Residential Air Conditioning

or contact Crest today on 13 000 CREST

Crest Air Conditioning is one of the largest residential air conditioning specialists in New South Wales with extensive expertise in residential Ducted, Split and Multi Split Air Conditioning designs and systems.

The traditional requirements for residential air conditioning are satisfied by experienced Sales Engineers. Our direct installation teams provide the technical expertise necessary for the safe and effective installation of all components of air conditioning systems. Crest’s residential division works tirelessly to ensure your comfort while continuing to deliver the complete solution.

Current Promotions  Air Conditioning Solutions

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On Time Service, Repairs and Installations

Licensed and approved for installs & servicing

Established and experienced team of technicians

Hear from our customers

Polite professional staff who are very helpful. The business is kept nice and clean.
Amelia Jane
Amelia Jane
04:52 27 May 22
First class service from start to finish. From the initial telephone call with Kristina, a visit by Ed and then the crack instillation team of Paul, Nick, Grant, Josh & Mitch. The instillation team worked tirelessly and faultlessly to complete the removal and instillation of a new 20kw Daikin ducted system into our two storey home. What was discussed and promised was delivered..... not often that you can engage a company that every member of their team is on the same page. I'm a very happy customer, thank you Crest.
Tom Vesperman
Tom Vesperman
22:32 19 Dec 17
Great customer service. Had them fix a botch up from hiring a dodgy air conditioning contractor done previously.
Ethan James
Ethan James
14:01 13 Jul 18
We could not be more happy with our experience with Crest Air Conditioning. Highly professional, excellent communication and prompt installation.
Nadia Emery
Nadia Emery
07:42 28 May 20
Very professional and fantastic team to deal with. I received my quote quickly and they answered any questions I had. Installation team were very professional and left my house clean and tidy and removed all rubbish and old air con unit. Would highly recommend
Danielle van Middeldyk
Danielle van Middeldyk
02:24 17 Jan 18
Always fantastic and friendly service. We had ducted air conditioning installed in the past by Crest Air and this time we got a split system installed. With our recent split system installation, from quotation to getting it installed, it was very quick and professional. We have been with Crest Air for the past 5 years and will continue to turn to them for their services.
Soo
Soo
23:46 14 Jun 20
Great service and price. Purchased a ducted air system for the house. The team arrived on time, were very customer focussed and had it all installed by mid afternoon. Glad we got it before all the hot weather. Love it!!
Ian Macgregor
Ian Macgregor
11:41 25 Dec 17
From the standpoint of a supplier I can't recommend Crest enough. They have always been courteous and prompt in any dealings with us. They are perceived as a major player in mechanical and HVAC, and I can see why.
trev brown
trev brown
23:07 10 Jul 19
These guys know their business and I'm very happy that I chose Crest. They sized the system perfectly and advised me to opt for a bigger unit and I'm glad I listened. They gave me the best price in the market. The installation team were equally good, came in as promised, were meticulous and completed the job, cleaned up any waste before leaving. To get an early installation date was a challenge as it was right in the middle of summer but it was well worth the wait. Overall a very pleasant experience.
Boben Varghese
Boben Varghese
12:15 06 Mar 18
Wonderful service, would recommend Crest to everyone.
Catherine Jupp
Catherine Jupp
02:16 15 Feb 21
Punctual, easy to deal with, quick quoting and fast install. During COVID with all the challenges business is facing right now, these guys did amazing. Highly impressed and would highly recommend!
Robyn Van Ysseldyk
Robyn Van Ysseldyk
05:51 26 Aug 21
Good air conditioning company! Would recommend to a friend or colleague.
Jack Hughman
Jack Hughman
12:21 04 Jun 18
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Home Air Conditioning Solutions

Ducted Air Conditioning Systems

Ducted Air Conditioning Systems

Ducted systems can be designed and installed into new or existing homes and tailored to perfectly suit your needs. Ducted Air Conditioning allows the flexibility to “zone” individual rooms to maximise energy efficiency. Ducted Systems provide discreet comfort all year round with only the controller, return air and discharge grilles visible inside your home.

Multi-Split Inverter Air Conditioners

Multi-Split Inverter Air Conditioners

Multi Split Systems comprise of multiple indoor units attached to a single outdoor unit allowing you to individually control the air conditioning in each specific area of your home. Multi Split Systems can be tailored to perfectly suit your comfort needs.

Split System Air Conditioners

Split System Air Conditioners

Split Systems are one of the most versatile, clean, quiet and economical forms of air conditioning available. The indoor unit can be situated on the wall, floor or attached to the ceiling and are whisper quiet, extremely efficient and simple to operate. Split Systems are ideal for cooling or heating one specific area of your home.

