❄ AC Installation • Sydney Homes
Air conditioning
installation
built to last.
Professional residential installation tailored to your home, layout and comfort needs.
- Licensed
- Insured
- Residential AC Specialists
- Fast & Reliable Service
How it works
A tidy install
you won't think about again.
Good air conditioning is mostly good installation. We assess your home first — room sizes, layout, power supply, wall and roof access, and where the outdoor unit can sit without becoming an eyesore or a noise problem for you or your neighbours.
From there you get a clear recommendation and a fixed quote: what system, what capacity, where it goes and what's included.
On the day we protect your home, keep pipework and cabling neat, seal penetrations properly, set up correct condensate drainage, then commission and test the system with you before we leave.
What Cooltek can help with
- New split system installation
- New ducted air conditioning installation
- Replacing an old or failed system
- Multi-room and multi-head installations
- Renovation and extension air conditioning
- System sizing and placement advice
- Neat outdoor unit mounting and pipework
- Commissioning, testing and handover
Our Work
Real air conditioning work across Sydney.
Why Cooltek
Air conditioning
without the stress.
Fast Response
When your AC stops working, getting help quickly matters.
Reliable Service
Straightforward, professional residential air-conditioning service.
Licensed & Insured
You're dealing with qualified, fully insured professionals.
Residential AC Specialists
Focused on keeping Sydney homes comfortable.
Reviews
What our customers say.
Genuine Google reviews and customer testimonials for Cooltek Air Conditioning will appear here. In the meantime, here's what you can count on with every job.
- Licensed
- Insured
- Residential AC Specialists
- Fast & Reliable Service
FAQs
Common questions.
Do I need a site visit before you quote?
For most installations, yes — it's the only way to quote accurately for access, pipe runs and unit placement without surprises later.
Can you replace my existing system?
Yes. We remove the old equipment and install the replacement, reusing existing infrastructure where it's in good condition.
Do you handle everything, including the electrical side?
We manage the installation as a licensed and insured air conditioning business. If your job needs additional electrical work, we'll tell you before we start.
What does the quote include?
The system, installation, materials, commissioning and clean-up — set out clearly so you know what you're paying for.
Service Areas
Air conditioning across Sydney.
Based in Earlwood NSW, servicing homes across Sydney. Not sure if we cover your suburb? Give us a call.
- Earlwood
- Parramatta
- Chatswood
- Ryde
- Baulkham Hills
- Bella Vista
- Sutherland
- Cronulla
- Caringbah
- Mosman
Get a quote
Let's get your home comfortable.
Tell us what's happening and we'll get back to you. Servicing Sydney homes.
Too hot? Too cold?
We've got you covered.
Get your home comfortable again with reliable air conditioning service, repairs and installation.
- Licensed
- Insured
- Residential AC Specialists
- Fast & Reliable Service