Delmar Air Conditioning Pty Ltd
12/41-43 Higginbotham Rd, Gladesville, New South Wales, 2111
“Precision. Punctuality. Professionalism.”

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Why Choose Delmar Air Conditioning Pty Ltd?
Delmar handles split, ducted and commercial air conditioning across homes and larger jobs from their Gladesville base. The team is known locally for turning up on time, keeping in touch through the process and leaving jobs clean and tidy. They hold an ARCTIC licence and contractor's licence.
About Delmar Air Conditioning Pty Ltd
Delmar Air Conditioning is a family business that has been running since 1984, working across the Sydney Metropolitan Area out of Gladesville, New South Wales. They handle split and multi-split system installation, repairs and servicing, ducted air and gas heating, VRV systems, and commercial air conditioning and mechanical ventilation, so there's genuine depth here across both homes and bigger commercial jobs. The team holds an ARCTIC licence and a contractor's licence, and the talk around Gladesville is that they know their systems well.
Check with those who've had them out and the quoting stage comes up again and again, often by name. Matthew, who handles a lot of the sales and site visits, is spoken of as knowledgeable and patient, the sort who explains the options clearly and tailors a system to the house rather than selling one off the shelf. People have had him out on tricky old Federation-era homes and come away impressed with how carefully everything was thought through. The installation crews, Dan, Dave, Tristan, Jonathan and others, get a good name too for turning up on time, keeping people in the loop and cleaning up properly before they leave, old unit taken away and all.
Locals who've gone with Delmar tend to point to the whole run from quote through to follow-up service going smoothly, with the paperwork handled promptly. Opinion isn't unanimous: we've heard the odd grumble about a quote going quiet or a job that needed closer attention. Still, the balance of what we hear is positive, and plenty of people recommend them warmly. They keep weekday business hours, so it's best to call and sort out timing for a quote.
Location
What Customers Say on Google
“From quote to installation, the whole process was seamless. Jonathan and Tristan did a great job. They were professional, on time, explained everything, executed the install and cleaned up & took away the old unit.”
“Matthew of Delmar arrived at our home right at the time scheduled, was courteous, friendly and knowledgeable. He subsequently answered our questions by email and phone patiently and wit…”
“Matt was knowledgeable and able to answer technical questions quickly. Tristan was quick, neat, friendly and did a great install for us.”
Source: Google Reviews
Frequently Asked Questions About Delmar Air Conditioning Pty Ltd
Delmar handles split and multi-split system installation, repairs and servicing, ducted air conditioning, and commercial air conditioning and mechanical ventilation. Locals describe both straightforward home replacements and more complex jobs, including a four-unit upstairs installation completed over a day and a half and a ducted system fitted into an older Federation-era home in Stanmore.
A technician visits the property to assess the space and talk through options before quoting. Locals mention Matthew and other team members arriving on time, explaining the different systems clearly and answering technical questions by phone or email afterwards. Have your existing unit's make and model, access details and a preferred time ready so the visit can cover everything in one go.
Jobs are consistently described as on time, well communicated and tidy. Installation teams such as Jonathan and Tristan, or Jason, Jasper, David and Zane, are noted for turning up when scheduled, explaining the install as they go, and cleaning up and removing the old unit once finished. This matches their own tagline of precision, punctuality and professionalism.
Yes. Alongside standard split system installs and repairs, Delmar's team is regularly booked for ducted air conditioning replacements and commercial air conditioning work. Customers across Sydney properties, including a ducted Daikin system replacement and a multi-unit commercial-style install, point to the team's familiarity with larger and more involved jobs, not just single split units.
The business is well rated overall, with a solid number of Google customers praising the quoting process, communication and clean finish on installs. Technicians including Matthew, Dan, Dave and others are named repeatedly as knowledgeable and easy to deal with. As with any trade, it's worth confirming scope and site details with Delmar upfront before work begins.
Contact Details
- Phone
- +61 2 9807 8400
- Address
- 12/41-43 Higginbotham Rd, Gladesville, New South Wales, 2111
How Delmar Air Conditioning Pty Ltd Compares
in Gladesville
More reviews than 83% of air conditioning technicians in Gladesville
Opening Hours
- Monday
- 8:30am-4:30pm
- Tuesday
- 8:30am-4:30pm
- Wednesday
- 8:30am-4:30pm
- Thursday
- 8:30am-4:30pm
- Friday
- 8:30am-4:30pm
- Saturday
- Closed
- Sunday
- Closed
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