Commercial Air
Conditioning Installation

Air Conditioning
Installation

Air Conditioning
Replacement

Air Conditioning
Service

Air Conditioning
Repairs

What is a Commercial Air Conditioning
System Installation?

Installation of a Commercial Air Conditioning System is the most energy efficient way to keep clients, guests and employees comfortable. A ducted Commercial Split or Multi-Split system can deliver clean comfortable air to different parts of your office, public building or retail area. Different set temperatures can be maintained in different zones, compensating for varying comfort levels or frequently opening doors.

For larger open areas such as restaurants, theatres or convention facilities, ceiling cassette or suspended ceiling systems may be employed. Each of these systems, often twice as powerful as conventional split or multi-split residential systems, feature variable compressor load sensing and energy saving features plus temperature and motion sensing capabilities that will shut down the system if no movement is detected after a set period of time.

Each of these systems share a common operating principle in that an outdoor unit, housing the compressor and finned condenser coil, supply pressurised refrigerant gas to the respective indoor unit. This indoor unit houses the finned evaporator coil and fan blower, together with an air filtration medium to ensure air entering the conditioned space is clean and comfortable.

However, a ceiling mounted cassette system is able to deliver air in a 360° arc in more than 20 different configurations and is particularly suited to long narrow rooms, “L” shape or irregular shaped spaces.

A suspended ceiling system is more suitable in regular shaped spaces with higher ceilings up to 4.3 metres high. It requires no intrusion into the ceiling cavity and has alternating air flow capabilities in both vertical and horizontal directions.

Both systems, manufactured by reputable companies such as Daikin or Fujitsu, ensure compressor output meets cooling demand rapidly, yet consume the least amount of energy necessary.

Once the set temperature is achieved, compressor output is automatically adjusted to maintain the required temperature. Sensors monitoring temperature or movement in the conditioned space, trigger the compressor to provide more cooling or to shut down if no motion is detected.

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Why is a Commercial Air Conditioning System Installation?

Similarly, the outdoor unit comprising a robust cabinet, only requires a location providing clear air, a stable footing base and a supply of electrical power. In the case of large installations, multiple units are able to be located close together if needed, with the provision, sufficient space is provided according to the manufacturers recommendations for suitable heat dissipation and service access.

Sufficient capacity for high on-demand cooling can be provided to the conditioned space at any time.
Compressor inverter technology employed by Daikin and Fujitsu enable rapid cooling achieving set temperatures quickly. Once achieved, the inverter compressor only consumes minimal power to maintain the required set temperature level.
Compressor inverter technology employed by Daikin and Fujitsu enable rapid cooling achieving set temperatures quickly. Once achieved, the inverter compressor only consumes minimal power to maintain the required set temperature level.
Motion sensors prevent redundant consumption of energy by stopping operation after a pre-set time has elapsed after no occupants are detected.

How can we help with Installation of your
Commercial Air Conditioning System?

Selecting the most suitable Commercial air conditioning system is critical to ensure your installation is the most appropriate size and configuration to suit your needs. Keeping your clients, visitors and employees comfortable is important to your business profitability. Alliance Climate Control can design a system to satisfy those needs.

The proportions and features of your business establishment and the type of business conducted will play a major part in selecting the best system for your operation. Alliance Climate Control have the experience and know-how to recommend the most suitable installation for your needs, one that will give the greatest benefit at the lowest possible running cost.

To follow up and support our installation recommendations, Alliance Climate Control will be available during construction and following installation, to make sure the system is operating to your absolute satisfaction.

We would also recommend maintaining the system for you with annual scheduled services to make sure the system remains clean and operates completely to your satisfaction. In addition, Alliance Climate Control recommends an Eco-clean service to be performed every two years at the same time as your regular service, to make sure your finned coils are “clean as the day they were installed.”

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one of our specialists today.

What Our Community
Is Saying About Alliance

Excellence
based on 800+ reviews

Gabriel and Dario came over to do a major clean and Maintenace on my AC. Both were polite and professional and started and finished the job at the times they said they would. +1

Great professional service from start to finish. Clear communication, on time and smooth installation, thank you Goran and Zac and installation team Jonathan, Thomas and Rodriguez.

