Furnace, AC & water heater repairs with honest diagnosis and no-pressure advice.
Not our words — pulled straight from real customer reviews.
Furnace, AC, water heater and diagnostic work for GTA homeowners.
New furnace installations and repairs, done efficiently and explained honestly before any work starts.
AC diagnostics, repairs, and full replacements — with straight answers about what actually needs doing.
Fast diagnosis and efficient repair of tank and hot water systems, done cleanly and professionally.
Fault diagnosis and part-level fixes like capacitor replacement, so you're not paying for a full swap you don't need.
Rated 5.0 stars on Google, 84 reviews.
"I had a great experience with Airmax Heating and Cooling. My AC was giving me problems, and after checking everything, Sunny honestly explained that it needed to be replaced. I really appreciated that he didn't try to pressure me."
"Sunny fixed our hot water heater, and I couldn't be happier with the service. He was attentive, knowledgeable, and professional from start to finish. He diagnosed the problem quickly and completed the repair efficiently."
"I had a fantastic experience with Sunny and his team. They were prompt, professional, and diagnosed the issue with my water heater in no time. I truly appreciated their honest advice and clean workmanship."
Furnace, AC, and water heater service across the GTA — 24 hours a day.
Yes — Airmax Heating and Cooling is open 24 hours a day, every day, for furnace, AC, and water heater emergencies.
We serve the Greater Toronto Area, including Brampton, Mississauga, Caledon, Vaughan, Toronto, Etobicoke, Oakville, Markham, and Richmond Hill.
Furnace installation and repair, air conditioning repair and replacement, water heater repair, and diagnostics and parts replacement (including things like capacitor replacement).
No — honest, no-pressure advice is the most consistent thing customers mention in our reviews. We diagnose the real issue first and explain it clearly before any work starts.
Call or WhatsApp us at (647) 779-9710, any time — we're open 24 hours — or send your details through the quote form below.
Tell us what's going on and the Airmax team will get back to you with honest, straightforward advice.
