Cooling & Heating
Services Mosman

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Mosman’s Climate Control
Professionals

If you need air con, heating or hot water services, you don’t want to waste time searching for someone local. You want a fast response, and you want to get your family’s day-to-day life back on track.

That’s why our team is always ready to provide quality climate control services in Mosman. As the local experts in all things air conditioning and heating, we make installations, replacements and repairs quick and easy.

Our team provides fast and reliable air conditioning services in Mosman, making it easy to keep your home cool when you need it. We offer 24/7 emergency service, and we’re available every day of the year.

Our technicians are trained professionals, and our team members are friendly and knowledgeable about all aspects of home climate control. We also offer free estimates, and we’ll show you how to save money on your energy bills.

Our team is always ready to take your call.
Quality workmanship guaranteed!

Our Mosman
Climate Control Services

We offer a comprehensive range of cooling and heating services in Mosman. We install, repair, replace, and maintain all types of air conditioning systems. Our technicians also install, service and repair gas and electric ducted heating and hot water systems.

Our services include:

Our team of highly qualified technicians will ensure your Mosman home or office stays comfortable all year round. We also offer 24/7 emergency service, so if you’re ever stuck in the cold, call us!

Schedule an appointment with
one of our specialists today.

Our Experience

We have been providing clients with the greatest quality of climate control and air conditioner services for over 15 years. In that time, we’ve developed a reputation for committed service that is quick and affordable.

We guarantee you’ll be completely delighted with our work, which is why we offer a 100% satisfaction assurance on all our services. Our courteous staff are always ready to answer any questions you might have from beginning to end, and you will never be left in the dark.

We offer a personalised, hands-on approach from start to finish. From transparent upfront pricing to efficient service and high-quality results, we go above and above for a standout client experience.

Heating & Cooling Solutions We Can Help With

Split System Air Conditioning

Ducted Air Conditioning

Custom Air Conditioning

Air Conditioning Replacement

Gas Ducted Heating

Air Conditioning Repairs

Gas Heating Service

Duct Cleaning

Gas Leak Repair & Refill

Filter Replacement

Smart Automation

Corrosion Protection

Authorisation AU36157

When working with an air conditioning business, you should always look for the ARC Tick, whether you’re having your air conditioning installed, repaired or serviced. A qualified ARC Tick license holder will always carry out work within the guidelines and codes of practice.

Schedule an appointment with
one of our specialist today.

Why Choose Us
for Your Climate Control Needs?

When it comes to keeping your family home cool in the summer months of the year, there are many options on the market. A multipurpose option such as a reverse-cycle ducted system is a great choice, however it all depends on your preferences. In preparation for your installation quote, ask yourself these questions: Is energy efficiency & cost effectiveness important to me in the long term?

Licensed & Qualified Technicians

Hiring qualified technicians is essential, especially when it comes to air conditioning and heating systems. You need to know they will get the job done quickly and cleanly, and that they will follow Australian Standards. That’s what we guarantee: all our staff are Cm3 and ARC certified.

Unbeatable Industry Experience

We are an established air conditioning company, and our team has decades of combined experience in the industry. We’ve installed over 10,000 air conditioning units and satisfied over 15,000 customers in our history, so you know you’re in expert hands.

Personalised Advice

We take the time to understand what you need and will provide you with the best solution for your requirements. Get expert advice on the best climate control solution for your home, to ensure you enjoy superior cooling and heating performance all year round.

Extensive Range of Services

As the local professionals, we’re confident working with a full range of climate control systems. Whatever make and model of air con, heating unit or hot water system you have at home, our team has the skills and experience to tackle it.

Schedule an appointment with
one of our specialists today.

We Use Quality Brands

Fully Licensed, Certified
& Insured

Working with licensed and certified professionals is critical, especially when it comes to air conditioning and heating. You want to be sure that the people you’re letting into your house can complete the work quickly, cleanly, and per Australian Standards. That’s why we ensure that all our technicians are Cm3 and ARC tick certified.

Cm3 qualifications are work safety certifications, indicating that our business and our team members have received comprehensive training in various WHS policies and procedures.
All our team team members have all received the ARC tick. This certification ensures that our staff are trained and qualified to handle and service your air conditioning or heating system.

