Your source for furnace and air conditioner installation, maintenance and repair across the St. Catharines & Niagara region.
Mr. Furnace has been proudly providing St. Catharines, Niagara and the surrounding areas with dependable heating and cooling services since 1978.
From quick and simple repairs to a full setup and installation of a brand-new system, we’re here to help you make your home feel just right with 24/7/365 service.
Our certified HVAC technicians are here to help, no matter the time of year – we offer full service throughout the St. Catharines & Niagara area. We are always available outside of traditional working hours and even on holidays at no extra charge.
“From the home comfort specialist to the installers, Mr. Furnace was a pleasure to deal with and very accommodating. They went above and beyond from initial consultation to the end of installation. They committed to everything they said they would do and more. All work is certified and looks very clean and neat. They are even coming back in the spring for AC unit start up. If you need a new furnace, air conditioner, or just service I highly recommend Mr. Furnace.”
“I have had the best quality service, maintenance and assurance of safety and performance of the furnace and humidifier unit! Matt and others have been professional and explained the issues of concern. This was a scheduled annual maintenance and some problems needed tending to proactively rather than waiting for the system to break down. I am so glad I joined the monthly program. A superb company and team!”
Proudly providing the following areas in and around London with heating & cooling installation, maintenance & repair.
Our trucks are always well-serviced and stocked with supplies, so that we’re prepared to handle whatever you need help with.
We offer true twenty-four-hour service, so help is here when you need it most. There is no additional charge for after-hours service.
The last thing you should be worried about is who’s in your home. All of our technicians will provide courteous, polite, and respectful service – guaranteed.
All of our technicians are Right Time ™ certified, which means that they have been extensively trained and undergone thorough background checks.
We’re proud to offer ENERGY STAR® certified products, the gold standard for measuring energy efficiency in North America. Whether you’re looking for a furnace, air conditioner, water heater, or heat pump, all products with the ENERGY STAR® label have undergone rigorous testing for energy efficiency.
For you, this means lower emissions and a lower energy bill.