Same-day emergency air conditioning repairs across the Central Coast and Lake Macquarie. You call, Gary answers — not a receptionist, not a booking system. The man who fixes your AC picks up the phone.
Mon–Fri 7am–5pm · Sat 8am–2pm · Urgent jobs prioritised
Same-Day Response
Urgent jobs prioritised
Fully Licensed
Lic 469578C
Fixed-Price Quote
No hidden fees, ever
Speak to Gary
No call centres
A 40°C Central Coast summer day with no air conditioning isn't just uncomfortable — for young children, elderly residents, and people with health conditions, it can be genuinely dangerous. That's why Gary treats every breakdown call as urgent.
Unlike large HVAC companies that route your call through a booking system and schedule you in for next week, Gary answers his own phone. He'll assess your situation on the spot, give you an honest estimate of timing and cost, and get to you as fast as humanly possible.
With over 15 years of experience servicing homes and businesses across the Central Coast and Lake Macquarie, Gary has seen every type of breakdown — and fixed most of them same-day.
Gary is an authorised Hitachi and Temperzone installer, and services all major residential and commercial brands including:
Call Gary directly for the fastest response. He answers his own phone.
0401 764 917Request a CallbackMon–Fri: 7am–5pm
Saturday: 8am–2pm
Urgent breakdowns prioritised
Lilac Air Conditioning has a 5.0 average from 50 Google reviews, and every one of them is five stars. Here are some, in the reviewers' own words.
Heidi Iveson
February 2025
"Not expecting our air conditioning to stop on one of the hottest days of the year, I contacted Gary and he advised me straight away his availability and turned up to review our situation. Unable to source spare parts for our older unit, Gary was up front and honest in quoting, supply and installation. I would highly recommend Gary for his experience, knowledge and thorough communication. Thanks Gary"
Tania Kanaan
July 2026
"We recently had our ducted air conditioning system serviced and were very happy with the service we received. Gary is friendly, knowledgeable and professional. Everything was explained clearly, and the service was completed efficiently. If you are located on the Central Coast, we would definitely recommend Lilac HVAC and will happily use them again in the future."
Sutha Suthakar
June 2026
"We got this group to service our Daikin Ducted reverse cycle AC system. Gary and his team were fantastic. They were on time and did thorough job. We found them to very professional and cleared lot technical questions we had. They are locals!!!!!! and located within the Watagan Estate. Keep up the good work guys."
Michael
January 2026
"We had four air conditioners installed and couldn’t be more satisfied. From the initial quotation to the final installation, communication was always prompt and professional. The installer arrived on time, worked diligently, and ensured everything was installed to a high standard. Excellent workmanship and very reliable service"
Gosford Dental Centre
June 2025
"We highly recommend Lilac HVAC. They were able to fix 3 previously installed units that were incorrectly linked at our business premises. Very professional service and knowledgeable."
Michelle MacKnight
March 2026
"Thanks Gary and your Apprentice for installing my new split system air conditioner. I appreciate your friendliness, punctuality, and job quality. I am very happy with my new system!"
Perfectionist Detailing
February 2026
"From start to finish, Gary was a pleasure to deal with when we needed an additional outlet installed to our ducted aircon system. He is a highly knowledgeable professional who takes pride in his work and the service he delivers to customers. Thank you Gary!"
Brett Ashman-Steel
January 2026
"Gary came highly recommended by another business. We discussed the problem we were having with my partners business and he provided a quick and affordable quote. Within days the problem was rectified. Very friendly and professional service. Would certainly recommend Lilac HVAC. Thanks Gary"
Takes less than 60 seconds — and it means the world to a small local business.
Fixed-price quote before any work begins. No call centres. No waiting. Just Gary, on the tools, fixing your AC.