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Some Of Our Air Conditioning
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What the Community
Says About Us

Excellence
based on 800+ reviews

Excellent

I will be recommending Alliance to my family and friends as I found them to be professional and efficient in getting te work.

Very professional Excellent capabilities from the team. Happy to go that little bit further
Extremely pleasant two guys who did the job

Ahmad, Louis and Carlos did a very professional job installing our new reverse cycle aircon. They spent extra time making sure it was completed and looked neat, particularly as it was a complicated fit.

Response from the owner:Dear Amanda, What a wonderful result to hear, Ahmad, Louis and Carlos will be so pleased to know their work left such a great impression. A complicated fit like yours really does require extra care and patience, and it's clear the team brought both. The fact that they stayed until everything looked neat and finished is exactly the standard we hold ourselves to. We hope your new reverse cycle system brings your home to the perfect temperature all year round. Mel – Alliance Air Conditioning, Heating & Electrical

Good communication before, during and after. Very clear on what they were doing, easy to deal with. Will use again

Response from the owner:Dear Tom & Crissi, Clear communication and being easy to deal with, honestly, that's everything. We're so glad the team delivered that from beginning to end, and it's lovely to know you'd come back to us. We look forward to helping you again whenever you need us. Mel – Alliance Air Conditioning, Heating & Electrical

Great experience with Alliance, Harry was very helpful and accessible in planning the job with us in a fairly complicated three system set up in our unit. Then Tommy, Shaad and Gokhan were an awesome installation team, they were very professional, made sure everything was done properly, cleaned up after themselves and kept us well informed throughout the process, they even worked through some awful rainy weather as well. Cannot recommend them highly enough.

Response from the owner:Dear Ryan, What a review, thank you. A three-system setup in a unit is no small undertaking, and it sounds like Harry, Tommy, Shaad and Gokhan gave it everything they had, right through some seriously ordinary weather. The fact that they kept you informed throughout, cleaned up as they went and still delivered a polished result says so much about the whole team. Harry will also be glad to know the planning phase landed well, getting the groundwork right makes all the difference on a job like this. We can't thank you enough for the recommendation. Mel – Alliance Air Conditioning, Heating & Electrical

Service person turned up on time. He was extremely courteous and very helpful. Without any fuss he was able to change his routine to work around a zoom call I needed to make. All required work and reasons for it were explained. Work was done very efficiently. He kept the area very clean and avoided any mess.

Response from the owner:Dear Paul, Punctuality, courtesy, efficiency and a clean workspace, it's everything we aim for in every visit, so it's really gratifying to hear it all came together seamlessly for you. The fact that our technician was happy to work around your Zoom call without any fuss is exactly the kind of flexible, respectful service we want every customer to experience. We're glad the job was handled so smoothly. Mel – Alliance Air Conditioning, Heating & Electrical

I wrote what's below a few years back - maybe I didn't press "post". Anyway, I've had a series of good experiences with Alliance Climate Control, and this was another one.

I don't think I've ever come in contact with a better-run business than this one. From the first inspection , to talking through the options right through to installation this mob was stunningly professional - they always turned up on time, communication with the office was perfect, all the documentation was excellent; whoever runs this business really needs to be congratulated. Then on the day of the installation, an unpleasantly hot day to be working up in the roof, they sent three excellent young blokes - Harry, Aaron P. and Aiden, who did a really great job. I recommend these guys without hesitation; I'll give my sister in Crows Nest a ring and proselitize today as I sit back and enjoy a day when 33 is forecast, rather than suffer through it.

Response from the owner:Dear Ted, Better late than never, and what a review to have arrived! The care you've taken to describe every part of your experience, from that first inspection through to Harry, Aaron P. and Aiden working away in the roof on what sounds like a brutal day, is something we'll be sharing with the whole team. It means an enormous amount. We hope you're now sitting back in cosy warmth this winter with your system doing exactly what it should — no matter what the weather throws at you. And please do give your sister in Crows Nest that ring — we'd love to look after her too! Mel – Alliance Air Conditioning, Heating & Electrical

We have had a very good experience with firstly with Liam and Matt doing the diagnosis yesterday and then today Meedy and Juan did an excellent job of installing our new unit. It has been a wet day and they cleaned up very well afterwards. I thank all four men for their polite and thought manner.