Very professional and high quality work with great attention to detail. Thanks Jonathan, Thomas, JJ, and Chris.

I phoned Alliance immediately after Jamie Lee left my property to report how pleased I was with the service. Jamie worked efficiently and patiently to fulfill my wishes. These involved servicing my air conditioner and cleaning all vents within my... apartment. No complaints what so ever. A very pleasant, well presented young man. Many thanks to Jamie and Alliance.Regards Pamela Whiteread more

Very happy with the whole process from response for quotation, explanation of quote and subsequent installation. Outstanding communication. Thorough handover from Harry. Very well done.

Thanks to Jake for great, friendly service. He explained everything clearly and presented me with a number of options. I'm very satisfied with the outcome and will use this company again for aircon service.

Dee and his team of Shadi, Rodriguez, Noah, Yianni, Ben and JJ were outstanding.Right from the start of our project with the salesman Ben, Alliance were completely customer focussed, even when our installation presented some rather significant... challenges. That included installing an extra vent as decided only on the day of the install and yet Dee and his team managed to get the the extra systems delivered and then installed on that very same day!They were always flexible, always attentive and always ensuring we were satisfied. We would go so far as to say that they are the most professional, customer orientated tradesmen we have experienced.The team worked seamlessly with each other even when the day got unexpectedly longer and not once did I see anything other than a model of teamwork and job focus. As 3pm then 5pm rolled over, it was clear they considered Knock off time was when the job was done, not a number on the clock and we really appreciated that work ethic.We absolutely recommend Alliance Climate Control based on our experience.read more

Prompt, polite & professional technicians turned up and solved my split system condensation issues. Jamie was excellent and informative to deal with. I highly recommend this company for your air conditioning service needs.

We required an inspection. to determine the issues with the system and possible solutions.The information was clear and the time spent considering a range of options appreciated.

Kevin, Dario and Christian were amazing for our air conditioning install. Called 15mins before they arrived and were outstandingly professional. Gave us an accurate time frame for how long the install would take, took care of moving all the... furniture that needed to be moved. They were very communicative and cleaned everything up beautifully, tied everything up and tested it. Also explained how everything works. Would absolutely recommend!Then we had Kody come along and perform a maintenance on our existing old unit and was the definition of customer service, very friendly and communicable the entire time. Would definitely recommend, again!read more

All the teams involved in replacing my ducted under floor heating were polite and professional. I will use them again.

Zac and Tory - thank you guys for being always available and helping me with the final date for AC installation.BJ and Peter - thanks for installing the AC, answering all of my questions and leaving the as clean as it was before.I will recommend... ACC to everyone who wants to install AC.read more

Very very happy with my experience dealing with this company! They were efficient, communicated clearly and very professional.Johnny who came out to our place was very knowledgeable, friendly and experienced.. he took extra care every where he... worked, cleaning up after and making sure everything was the way he found it (which is very rare for trades people).I will DEFINITELY use Alliance again for all my future aircon/electrical needsread more

We needed to replace and install a new ducted air conditioning system as our existing was over 25years old and stopped working. From our first engagement with the company we were very happy the gentleman doing the quote for the new system was... excellent he explained everything and helped us with all our questions and made our decision easy . This week the boys came and installed the new system WOW amazing workman Kevin, Martin and Josh. Highly professional, punctual and worked so hard as it was a very big job. They ensured drop sheets were placed everywhere…(I am very fussy and have all white furniture carpets and decor) they left the house very clean and as it was when they arrived, I was very very happy,, before they left they explained everything and helped me with the phone app and made it very easy for me. We have had extensive renovations done over the past year and your boys were the best tradesmen we have ever experienced…honest and genuine boys….this is a credit to your management getting the right people for the work.Highly recommend Alliance Client Control for all of their services….Kind regardsBernadetteread more

We installed an under the house aircon system and dealt with Harry from ACC. He and the team was extremely profession and efficient in the installation. Cleaned up well after they finished and had a good attitude through out. Would definitely use... them again for future aircon work.read more

Jamie came to check on ducted gas heating system, which hasn't been functioning. Unfortunately the diagnosis was that the system was irreparable as the manufacturer no longer exists but he was very professional, arrived on time and very cordial.

