Best HVAC Service in Toronto, ON

Handpicked Top 3 HVAC Services in Toronto. How do we actually find the most highly rated hvac service? Our 50-Point Inspection includes everything from checking reputation, history, complaints, local reviews, nearness, satisfaction, trust and cost to the general excellence. That's not all... businesses do not pay us to list them. You deserve only the best!


1167 Woodbine Ave, Suite 2, Toronto, ON M4C 4C6

Since 1989

Air Conditioning Repair and Maintenance, Air Conditioning Installation and Service, Boiler Repair and Maintenance, Boiler Installation and Service, Tank Heater Repair and Maintenance, Tank Heater Service and Installation, Tankless Water Heater Repair and Maintenance, Tankless Water Heater Service and Installation & Fireplace Repair

24/7 Phone line booking available - Financing Available

Home stars Winners Award in 2016

License #397580

Open 24 hours

Very prompt service on a hot water heater repair. The repair was scheduled for the day after I called, early enough that I was going to be able to get in a hot shower before I left for work. The repairs involved a part replacement that they were able to handle on the spot. That took a little less than half an hour, and everything worked perfectly after.
write a review


120 Dynamic Drive, #22, Toronto, ON M1V 5C8

Since 1948

Furnaces, Air Conditioning Repair and Install, Air Conditioning Service and Maintenance, Boilers, Duct Cleaning, Natural Gas Generators, Tankless Water Heaters & Indoor Air Quality

Free consultation - $50 Off air conditioner tune up - Heating and Cooling Plans Available - Save up to $2100 Home Energy Conservation Program

Mon - Fri 8:30 am - 5:00 pm Sat - Sun Closed

Laird & Sons cleaned my furnace for years, but when my air conditioner broke during a heat wave they were my first call. Mack was fantastic providing quotes and answering all my questions. The new unit was installed in just one day and it works quietly and efficiently. Very happy! Would definitely recommend Laird & Sons.
write a review


1662 Midland Avenue, Scarborough, Toronto, ON M1P 3C2

Since 1971

Heating Service and Repair, Air Conditioning Sales a Installation, Air Conditioning Maintenance and Service, Solar Air Conditioning, Indoor Air Quality, Water Heater Rental, Heat Pumps & Packaged Systems, Mini-Split Systems, Furnace Repair and Service, Furnace Sales & Maintenance

Save $50 A/C and Furnace Tune-Up - Free in home consultation - Serving All Makes and Models

Open 24 hours

John Park, Mersey's tech, has been to my house a number of times and I always find him to be professional, courteous, and always knowledgeable. Thanks Mersey. Zhao from Mersey has now been to my home a couple times and he is an outstanding tech. Keep up the great work Mersey. Thank you.
write a review