Response from the owner:Dear Peter, What a wonderful team effort to have recognised, from the diagnosis through to the completed installation, it's great to hear every step was handled with care and professionalism. Working on a wet day adds its own challenges, so the fact the team left everything clean and tidy afterwards speaks to exactly the standard we hold ourselves to. With the cooler months settling in, you'll be well set up for a comfortable, cozy season ahead. We'll make sure Liam, Matt, Meedy and Juan all hear your kind words, it will mean a great deal to each of them. Mel – Alliance Air Conditioning, Heating & Electrical

Very happy with the professional service provided. Thank you.

Response from the owner:Dear Sebastian, Positive feedback like yours makes such a difference to our team. Thank you for taking the time to share it. We're really pleased the service felt professional from start to finish, and we hope your system is keeping you comfortable and running just as it should. We look forward to being there whenever you need us next. Mel – Alliance Air Conditioning, Heating & Electrical

I cannot speak more highly of the maintenance that Andre performed on our air-conditioning system. He was the most thorough technician compared to other technicians that have been here. He clearly outlined to us what had been done and what could not be done. His explanations were all very clear and he was able to work with us to find alternatives for certain issues. Thank you, Andre. You have instilled in us a greater confidence towards the company in which you work. They are lucky to have you.

Response from the owner:Dear Grant, Andre is exactly the kind of technician we're proud to have representing Alliance, and your review captures everything that makes him stand out. The thoroughness, the clear communication, the willingness to work through alternatives with you, that's the standard we strive for with every visit. It means a great deal to know that experience has built genuine confidence in our team. We'll absolutely make sure Andre sees this, he truly deserves the recognition. Mel – Alliance Air Conditioning, Heating & Electrical

These 5 star ratings are real. Shout out to Mitesh and Zach who have been absolute legends! Ive been having an ant infestation in my air con and they came to save my life. Sealed the holes, walked me through the process, and I loved that they were so clean and thorough (even wearing shoe covers + taking off shoes before stepping in) and had a super sense of humour!

Also to Christiam, Marion and Brendan being absolutely patient and understanding of my situation and going back and forth to find a solution for me!

Give these all these guys a raise. i would give u guys a 100 stars if i could. Fingers crossed no more ants!

Response from the owner:Dear Hanna, This review genuinely made our day, thank you! An ant infestation in your air con is no small thing, and we're so glad Mitesh and Zac could come in, sort it out thoroughly and make the whole experience feel easy (and apparently even enjoyable!). The shoe covers, the clean work, the walkthrough, that attention to detail and respect for your home is exactly what we want every customer to feel. And a huge acknowledgement to Christiam, Marion and Brendan for their patience and persistence in finding the right solution for you behind the scenes, that kind of teamwork doesn't always get seen, so it's wonderful that you noticed. Here's hoping the ants stay well and truly gone! Mel – Alliance Air Conditioning, Heating & Electrical

Connor was very efficient. He was most pleasant and explained thoroughly what he had done

Response from the owner:Dear Ray, Efficiency, a pleasant manner and a clear explanation of the work, that's exactly the experience we want every customer to walk away with, Ray. We're glad Connor ticked all those boxes for you, and we'll be sure to pass your kind words on to him. Thank you for the lovely feedback. Mel – Alliance Air Conditioning, Heating & Electrical

I am really satisfied with the service I received. Great product and installers Meedy and Christian did a fantastic job- really happy with the final product.

Response from the owner:Dear Tara, Thank you for the lovely feedback. We're so pleased the whole experience landed well, from the system itself through to the finished result. Meedy and Christian will be thrilled to hear you're happy with how everything turned out. A well-installed system makes such a difference to day-to-day comfort, and with the cooler weather on its way, you'll really start to feel the benefit of having everything running beautifully. We truly appreciate you sharing your experience. Mel – Alliance Air Conditioning, Heating & Electrical

Ahmad, Louis and Carlos were punctual, communicative and efficient. Very considerate in the final set up of the units, great job!

JN: 106759

Response from the owner:Dear Hazel, Thank you for taking the time to leave such thoughtful feedback. Punctuality, clear communication and efficiency are exactly what we aim to deliver on every job, so it's really pleasing to hear all three came through on the day. It's also great to know the final setup was handled with care, getting the placement and finish right matters just as much as the performance of the system itself. Ahmad, Louis and Carlos will be so pleased to hear this. Mel – Alliance Air Conditioning, Heating & Electrical

Friendly, helpful staff with careful communication from first phone call. Technicians were on time and cleaned up thoroughly. Each step was explained so I was confident of having the work done properly. Will definitely recommend this company.