Jonathan,thomas,BJ ,John M,and Chris.Excellent jobWill definately recommand you to anyone.Thank you and well done

This is on behalf of an elderly friend, the company is very honest and helpful

Replaced old ducted system with new one. Very happy with the whole team, from Ben who quoted the job to Harry and the team who removed old and replaced with new system. Friendly, attentive, approachable, and hard working. Would recommend Alliance... and staff without any hesitation.read more

I have been getting numerous magnets in my letterbox. I can't believe in our current climate of avoiding plastics you decide to advertise this way. There is no recycling service that can dispose of magnet business promotions. I will be telling... friends also to post if they are annoyed about recieving these.Thankyou James for your response. I have changed my review from 1 star to a 5 star rating. You are to be applauded for taking the time to address my concerns and to look into ways of resolving this issue. You are a true champion for puuting effort into making your business environmentally responsible . 🙂read more

Thank you to Ben, Harry, and Harry’s team. I would highly recommend Alliance to anyone who wants to install ducted air conditioning in their home. Ben was great. He came over to our house and measured and explained everything and provided us with an... informative and thorough quote. He was professional, and friendly and answered all our queries and concerns to a T.Harry and his team were fantastic. They are professional, courteous, prompt and hard working. They took care of our wooden floors and carpet and worked very hard throughout the whole time. They also had no problem in removing the big old Brivis heating box and replacing it with the efficient new outlet. In addition, they did a good job of cleaning everything up. They truly are a great team and I highly recommend them.read more

Matt with his team Aiden and Noah installed new aircon equipment for us. They were fast efficient, clean, tidy and hard working. They were also polite and friendly, explaining everything we wanted to know. I recommend them very highly.

Alliance were extremely helpful and professional from the first moment. From enquiring and booking with Zac, to the day of the A/C removal and installation with Jonathan and Thomas, everyone was so courteous and friendly, and the level of... professionalism was fantastic. Wouldn’t hesitate to recommend them!read more

From the initial visit and quote by Lachlan and Zac, through to the installation by Dee and Josh I cant fault this business at all. They were all super professional and lovely to deal with. The boys did an excellent job installing our AC on what was... possibly the coldest and windiest day this year, scaling my house and third story roof to complete the job. They remained upbeat and helpful, fully explaining the whole process to me and leaving the house neat and tidy afterwards. Great service!read more

The customer service support from Zac and Sam was excellent. The professional service of Dee, Rodriquez and Andrea was amazing, they were clean, tidy and efficient. We will definitely continue to use Alliance.

Quick professional and polite. Definitely recommend them

Goran was my first real interaction with Alliance. He was on time and knew every aspect of the job. He was thorough and you felt you were in good hands. Compared to other companies that quoted Goran was just superior in every aspect of his... approach and product knowledge. He knew the system would require a lean to attachment to fit the space, he took time to explain that when asked and was responsive to all my questions. The installation team were polite, on time and did a great job (Martin and Ash) even going out their way to show me the operations of the thermostat and setting it up for me.Thanks so far so good.Andrewread more

Jamie was polite and helpful. Very clear about what the issue was and next steps. I'll definitely call them again if I need help!

The Team from Alliance Climate Control were very professional with my dealing with them. The entire process from the initial call to the installation exceeded my expectations. The Tradesman which came were punctual, cleaned up after they completed... the requires electrical and Air Conditioning works. I have no hesitations in recommending Alliance Climate Control, and will be the first call I make for any future Electrical and HVAC jobs I need.read more

