Hills Air Conditioning
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Hills Air Conditioning
Hills Air Conditioning is located in Sydney and is a provider of high quality air conditioning and mechanical ventilation sales, servicing and installations to the residential, commercial and industrial markets. We administrate all projects from design through to completion, following on with maintenance programs.

Implementing conditions for success from the home to the office, our inspiration is to provide designs for living, crafted for life. From the initial consultation to installation and ongoing maintenance, the Hills Air team are experts in providing efficient, reliable mechanical solutions.

We take the risk out of your projects providing FREE in house, no-obligation quotations, with a guaranteed project, leaving an ambience of comfort, quality, reliability and sustainable conditions.Hills Air Conditioning implements a wide range of installations which produces effective air conditioning and ventilation systems.
Services
Hills Air Conditioning is a family owned Australian business. Our family business based in Seven Hills maintains a commitment to provide a high level of service, satisfaction, and support to all our clients across the greater Sydney metropolitan, Central Coast, South Coast, Southern Highlands, and Blue Mountains.
The cost of running and the expected amount of hours per week the system shall operate on. An inverter model means that the compressor is powered by a variable speed drive or 'inverter', which enables the compressor to run at a range of speeds from slow to fast, to match the output required. Most conventional compressors run at a constant speed and these types of units vary their capacity by switching on and off at different intervals.
Hills Air Conditioning provide high-quality air conditioning systems for all residential applications in Greater Sydney. We offer a wide variety of air conditioning units, including wall mounts and multi splits, ducted air conditioners and more. Hills Air is committed to supplying and installing quality air conditioning systems, at a competitive price.
Hills Air Conditioning believes in reliable, consistent quality and innovative solutions for our commercial air conditioning services. We arrange design and construct, assessments, survey practicability and project management expertise to all aspects of mechanical building services installations. We excel at analysing the "whole picture" to provide cost effective, sustainable solutions which incorporate, quality, comfort & operational efficiency.
Hills Air Conditioning provides maintenance and breakdown service for all types of residential air conditioning. We recommend that your residential air conditioning and heating equipment be checked and maintained twice a year. We recommend having a preventative maintenance service in the spring before you start using and in the height of summer and in autumn before the fall of winter.
Reviews (10)
Marshall Taite
Marshall Taite
Oct 05, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Couldn't be happier. The instillation guys were amazing. Nothing was to hard. From the quote to the finished product. Everything went like clockwork. I'll definitely use these guys again. Thank so much. Ohh and my place is like the Arctic now ... Yay!!
Service: Installation
Heather Dunn
Heather Dunn
Aug 23, 2021
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I cannot speak more highly of Jeremy from Hills Air Conditioning, his sound advice, advanced knowledge and integrity saved me a lot of expense. I couldn't be happier with the service I received from Hills.
Service: AC repair
Graeme
Graeme
Jul 24, 2021
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Positive: Professionalism, Value
We had our 20 yr old ducted system replaced with new Daikin system. Work was all carried out in a timely fashion and all mess cleaned up on the day. Very professional and the system has been working faultlessly for over 6 months now.
Services: Duct and vent installation, AC installation
James Smith
James Smith
Jul 15, 2021
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I felt it was great that tome was taken to come out and assess the work to be done. The guys that installed the unit and did the electrical work did an excellent job. The only negative we find is that sometimes when we switch it on to heat us in winter
It seems unresponsive till we try again
Libby Cook
Libby Cook
Jun 05, 2021
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Jeremy was able to quickly identify that the wall circuit board was the reason we had been freezing over the last few days.He had the replacement part and we are now again very comfortable.
We thank Hills for looking after us.
L&T
Martyn Calleia
Martyn Calleia
Mar 25, 2021
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Great company, thanks Ann , George and team for looking after me and my clients.
great on ducted systems with built in fresh air. and great with multi head reverse cycle splits.
Violet Wright
Violet Wright
Jul 08, 2020
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Positive: Punctuality, Quality, Responsiveness, Value
Hills Air Conditioning was a pleasure to deal with. Thanks so much for the prompt response and for the quick install. Technicians left everything spotless and the system has been working wonders! 😊
Ruth King
Ruth King
Oct 26, 2019
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Arrange a service & got the best report on our air conditioner including photos, the technician was very timid and quietly spoken but I could tell it was his personality other than that he explained the cost of repair and corrosion in the unit and that it would be better to replace the system, another member of Hills called passed a few days later and took a look, went over in excellent detail as to my options, got a quotation for a replacement system the next day, I arranged for 3 other companies to come, 2 of them showed up 1 didn't but there appearance was enough to realise that Hills team were
Greg Matos
Greg Matos
Dec 12, 2018
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Great Work guys on fixing the A/C temperature issues in my office and my office staff are more than happy. Also the cleaning of the grilles WOW they look like new certainly will have you back to service it again. Keep up the good work Herman.
Erin Felton
Erin Felton
Dec 19, 2016
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I not a person for reviews due to my strong catholic beliefs, but as my mothers unit has stopped and I felt I must share my story after having this company come out and seeing the 1 and only review,
About 2 months ago my girl friend had booked up with this company without checking reviews and I was worried after i check and found only 1 review as they collect a prepayment before attending our property in which my heart was racing with worry, we have never paid a trades person before they had come. My girl friend was then all stressed that they would never turn up, to her shock they arrived 15mins