Warranty

Warranty

All air conditioning systems installed by Crest Air Conditioning offer as standard a 5 year manufacturers on-site parts and labour warranty. In addition, Crest Air Conditioning also provides 10 years warranty on all ductwork and grilles, and 1 year warranty on zone motors (these warranties are parts only). All warranties are subject to the manufacturer’s terms and conditions

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Hear from our Clients

Taylor Construction Group would like to take this opportunity to thank everyone involved from your company for their efforts in completing the Law Court project. We appreciate the hard work put in by all and understand that if it wasn’t for the collective effort, we wouldn’t have achieved such a fantastic result for the client, which allowed them to open each stage on their desired date. We have enjoyed working with you on this project and I hope we can continue the good working relationship we have formed on any projects that we may work on in the future.
Tom Keller
Project Manager | Fitout & Refurbishment / Taylor Construction Group
Hi Andrew, as you may be aware, we have recently completed the project at Waterloo Rd. Its pleasing to have Goodman respond so positively to the final product that we delivered. In particular, that we delivered a quality product that finished on time and within budget. As a Principal Contractor, we understand that we are only as good as our Subcontractors. Its only with the help of skilled and collaborative businesses like yours that we are able to deliver projects in the manner that we do. On behalf of Lipman I want to thank you and your team for their effort on this project. I hope to see you on the next one.
Scott Gleeson
Project Manager / Lipman
Congratulations to receive recognition from the Green Building Council of Australia as member of the month. We also acknowledge Crest as one of the most experienced mechanical contractors with regard to VRV technology.
Gary Knox
Engineering Manager / Daikin Australia Pty Limited
On behalf of Taylors and our project team I would like to thank you and your team for all your effort, co-operation and commitment to ensuring a high standard of quality and safety on the project and successfully delivering the trade works on time and within cost. We look forward to the opportunity to work with you on future projects.
Wayne Bass
Project Manager / Taylor Construction Group Pty Ltd
Most of us would have to admit that we’ve had our share of mediocre service from companies in the past. However, some companies are starting to "get it". They realise that in today's global marketplace, consumers have a greater number of choices than ever, therefore they are providing better buying experiences for customers to inspire loyalty, rather than depending on fancy schmancy ad campaigns. So on behalf of Virgin Active Norwest I just wanted to pass on a big thanks to our air conditioning service provider CREST. You have been instrumental in providing quality service at all times and as operations manager for this proud health club, I could not ask for more from your entire team, whether it is your service technician Prav being pro-active in all his work or the service team and yourself responding to all of our issues in a timely problem free manor. Thank you for your support, it is greatly appreciated.
Zaac Schembri
Operations Manager / Virgin Active Norwest
We write to express our appreciation to yourself and your colleagues at Crest Air Conditioning following the recent successful completion of the Heart Research Institute. Ichor Constructions have noted the quality of workmanship, the standard of finishes and the work methods employed by Crest Air Conditioning in completing this project. We believe that the success of this project was due to the effects and cooperative approach taken by all the project team, including Crest Air Conditioning as the Mechanical Services Contractor. We thank you again for your support and cooperation during the Heart Research Institute project and look forward to continuing our working relationship on future projects.
George Kandylas
Director / Ichor Constructions Pty Ltd
Engineering Partners have had a long and successful working relationship with Crest Air Conditioning. This relationship began in 1989 with the construction of a new 12 storey office building in Clarence Street Sydney. Crest Air Conditioning applied themselves very well throughout this project much to the client's satisfaction and to our knowledge still maintain the building to this day. Since that time we have been continually impressed with Crest Air Conditioning's professional attitude and dedication to providing quality air conditioning and mechanical services across a broad range of projects. We have been proud of our success with Crest Air Conditioning to this day. Some of the many projects worked on include: Data Centre - involving a major chilled water system Citywest Office Buildings, Pyrmont 55 Clarence Street, Sydney Parramatta Road, Strathfield Cancer Council 210 Clarence Street, Sydney Waverley College - Performing Arts Centre Blakehurst Aged Care Centre Engineering Partners have no hesitation in recommending Crest Air Conditioning to any prospective client.
Robert Weiss
Director / Engineering Partners
Five D is proud to announce that the Penrith Government Office Building which it manages on behalf of the State Property Authority has received the NABERS 5 Star Energy Rating. Five D Building Manager George Juhasz coordinated the strategy with a team of electrical and mechanical services contractors including CBUS lighting, Grid Electrical, Crest Air Conditioning-Tritech Solutions, Richard Crookes Construction and the State Property Authority. He spoke of the achievement stating “Our combined objective was to reduce the buildings’ carbon footprint by adopting good building management principles.” This achievement recognises the success of the ISO 14001 accredited environmental management system that Five D has developed along with its commitment to environmental sustainability. CEO of Five D Steve Mackintosh spoke of this commitment stating “We view our role in providing facility management services which support our client’s goals of sustainability very seriously and we seize every opportunity to demonstrate that we live by the principles that we espouse. This achievement is a testament to this commitment and will surely lead to more ratings of this kind.” Five D would like to thank all the agencies and organisations who assisted in obtaining this rating and look forward to seeing the benefits to the environment that it will provide.
Five D
Penrith Government Office Building