I want to start off by saying THANK YOU.After 9 years living here, we finally have aircons! Big thanks to the Alliancecc team. The boys pulled 2 days of hard work in getting the aircons installed. The job was done professionally and everything is... perfecto~ .We understood from the get go that this was a complex project to start with as we went through multiple companies and none of them managed to come up with a plan that works for us esp when it comes to getting it done in a way that satisfies both aesthetics and practicality. After the job was finished, everything was cleaned up. No mess was made. I have to say I'm absolutely impressed with the level of professionalism with the whole team.Lastly, BIG shoutout to the boys that have helped in pulling this off. Please send our thanks and appreciation to B.J., Zac, Mack, Sam, Kirk, Noah, Shadi, Rodriguez, Peter, Andre, Matt and Ben!read more

Amazing work done by the team today ( Jonathan Thomas and Andres) aswell as Goran and Zac. They have done an amazing job today. Very professional and informative when installing the air-conditioning. It is a three storey house and required alot of... effort yet this was done with no issues. Thank you so much to the team for pur new air-conditioning system. Took time to discuss our options before installing and professional all the way to the end of installation.Ray and Michelle Kodsiread more

The service was impeccable throughout, from Ben who was friendly and honest when he inspected and provided the quote, through Zac who arranged everything to BJ and Rodriguez who installed the system. BJ was professional and explained everything they... were doing in terms I understood, Rodriguez was tidy and clean in his work and ensured everything they had moved was exactly where they found it.Fully satisfied customer!read more

We had John come out an do some work for us.He was a superstar and took the time to listen to what we needed and complete our request.Once finished he took the time to walk through the works completed and explain a few additional points as... well.Would look at using their services again down the track.read more

Bj, Christian,Darko and Zac all highly professional also very courteous ,on time and component tradesmen

Jonathan, Thomas and Zac have done a great job to install an underfloor heating system for me. And also many thanks to Goran for organizing everything so well despite many service and schedule changes on my behalf. Overall, professional service and... great quality.read more

I had them to service or quote on a new system. I found them professional, able to explain and advise well.

Dee and Thomas were fabulous. There was an issue with power point location and they came very promptly and were professional, really pleasant and did a fabulous job. My thanks also to Sam for arranging this so quickly. I would recommend Alliance to... anyone needing air con installation and maintenance. On a Saturday so I hope the boys can relax with a beer this afternoon!!read more

5/5 - wonderful service!

JJ is a real asset to the business. You guys know how to hire the right people. Happy with outcome.

I had a split system installed in my apartment over a year ago and had a similar high quality experience as many others here. A year on and I can confirm that Alliance's maintenance team is just as professional, approachable and effective as their... install crew. Big thanks to Lachlan and Ewan for being incredibly attentive, helpful and kind. Highly recommend this company.read more

Great service. The installers were on time and did a professional job. They asked how I wanted the layout of the installation and did it very well. They also helped me out fixing some other bits and pieces. Special thanks to Dee, Shadi, Rodriguez,... Arron and Tory for the initial inspection and quote. Thanks guys!read more

Thanks to Kevin, Martin and team for installing our A/C back in Feb! Great team & service, highly recommend. Rebecca and Huw.

Great service, Very professional and great products, Attention to detail on Installation. Will defiantly use this company again. Comes highly recommended.Great work B.J , Peter, J.J, Chris & Goran

Matt and Aiden from Alliance handled our recent Multi-split installation at a terrace in the Inner West. They worked tirelessly to get both units installed, took care during the installation to not only get everything placed well, but kept the home... tidy as best they could as well. Two electricians came to do the wiring (sorry, don't have their names), who similarly did a good job in a relatively tricky build (switchboard at back of house, AC units at front).Everything is working well so far and we've been happy with the quality of works. We had used Alliance several years ago for an AC install in an apartment, and that was of similar high quality. We still readily recommend Alliance to friends and family.read more

Prompt polite service

Professional service provided by the whole team I dealt with being Goran, Jonathan, Thomas, and Zac everyone knew their job and performed it exceptionally. Customer service was great and performed with a smile taking time to explain all the work... performed so we were kept informed and understood the entire process.read more

Lads were great, we had Jonathan, Tommy, JJ and Chris do our apartment which was no simple task. All boys were nothing but professional and did the job to what are expectations were and even more. The best part these blocks also showed humanity and... were always up for a good chat. Couldn’t recommend moreread more

Great team thanks Dee, Shadi, Rodriguez, Kirk and Zac for good humor and good quality work.