Response from the owner:Dear Bridget, This is exactly the kind of feedback that means so much to us. Knowing that every step was clearly explained and that you felt confident throughout the process is what we genuinely strive for, from that very first phone call through to the completed job. A clean finish and tidy workmanship are non-negotiables for our team, so we're glad that came through too. With the cooler weather arriving, it's a great time to have everything in order. We'd love to have you recommend us to others, thank you sincerely. Mel – Alliance Air Conditioning, Heating & Electrical

Very responsive to customer concerns. The best thing about Alliance is their positive friendly and caring staff. They are a pleasure to have in your home.

Response from the owner:Dear David, Thank you for such warm and genuine feedback. Having a team that's not only skilled but genuinely pleasant to have in your home is something we're really proud of. A positive, caring approach is very much part of who we are at Alliance, and knowing it's noticed and appreciated means a great deal to us. Mel – Alliance Air Conditioning, Heating & Electrical

I have a reverse cycle air conditioner that has been smelling musty. I had Daiken out to service it, they changed the filters but the smell persisted. I had Daiken out again and they told me I needed to remove half of my ceiling for them to get to the system. Then I called Alliance Climate Control, and I am so very pleased I did. Emre was able to access the unit to drain the system without cutting into the ceiling. He discovered that there was still a filter to be replaced ( that Daiken had missed). He was thorough, communicative and then left the apartment spotless when he completed the work. I cannot recommend Alliance more highly. Thank You Emre.

Response from the owner:Dear Simone, What a journey to have navigated, and we're so pleased you found your way to us in the end. A persistent issue like that can be incredibly frustrating, so it's really satisfying to hear Emre was able to get to the root of the problem without any unnecessary disruption to your home. Thorough, communicative and leaving the space spotless — that's exactly the standard we hold our team to. Breathing cleaner, fresher air in your home makes a real difference, and we're glad it's finally resolved. Emre will be genuinely touched by your words. Mel – Alliance Air Conditioning, Heating & Electrical

Tommy, Shad & Ghokan did a great job on our Mitsubishi unit installation. Efficient and on time, thrilled to have cooling ahead of summer. Shoutout to the social media manager for getting the boys on camera too.

Response from the owner:Dear Emma, We're so glad the team delivered on the day! Efficiency, punctuality and a great finished result are always the goal, and it's lovely to hear Tommy, Shad and Ghokan ticked every box. We'll pass along the shoutout to the marketing team too, always appreciated! With the cooler months still ahead, you're in a great position to enjoy the comfort of that new Mitsubishi system. Thanks for sharing the love. Mel – Alliance Air Conditioning, Heating & Electrical

The Alliance service team were excellent. They performed a full service on my 16 year old AC system and were very thorough and explained their findings clearly. I have signed up for an annual service in the future and are highly recommended.

Response from the owner:Dear Gez15, Thank you for the lovely feedback and for trusting us with a system that's been part of your home for 16 years. A thorough service on a well-aged unit takes real care and expertise, and we're pleased the team were able to walk you through their findings clearly. Signing up for an annual service is a great decision, it keeps everything running efficiently, maintains air quality and means you're always heading into each season with confidence. We look forward to taking care of it for you. Mel – Alliance Air Conditioning, Heating & Electrical

Matt and Kyle conducted the annual check on our ducted air conditioning system, installed by Alliance Climate Control in 3 years ago. Matt and Kyle were professional, courteous, knowledgeable, and paid attention to detail. They provided full documentation on how the system was working. We are giving them a 5 star rating for their professionalism and courtesy. They took their work boots off before walking onto a recently installed wool carpet. They were excellent and are a credit to the company. Thank you.

Response from the owner:Dear Lorinda, We truly appreciate you sharing your experience and your generous 5-star rating! It's fantastic to hear that Kody and Emre delivered such a high level of care, professionalism, and attention to detail during your annual service. From thoroughly checking your ducted system to providing clear documentation, and even taking extra care to protect your beautiful new wool carpet — it’s these thoughtful touches that reflect the pride they take in their work and our commitment to our customers. With the winter chill settling in, it’s the perfect time to ensure your system is running at its best, keeping your home cosy and comfortable. Your kind words will certainly be shared with the team — Kody and Emre are wonderful representatives of what we strive for every day. Mel - Alliance Climate Control

Prefessiobal, helpful & problem solvers - both guys gave their best customer service. Thrilled I was recommended to the company.

