#1 Heating and Air Conditioning Company Since 1979


Trusted Home Comfort in St. Catharines and the Niagara region for 40 years


Working with Mr. Furnace provides personalized customer service and the expertise for your home’s furnace, air conditioning and air quality systems. Serving St. Catharines and the Niagara region since 1979, our goal is to exceed your expectations every single time.


Whether you need a new heating or air conditioning system, indoor air quality components or a water heater, or simply a repair to your existing systems, we’re here to help. We’ll put our knowledge and experience to work to help you select the most suitable solutions for your home and for your family’s needs.


Count on Mr. Furnace for all of your home comfort services, including:

  • 24/7 furnace, heat pump, & boiler repair
  • Heating and air conditioning installations
  • 24/7 air conditioning service
  • Regularly scheduled HVAC maintenance


Your Local Heating and Furnace Experts

When your furnace breaks in the middle of a cold winter night, that’s an emergency. Our true 24-hour furnace repair means our technicians are on call every day of the week and every day of the year. We’ll be there when you need us the most, and our rates do not change, no matter when you call. And if your old furnace is beyond repair, we provide the most professional heating system installations in the area.


Reasons to trust Mr. Furnace for your next heating system project:

  • Highly experienced and friendly technicians
  • Around the clock service
  • High-quality, reliable furnace installations
  • Regular maintenance to keep the heat on all winter
  • We service all makes and model
  • 40 years experience in the heating industry!


Reliable and Dependable Air Conditioning Services

Like our heating repairs, we offer 24/7 air conditioner repairs as well! Call us day or night and we’ll send out a trained technician ASAP to get your AC unit up and running again fast. We also provide top-notch AC system installations and AC maintenance services. When it comes to cooling, Mr. Furnace does it all!


It’s the Right Time to Call Mr. Furnace

Mr. Furnace Heating and Air Conditioning has joined the Right Time Heating and Air Conditioning Canada group of companies. We are proud to continue serving St. Catharines, the Niagara region and surrounding areas with the same high level of service we have always provided. We will continue to honour all of the service plans, guarantees, and warranties that we have always offered.


For the best heating and cooling services in the Niagara region, you can trust Mr. Furnace.

Contact us today!


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Mr Furnace Heating and Air Conditioning
28 Dunkirk Road St. Catharines, ON L2R 1A1, Canada
Phone: 905-390-1726

© 2018 Right Time Heating & Air Conditioning Canada All rights reserved.