5 star service - prompt, efficient, friendly and courteous.

Martin, Brandon and Andres were very hard working, efficient and very informative. I would highly recommend this service. Cate

A seamless experience from the initial email and phone contact (Mellisa), the quote (Darko), the invoicing (Zac & team) and the installation (B.J & Josh). Communication was excellent and the work carried out very professionally. The work area was... left spotlessly clean. Thank you.read more

Jonathan, Thomas, Tory and Zac were all fantastic! Great service throughout, customer focused and solutions oriented. What could have been a difficult and labour intensive job was handled with efficiency and great care!

Matt and Aiden were very professional, punctual and polite - they even wrapped up the indoor unit for me after installation when I asked because we were going to be doing more renovations and I didn’t want our AC to get dusty! I didn’t even have to... clean anything afterwards, they were very tidy. Great experience overall.read more

Excellent service. Arrived on time, very professional and thoroughly polite.Jonathan and Thomas are a credit to your company.We would highly recommend.Thank you.

Great service. Prompt and efficient, cleaned up afterwards. Could not fault them.

We had this company install a large daikin air conditioning and heating system. The guys were efficient, very professional and explained everything to us so that we use the unit efficiently. Martin and Peter were lovely and they even cleaned up... afterwards. Would highly recommend these technicians.read more

Excellent service by installers Kevin and Brandon. Professional, clean and tidy installation.

Very professional crew , nice , polite . Job done with high quality installation . Very happy with it

Service was very good.Gabriel was pleasent and professional.

Kody was on time, polite, and professional.

A big shout out to all the Alliance CC Team. From the initial quote with Tori and his ability to think outside the box for a solution to the fantastic install team: Harry, Andre, Aiden & JJ. They explained everything so well, weren't afraid to... confirm their ideas would suit us (where power runs would go, etc) and were timely (and performed very neat work including their tidied up!). Highly recommend the Alliance CC Team.read more

the installers jonathan, thomas, noah were great.

Thanks so much for a great job,Dee,Shadi,Rodriquez,Mattel,& JJYou are all gentleman.CheersLynne

Harry, Mahran and Andre did an amazing job in installing our deducted air conditioning. Work area was clean, service was installed efficiently and they ensured that I was up to date and informed with what they were doing! System use was demonstrated... and explained patiently- definitely a 5 star job!read more

Jonathan, Thomas and Noah were very professional, careful and polite. It was like the good old fashioned service that tradies used to give years ago that is so missing these days from many companies. Well done boys and Alliance.

We had Alliance Climate Control install a multi room aircon in our apartment. Jonathan and Thomas did a fantastic job and were professional, courteous and polite. We would recommend them to anyone getting this type of work done.

Jake was very personable and thorough. A pleasure to do business with.

We had a fully ducted AC installed yesterday. Kevin, Martin, and Brandon showed up on the specified time, with a 30min call beforehand. Very nice to know they were on their way. On arrival, there was an issue with the brand of AC agreed too, but it... was a mixup that was handled extremely well and solved within 30mins. The guys started the ducting work while waiting on the correct AC unit to arrive. I was kept informed all day with all the installation process, and they made excellent decisions on the positions of the outdoor unit and the indoor vents. How they got the massive unit onto the roof was most impressive! I must also mention Ben, who quoted the job. He was the only person of 3 companies who took the time to go into the roof to see what they were dealing with, which I considered most important. The job was more expensive than the other quotes I received, but we'll worth it, after seeing the professionalism and attention to detail as Alliance showed. I can highly recommend Alliance for any AC installation, as they were the most professional company I have dealt with in the many years I have undertaken the many projects I have had done. Thank you, Alliance Climate Control!read more

Jonathan and Thomas did an excellent job!!

