The Best HVAC Services in Niagara Falls

Handpicked Top 3 HVAC Services in Niagara Falls, ON. Our 50-Point Inspection includes everything from checking reviews, ratings, reputation, history, complaints, satisfaction, trust and cost to the general excellence. You deserve only the best!


7186 Garner Road, Niagara Falls, ON L2E 6S5

Since 2002

Furnaces, Air Conditioners, Hot Water Tanks, Natural Gas Fireplaces, Gas Fireplaces, Generators, Commercial HVAC Systems, Ductwork and Air Quality Installation and Service, Boilers & Air Quality Control System

Free Consultation - Warranty all their work and equipment - Serves in Niagara Falls, St. Catharines, Welland, Pelham, Stoney Creek, Thorold, Wainfleet, Fort Erie, Grimsby, Hamilton, Font Hill, Port Colborne & Virgil

Open 24 Hours

Had John and his employees come in tear out a boiler, install duct work, furnace and an A/C unit. They were fast, efficient and stand up guys. I enjoyed having them work on our house last year. This spring, we turned on our AC with it not working, so we thought. Called John and he assured us its to maintain the performance of the unit so it lasts us. His team of professionals was out the next day, after hours to get the job done. This company goes above and beyond for their clients.

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4065 Stanley Avenue, Niagara Falls, ON L2E 4Z1

Since 1967

Heating Repair and Replacement, Heating Maintenance and Service, Furnace Repair and Replacement, Furnace Maintenance and Service, Air Conditioning Repair and Replacement, Air Conditioning Maintenance and Service, Ductless Air Conditioning, Water Heaters, Indoor Air Quality & Fireplaces

24 Hour Emergency Service Available - Financing Available - Club Member: 10% Off any necessary repairs - No over-time emergency service charge

Mon - Fri 8:00 am - 5:00 pm Sat 9:00 am - 3:00 pm Sun Closed

The Evans personnel who installed our new furnace acted very professionally and were extremely polite. Stephen, the representative for Evans, was very informative and helpful. Our furnace works like a dream and we would definitely recommend Evans and Lennox to our friends and family.
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5654 Glenholme Avenue, Niagara Falls, ON L2G 4Y3

Since 2002

Air Conditioning Installation and Repair, Air Conditioning Replacement and Service, Boiler Service, Commercial HVAC Installation, General Plumbing, General Plumbing Repair, Heating System Installation and Repair, Heating System Service & Maintenance

Free in Home Estimates - Provide efficient, reliable and cost effective heating, air conditioning and indoor air quality

Mon - Fri 9:00 am – 5:00 pm Sat - Sun Closed

I am very happy with my service from Conway's Mechanical. My natural gas fireplace was not working. When I called Conway's Mechanical the receptionist was very helpful and pleasant. The technician arrived promptly and after repairing the fireplace, he even cleaned the glass. Looks and works great! Good job Conway's!
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