Response from the owner:Dear Nalini, Thank you for the kind word, being recommended is always the highest compliment, and we're so glad the team lived up to it. Problem-solving with a genuine care for the customer is exactly what we want every visit to feel like, and it's great to hear both technicians brought their best on the day. With the cooler months arriving, it's the perfect time to have everything sorted and running well. We hope to be of service again soon. Mel – Alliance Air Conditioning, Heating & Electrical

As always, Alliance Climate Control provide excellent a/c advice and service. Andres was very helpful in explaining the annual a/c assessment and carried out the check with thoroughness and efficiency today. Thanks again Andres and to everyone at ACC.

Response from the owner:Dear Jenny, Thank you , as always, it means a great deal to have your continued trust and support. Returning customers are at the heart of what we do, and knowing Andres delivered the same level of thoroughness and care you've come to expect is incredibly rewarding to hear. Regular servicing is such a worthwhile investment, especially heading into the cooler months, it keeps your system efficient, your air clean and your home comfortable through every season. We'll be sure to pass your thanks on to Andres and the wider team. Mel – Alliance Air Conditioning, Heating & Electrical

Team were superb, turned up when they said and communicated everything they were doing.

Response from the owner:Dear Eddie, Thank you for sharing your wonderful feedback! We're thrilled to hear that Yunus and the team provided such excellent service. Their professionalism, attention to detail, and pride in their work are exactly what we aim for. We hope you're enjoying the comfort of your new system, and we look forward to the opportunity to assist you again in the future! Thank you for choosing Alliance! Mel - Alliance Climate Control

The whole team at Alliance did a great job on our new aircon system. From our initial system discussions and quotes with Liam, to the installation with Tommy and Aden, we received first class service, responsiveness and professionalism. I will use Alliance again in the future and would gladly recommend to all.

Response from the owner:Dear Grant, Thank you so much for taking the time to share such wonderful feedback. It's fantastic to hear that the experience felt seamless from your very first conversation with Liam right through to Tommy and Aden completing the installation. That kind of continuity, where every touchpoint feels consistent and professional is exactly what we work hard to deliver. We hope your new system brings you a beautifully comfortable home all year round, and we'd love to help again whenever the time comes. Your recommendation genuinely means the world to us. Mel – Alliance Air Conditioning, Heating & Electrical

Meedy and Con did my air conditioning installation today . They were efficient and polite, arrived on time and cleaned up
That’s all you can ask for 😊

Response from the owner:Dear Katherine, Thank you for the lovely feedback. Meedy and Can will be so pleased to hear this. Arriving on time, working efficiently and leaving your home clean and tidy is the standard we hold ourselves to on every single job, so it's great to know that came through clearly. We hope you're already feeling the difference in your home's comfort. 😊 Mel – Alliance Air Conditioning, Heating & Electrical

Aysa, Will, Eric, BJ, Theo and Aden did a magnificent job installing a reverse cycle aircon for us. Thank you!

Response from the owner:Dear Patrick, Thank you so much for taking the time to share such wonderful feedback. It's fantastic to hear that the experience felt seamless from your very first conversation with Liam right through to Tommy and Aden completing the installation. That kind of continuity, where every touchpoint feels consistent and professional is exactly what we work hard to deliver. We hope your new system brings you a beautifully comfortable home all year round, and we'd love to help again whenever the time comes. Your recommendation genuinely means the world to us. Mel – Alliance Air Conditioning, Heating & Electrical

Gabriel was right on time,very polite and professional,servicing my Brivis Gas Central Heater System.Highly recommended.

Response from the owner:Dear Colin, Thank you for taking the time to share your experience. We're delighted to hear that Gabriel was polite, professional and punctual while servicing your Brivis Gas Central Heater System. At Alliance Climate Control we strive to consistently deliver top-notch service, and it's rewarding to know that Gabriel met your expectations. Thank you for choosing us! Mel - Alliance Climate Control

Connor was very conscientious, paid attention to the details of the work required and was quite entertaining as well!