They called 30 minutes prior to arriving; and they arrived on time. They performed the AC maintenance in a short time frame, and explained the points of concern. Gave a clear explanation as to the available options to resolve those points of... concern.when presenting the invoice they also explained in detail what was performed during the maintenance. All was left nice and tidy.read more

Martin and Aidan were on time,Professional, engaging thru the installation process and cleaned up after the job

Excellent service. On-time. Clean. Friendly

Shazim did a great job looking after my ducted air con maintenance, including fixing a dodgy AC installation in the apartment where no A/C service panel was installed . Would highly recommend this company's services. Very easy to book with and... everything is professionally managed with what appears to be a very modern booking system.read more

Always efficient and very clean in servicing. Pleasant technicians who know what they are doing and offer good advice. Company's additional services (eg electrical) provide an all in one service. Very happy with company and its staff/technicians.... Have been using for over 4 years and have recommended them to friends and family as well.read more

Astonishing air conditioning replacement and installation work / teamwork / team spirit throughout what it may seem to be a long day, turned out to be a wonderful thanksgiving day of ours !We were constantly / are still much in awe of Jonathan and... his team (Thomas, Brad and James)’s extraordinary replacement and installation work at our place !It was overall an eye opening experience, with contentment and with a peace of mind for us to see how our new air con being installed and starting to work beautifully, right from the beginning till the end.Rest assured to go for Alliance if you are looking for brilliance in : promptness, knowledge, skills, efficiency and thoroughness in taking care of every single details of the installation work and customer service / communication - - all these exquisite qualities we witnessed in : Thomas, Brad, James and especially the team leader Jonathan who demonstrated superb leadership, high distinction in workmanship and great customer care !Thanks to: the assessor (Alex?) and Zachary at Alliance Climate Control for the very prompt and pleasant phone/emails service !Thank you so much Jonathan, Thomas, Brad and James for bringing a big smile to our face ! We highly recommended Alliance Climate Control to all our friends and families !read more

We had our two old Fujitsu A/C systems (floor type and ducted) replaced by Alliance Climate Control. We have nothing but praise for the whole team. We received a few quotes and ACC's quote was the most expensive one and you had to make three... installment payment totaling 90% of the cost. But we had no hesitation to go with ACC. Kirk was the only one who gave us the quote on the spot and we could tell he was very experienced. On the installation day, Dee and his team, Rodriquez, Jono, Thomas arrived on time. Dee took time to explain what he was going to do first. He covered the area with drop sheet. The team worked hard and well together and as we expected, the quality of their work was excellent. James, Operations Manager contacted us for after sale follow up too. Accounts staff, warehouse staff, they were also pleasant to deal with. It's great to see people taking pride in their work. Well done!read more

BJ and Peter installed the split systems in our house with the help of Jono and Thomas on the second day to finish off the job. They did a great job, were super efficient, friendly, clean and hardworking. Thanks to BJ and Peter for going above and... beyond to get job done quickly and in time before the next rain!!! Great quality work. Everyone was very considerate since I work from home. John and Chris the sparkies were great - provided perfect explanations and super efficient. Thanks to Ben for providing the quote and being very professional, friendly and responsive when setting up job. Joe and Zac in the office also super helpful. There is a wonderful team at ACC, would recommend to anyone!!! The price may turn some people off when there is so much competition but I don’t have a zero complaint so very much worth it for me.read more

The Alliance Team was very professional from quotation to installation of wall mount air conditioner in an apartment. Goran prepared the quotation within 24 hours and provided the required documents for Strata’s approval. Zac was very helpful... throughout the process. Queries were answered promptly.The technicians, Jonathan and Thomas were on time, friendly and did an excellent job. They were very professional, check with us before installation to make sure it was what we wanted, explained installation options to us and cleaned up each day. They also gave us a quick run through of how to operate the system.read more

We recently had our old ducted aircon system removed completely and had a Daikin reverse cycle ducted aircon system installed with Airtouch. Harry, Mahran and Andre helped install the system, and were very efficient, friendly and quick. Harry was... very helpful and explained the new system operation to all the family members and helped us operate the system using the app on our mobiles. Very happy with our new system!read more

Jamie and Liam were punctual, calm, helpful, patient and polite. A pleasure to have in my home.

Shazim was professional, polite and timely. Very satisfied with the service.

