Hitachi Air Conditioning Sydney

Excellent service from Veysel, Carlos and Vy. They were punctual, professional and very polite throughout the installation. They took great care to do the job properly, paid attention to every detail, and left the place neat and spotless. Really happy with the quality of their work. Highly recommended!

From the initial inspection it was great and the installation team was exceptional

Connor was very professional and friendly. He was comprehensive in reviewing all aspects of the annual service and was very clear and helpful. Thank you, Connor.

Thorough, timely and customer focused

Arrived on time, worked effectively, cleanly and very professional; always checked details with me such as placement and position. Finished on time, removed rubbish wrapped up paperwork and reviewed unit operations including recommendations - very pleased with the outcome.

Outstanding installers, on time,tidy and efficient.

Although there was delay in the guys arriving to my house (conflicting the original text confirming arrival time) the guys pulled out all stops to have the new aircon installed (plus a service on our two other units) within the time I needed to have them finished by. Great efforts by all involved, cleaned up after themselves and understood my urgency in getting them completed as I had an appointment to make. I would highly recommend the team (just make sure they arrange to arrive in the timeframe originally quoted).

Very good experience with the team.....they did a thorough job, cleaned up well and communicated clearly about the work. We will use them again.

Cristiam performed my annual air-con service today. What a fabulous professional attitude. He worked diligently and was totally respectful of my home. Cristiam also clearly explained the service he had performed which I really appreciated. Thank you for a fabulous job!

I would highly recommend Alliance Air Conditioning. They fixed my AC compressor by replacing old parts with new, Other companies suggested I needed to replace the whole system. They saved me thousands of dollars and now my AC is working better than before. Metish and his team were extremely professional and described in detail what they had done to get my AC back up and running perfectly. Great company to do business with.

Excellent from quote (Ben) to booking (Tia and Zac) and installation (Jonathan, Ivan and Chris). Friendly, helpful and professional.

Excwllent service and a stress free installation and great clear up. No messcat all.

Excellent service from Alliance Air Conditioning, especially Emre\! His thorough, professional deep cleaning made a noticeable huge difference—our air conditioner is working much better now\. Highly recommended\!

Rahil, my technician from Alliance AC, serviced my Mitsubishi AC unit. He was very friendly, efficient, and kept me updated on when he would arrive. I am very pleased with the result. My split system is now clean and working perfectly. I can highly recommend Alliance Air Conditioning for all your AC needs. Thanks again, Rahil!

I was not home , Mum was , and she is a harsh critic, I can say she is OCD, so she was extremely impressed with the service and cleanliness.

The service i received from start to finish was first class. From James coming out and giving his thoughts and quote to Jb and co coming out for the install. The guys did an amazing job and cleaned up after themselves. Thanks so much. Highly recommend AAA+

Gokhan, Can and Niko have installed our new AC and removed the old one. Professional, kind, polite and very respectful. They cleaned all rubbish and packing materials from the works. They left the area clean and all the works have been done with good workmanship. Very careful with our belongings. Happy with the installation. Electrical works are still ongoing. Edit to add the electrical installation- Mohamed and James were amazing. The job was very long, but the persevered and did a very nice neat conduit. They cleaned up after drilling and the cut offs- very neat work and great quality. Very polite and professional. AC works ! Thank you for your services, would not hesitate to use ACC crews again. I had a second job done by ACC - amazing electrician Mohammad and cannot fault his work. Always checking when things got tricky 😅 but we solved all the issues on the spot. He replaced our 24 years old main switch board and created 2 new outdoors el sockets. Neat, tidy, polite and very efficient. Even our cat liked him ☺️. Thank you for your service! I had a third job done for electrical- ceiling fans installation in 3 bedrooms. Amazing electrician Mohammad with his helper did a great job and in few hours it was all connected. Thank you for your service again !

I have a regular annual service to check all electrical works in my home. The electrician was punctual, polite and completed a thorough check, before providing a written report as well as verbal feedback. This gives me peace of mind.

The installer tidied up everything and paid attention to every detail. Very happy with the work.

Had a good service for my air con maintenance. Aaron, the technician did an excellent job and was very careful with my apartment.

Technicians were great - very knowledgeable, friendly and tidy.

Jonathan Tran and the team were fast, easy to work with, and did a fantastic job. Highly recommended.

Many thanks to Jack & Callum who serviced our 3 Daiken units, which were overdue. They were prompt, courteous, and good customer service. Thanks for a great job.

Our recent installation over 3 days appeared to be an effortless operation despite the idiosyncrasies of our old house.. The Alliance team ( Kye, Eric and Jacky ) managed to make the entire operation inside and outside, to be seamless and professional. So hard-working, respectful and efficient. And James the electrician did a superb job reorganising an upgrade of the outdated power board. We are now enjoying a very comfortable environment!

Amazing service by the Alliance Team, with head technician Andres. I required a full update on the home air conditioning system. This was a well overdue job. From initial online inquiry, then system inspection, to the full new installation the service was exceptional, so professional. The team got straight to it, laid down floor covering to protect the wooden floors, removed the old systems, vacc’d up any dust and grime (shed from the old units), installed the new units and then took me through all work covered, warranties and future service options. The outcome is perfect, just in time for a Sydney summer 🌺. If you are in need of a new system or a thorough service of your aircon go with Alliance, as they know their stuff and get the job done. There are also government rebates for new efficient systems.