Response from the owner:Dear Susan, Ha, we love this! Thank you! Connor is known for his thoroughness and attention to detail, so it's wonderful to hear that his work, and his company left such a positive impression. A job done carefully and with good spirit is always the aim. We'll be sure to pass your feedback on to him! Mel – Alliance Air Conditioning, Heating & Electrical

I can’t recommend this company enough! For many reasons and not just for AC! They do so much! The team is highly professional and kind!!! Mathew led the project perfectly and was always available to answer my questions whether he was on site or not. Couldn’t be happier! Thank you BJ & Mathew! The AC Units look great! The whole process was super smooth! A special thank you to Charlie for identifying and saving my electrical panel from a dangerous wiring situation I wasn’t aware off! Very grateful!
If you need AC look no further !!!! This is the company 10/10!

Response from the owner:Dear Atticus, This absolutely made our day, thank you so much for the feedback. Mathew, BJ and Charlie will each be incredibly proud to read this. It's exactly the kind of project outcome we strive for: smooth communication, beautifully finished units and, thanks to Charlie's sharp eye your home left safer than before. The fact that you felt supported and informed every step of the way means everything to us. We couldn't be more grateful for your glowing recommendation. Mel – Alliance Air Conditioning, Heating & Electrical

As always, great service, efficient and friendly. Damon was a pleasure to deal with!

Response from the owner:Dear Leanne, Thank you, it is always wonderful to hear from you! Damon will really appreciate the recognition. It's great to know the service continues to feel efficient, friendly and reliable each time. Knowing you feel well looked after is exactly what keeps us motivated. See you next time! Mel – Alliance Air Conditioning, Heating & Electrical

Aircon service with Connor from Alliance Climate Control. Very professional, knowledgeable and detailed service. Went through all reports with me to ensure I understood everything. Connor was polite unobtrusive and knew his trade. Highly recommend

Response from the owner:Dear Ingrid, Thank you so much for this thoughtful review. Connor's approach, thorough, respectful of your home and taking the time to walk you through everything is a real reflection of the standard we expect from our service team. It's so important to us that you leave not just with a well-serviced system, but with a clear understanding of its condition and performance. We'll be sure to pass your kind words on to him. Highly appreciated! Mel – Alliance Air Conditioning, Heating & Electrical

The boys worked quickly and were very considerate they did a great job

Response from the owner:Dear Sue, Thank you for the kind words! We're so pleased to hear the team worked quickly while still being considerate and respectful of your space, that balance matters a great deal to us. A great job done properly and with care is always the goal. We hope you're enjoying the comfort of your new system! Mel – Alliance Air Conditioning, Heating & Electrical

Meedy, Caxlos and Mosa installed my new ducted air conditioner and they were on time, friendly and professional. They worked well as a team to get the job done and cleaned up and removed the old unit, packaging and rubbish.
I was impressed by the clear communication, from the booking to confirming when they were on their way.
Thank you gentlemen
I appreciate your hard work

Response from the owner:Dear Angela, Thank you so much for taking the time to leave this wonderful review. It's great to hear that Meedy, Carlos and Mosa made such a strong impression, arriving on time, working as a cohesive team and leaving your home clean and tidy is exactly the standard we hold ourselves to. We're especially pleased the communication stood out from the very first booking right through to the day itself. Enjoy the comfort of your new ducted system! Mel – Alliance Air Conditioning, Heating & Electrical

Had a great experience with Alliance installing ducted air con in our house. Tommy, Shad and Gokham were a wonderful install team, and Harry did a great job with the gibrock. Every part of the process was easy- highly recommend.

Response from the owner:Dear Rebecca, What a lovely review to receive! We're so pleased Tommy, Shaad and Gokham made the installation process feel seamless, and it's great to hear Harry's Gyrocking work also hit the mark. A big installation like ducted air conditioning in your home is no small undertaking, and we're really glad every part of the process felt easy and well managed. Wishing you many comfortable seasons ahead, we're sure you'll love the difference it makes to your home. Mel – Alliance Air Conditioning, Heating & Electrical

Kody and Matt friendly and efficient; happy to answer questions in a professional manner

Response from the owner:Dear Lesley, Thank you for the kind words! We're glad Kody and Matt made the visit a positive one, friendly, efficient and happy to answer questions is a great combination. We appreciate you taking the time to share your experience. Mel – Alliance Air Conditioning, Heating & Electrical

Another amazing project with the Alliance Team. We have nothing but continued high praise for the guys Mohamad, Ryan and Charlie this visit. Had some electrical work done to update house. Great work, clean and polite. Thanks Asiance.