Thank you Kevin, Auden, Jonathan, Thomas and Shadi. A hard day’s work in difficult conditions - rain, stairs - all completed without complaint. Job looks good. Nice guys to work with.

Johnathan and Thomas were fantastic. On time, polite, tidy and very professional. I would highly recommend Alliance Climate Control. Thank you for the great service.

Excellent service from the team - Shadi, Tomas and Rodreges were wonderful and efficient couldn’t be happier Lisa

I have been using Alliance Climate Control for a couple of years now. I have had nothing but excellent service and always a good experience. I wouldn't hesitate to recommend this company and I wouldn't hesitate to use them again and I will. Keep... up the good work team. Really appreciate the service.read more

Adrian came yesterday and submitted a detailed quote to upgrade the switchboard. Today, he and Chris came and completed the work quietly, efficiently and were professional at all times. This is the second time we have used Alliance and will... definitely use them again and tell our ‘10 best friends’Thanks Adrian and Chris.Sonia and Billread more

Job: Installation of New Daikin Zena AC system in Centennial Park.After being messed about by another installer for weeks, I called Alliance on Monday , the assessor showed up same day and gave me the quote on the sport, and on Thursday my new... Daikin AC was installed and ready to go.Whole process was smooth and easy , with special thanks to techs Bradley and Martin who went above and beyond with carefully removing old system, and installing new one with improvements of safety switch and plumbing direct to downpipe instead to balcony drain as was old system.I am very happy with service and will use Alliance again.Georgeread more

Shazim Alliance Tech was excellent. He was respectful, patient and very swiftly located the problem and explained it. one feels that Alliance climate as a company train their employees well and certainly Shazim is a valuable asset to the company.

Dave, Adrian and JJ were fantastic. Very professional, on time and completed the job with the least amount of interruption of power. Following this I had the same Alliance team do further electrical work and an aircon installation (with Dee,... Shardi, Roderick and Chris) Again, this was done superbly on time and professionally handled ... and no mess. Will definitely use Alliance again and highly recommend them to others.read more

All round good service from Ewan in doing annual system maintenance. Quoting on conversion of gas hot water to electric storage, heat pump or solar. Helpful, explained well, attention to detail. Recommended.

Lachlan was on time, polite and an excellent communicator. I was very happy with the service he provided.

From start to finish, dealing with Alliance Climate Control is great experience. We have our air conditioning maintenance with them, but recently decided to install an additional air con unit. From our initial contact with Mellisa through to the... service provided by BJ, Peter and Bailey, we could not have had a more professional experience.read more

There was an issue with one of the rooms not cooling. Dee and Shadi came and fixed the problem. Highly recommend these guys. Very knowledgeable

Jake and Liam were courteous, polite and knowledgeable. I have been so impressed with this company right from the initial contact through thier website to the people I spoke to on the phone and the appointment booking. The technicians Jake and Liam... have been great today and I look forward to seeing them in a few weeks to perform the updates to my aircon system.read more

Amazing serviceOur airconditioning/heating unit broke down. Got 4 quotes these guys were the most professional and competitive. Told me exactly what I needed and did not try and upsell like the other quotes. Installation was excellent. The guys... Jonathan Thomas BJ and Peter who did the install were excellent. Really respected our things in the house moved them all and put down drop sheets. The fit out was quick efficient and great people to deal with. The new system is fantastic the place is actually now warm and it will be cool in summer. I cannot recommend Alliance more than I just have. If you need a new unit or service these are the people to call. Thanks guys very much appreciatedAlso thanks to the office staff who were also excellent in getting the job done quickly and processing payments in installments. Thanks Zac much appreciated.CheersMatread more

Excellent outfit, with a focus on ensuring quality work and customer satisfaction. Kevin, Khai, Brandon, John and Chris all helped install two separate ducted systems for us and were excellent in all regards. Highly recommend.

Excellent communication, presentation and thorough. Have used Alliance for a few years now.

Jonathan and Thomas have done a really good job.

I highly recommend this company. Their staff Gabriel and James who worked on my heating system are very professional and honest. They clearly explained the issues with my heating system and listed everything requiring work.

From removal of the old unit to installation of the new, both Tim and James were professional and friendly. Great service, great outcome. Would recommend

Outstanding Leadership by the experienced lead installer Matt and his team of Noah, Aiden and Thomas. Despite an early set back, which the company resolved, each team member knew and got on with their tasks. Matt and Electricians John and vent... installerJohnno worked well together and imbued me with confidence. Their younger team members were impressive in their drive, and respect for each other. No heated exchanges and relaxed but professional demeanour left me with full confidence that I would end up with a top quality product and equally top notch installation. Matt, John and Johnno were great ambassadors for the Alliance brand. Matt is particularly impressive with his leadership style, leading his team with in uncomplicated, firm but fair manner.Thank you Alliance for sending a really great installation team.read more

John M and JJ were fantastic! They showed up on time, did a thorough job and the end result looks and performs great. Highly recommend.

The Alliance team were excellent from first contact through to quote and installation. I couldn’t be happier with the service. Everyone I have dealt with has been super friendly and courteous.The installation team arrived on time, calling half an... hour before arrival. Work carried out was explained clearly prior to commencement and I was consulted on any predilections. All care was taken to ensure my furniture was protected from dust caused by drilling, and clean-up was performed brilliantly after completion.It was a big job, however the team were always professional and considerate, taking great care with the installation and the overall aesthetics. I was so impressed with the service that I am now scheduling my next installation.Highly recommended.Thanks to: B.J. Noah, Adrian, Tory, Zac, Joe, Charlene, Sam.read more

I highly recommend this company for the work they did at my place. They installed a fully ducted reverse heating air icon. I would particularly like to commend Kevin, Martin, Brandon and Jonathan who were very attentive to my concerns by keeping me... in the loop constantly through the process. They even slightly changed the design to accommodate a concern I had. The final result was an extremely professional and effective installation with the results exceeding my expectations.read more

Happy with the installation. Bradly and Kai were helpful, kind and tidy workers. We would recommend Alliance Climate Control to everyone.

Great service, will definitely go back for future maintenance jobs for my home AC

I had a great experience and am so happy with the customer service from Alliance Climate Control. Dee, Rodriquez, Moe, Ilich and BJ put in two AC units and were working in a very narrow pathway. They were friendly, professional, considerate, left... everything really clean, and the work on the outside of the apartment block looks incredibly well-done and tidy. I couldn't recommend a company more on skill and going out of their way to be helpful and supply supportive customer service.read more

The Alliance Team I dealt with, Darko, Adrian, Chris, JJ, (apologies if I've left anyone out!) were all great. They were polite, patient and respectful and gave me the confidence that they know their work and would do a good job. I was very happy... with the job and also the level of cleaning they carried out at the conclusion of the work. I have already recommended them to friends.read more

Gabriel was so professional! Our work was completed on time and perfectly done. Thanks again. Highly recommend.

Got a Daikin Zena multisplit system installation done by the guys at Alliance CC this week. Everyone I dealt with at the company was friendly and helpful, they turned up on time and did a nice clean install with some complex duct runs and wall... penetrations. Thanks again BJ, Peter, Noah, Goran, Zac, Joe and the rest of the team for your professional quality work.read more

Excellent caring service

I have been using Alliance Climate Control for a few years, first for service, then to install a split unit and lately to upgrade my whole system.They are very professional, provide great service and their team, specially Raj from their service... team, are a pleasure to deal with.Their installation are absolutely top notch.I continue to use their service and highly recommend them.read more

I had a team of 8 come out and do my central heating and cooling as well as ducted reverse cycle upstairs. I can’t speak highly enough of how professional and helpful the team was. Will definitely recommend Alliance Climate control to anyone needing... aircon. Thank you Harry , Mahran, Kevin, Martin, Shadi, Jonathan, Brendon and JJ. What a team.read more

Good and reliable service

professional and pleasant to deal with. We had an accident on the day and they were quick to have it rectified fully in a very short time and fitted in with our schedules. Would definitely reccommend.

We've have had ACC aircon for a year now & love it. We had our 12mth check up today and the specialist was really excellent - super friendly, professional and considerate - very impressed!