Response from the owner:Dear Mattew, Thank you for coming back to us and for taking the time to share your feedback, again! It genuinely means a great deal to have customers who continue to place their trust in Alliance across different projects. We're so pleased Mohamad, Ryan and Charles delivered the same high standard you've come to expect from us, clean work, polite service and a job well done. Loyal customers like yourself are the reason we keep raising the bar. We look forward to being your team again whenever you need us. Mel – Alliance Air Conditioning, Heating & Electrical

Excellent job from Jonathon and Jacky. Very happy with the installation and final product

Response from the owner:Dear Mitchell, We're really pleased to hear Jonathan and Jacky did such a great job for you. A clean, high-quality installation that you're genuinely happy with at the end is exactly what we aim to deliver every time. We hope the system is already making your home feel noticeably more comfortable. Enjoy it! Mel – Alliance Air Conditioning, Heating & Electrical

Christiam and Brandon did a fantastic job of servicing our unit for us. They were professional, friendly and explained everything so that I understood what our options were. Highly recommend Alliance for great service!

Response from the owner:Dear Christine, Thank you for sharing your feedback for Christiam and Brandon! Regular servicing is so important for keeping your system running at its best, and we love hearing that the team not only did a thorough job but took the time to walk you through your options clearly. That kind of honest, transparent communication is something we really value. We appreciate your recommendation and look forward to looking after you again. Mel – Alliance Air Conditioning, Heating & Electrical

From the first moment, Alliance have excelled in our expectation. The initial stage with James working out the plan, and then the team arriving on the day and getting the job done, despite all the curve balls- Fantastic team and thoroughly recommend them

Response from the owner:Dear Kim, Thankyou, this is such a rewarding review to read! From James working through the planning stage right through to the team on the day navigating every challenge thrown at them, it sounds like the whole process came together really well. We love a project that tests us, it's where the team really shows what they're made of. We truly appreciate your recommendation and hope you're already feeling the difference in your home. Mel – Alliance Air Conditioning, Heating & Electrical

Save up to

$500 Off

With any Air conditioning or Gas heater replacement installation trade in*

Limited time only, offer ends . Not to be combined with any other offer.

Cooling & Heating
Services Mosman

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Cooling

Service

Cleaning

Repairs

Hot Water

Mosman’s Climate Control
Professionals

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Quality workmanship guaranteed!

Our Mosman
Climate Control Services

Schedule an appointment with
one of our specialists today.

Our Experience

Heating & Cooling Solutions We Can Help With

Schedule an appointment with
one of our specialist today.

Why Choose Us
for Your Climate Control Needs?

Licensed & Qualified Technicians

Unbeatable Industry Experience

Personalised Advice

Extensive Range of Services

Schedule an appointment with
one of our specialists today.

We Use Quality Brands

Fully Licensed, Certified
& Insured

Fix It or Replace It
now

>

Pay Later

>

50 Months
Interest Free*

>

Some Of Our Air Conditioning
Installation Work

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one of our specialists today.

What the Community
Says About Us

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“We believe in doing things the right way, not the easy way”

Cooling & Heating Services Mosman

Quick Quote

Book Online

Heating

Cooling

Service

Cleaning

Repairs

Hot Water

Mosman’s Climate Control Professionals

Our team is always ready to take your call. Quality workmanship guaranteed!

Our Mosman Climate Control Services

Schedule an appointment with one of our specialists today.

Our Experience

Heating & Cooling Solutions We Can Help With

Schedule an appointment with one of our specialist today.

Why Choose Us for Your Climate Control Needs?

Licensed & Qualified Technicians

Unbeatable Industry Experience

Personalised Advice

Extensive Range of Services

Schedule an appointment with one of our specialists today.

We Use Quality Brands

Fully Licensed, Certified & Insured

Fix It or Replace Itnow

>

Pay Later

>

50 MonthsInterest Free*

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Some Of Our Air Conditioning Installation Work

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Some Of Our Air Conditioning
Installation Work

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one of our specialists today.

What the Community
Says About Us