Heat Pump Installation, Repair, & Maintenance

A heat pump can reduce wear and tear on your furnace and air conditioner as well as lower your utility bills.

Request a quote

St. Catharines & the Niagara Region’s Heat Pump Experts

What Sets Us Apart

Our great customer service is one of the things that sets us apart. That is why we aren’t satisfied until you are satisfied. We have a 4.5-star rating with Google, and the Better Business Bureau has awarded us an A+ rating, too.

We only offer high-quality products and parts from brand names you can trust, and all of our technicians are required to have the correct certifications for the job at hand. This ensures that every installation or repair is done correctly and meets our high standards.

Mr. Furnace has been serving families in St. Catharines and the Niagara region since 1978. We are proud to be the premier choice for heat pump installation, repair, and maintenance in the region for over forty years.

Our customers are also our neighbours, and it shows. We understand how cold Ontario winters get and how swelteringly hot the summers can be, and we are always ready to provide you with the products and services you need to keep your family comfortable. Since we opened over forty years ago, we have never wavered on our commitment to our customers.


Trusted Expertise For All Heat Pumps

A heat pump can be a great way to moderate your home’s temperature. When it is cold outside the heat pump can move any heat left outdoors into your home, and when it is warm outside the heat pump can effectively remove the heat from your home.

Heat pumps are mostly used during the spring and autumn, and work in conjunction with your air conditioner or furnace. You don’t need to wait on the weather to enjoy your homes perfect temperature.

Could your home benefit from a heat pump? Book your in-home assessment today.

Our Guarantees

Whether we are installing an air conditioner or repairing your furnace, the team at Mr. Furnace stands behind our work. We aren’t satisfied until you are satisfied, and we will do everything we can to ensure that your experience with us is a great one.

Why Choose Us?


No Loopholes™

We aren’t satisfied until you are 100% satisfied with our craftsmanship, products, and materials. If within two years of the date of installation, you are not completely satisfied with our service or the quality and performance of your home comfort system, and we can’t make it right for you then we will gladly remove the system and return your original investment.


No Hassles™

If your new system breaks down within the first year, leaving you without heating or cooling, we guarantee that we will repair your equipment within twenty-four hours of your call or we will fix your problem for free and give you $1,000 to apologize for the inconvenience.


Just Right™

Not too hot, not too cold… Just Right™! If your system does not achieve the temperature you desire, we will make any modifications up to and including replacing the entire system at no charge.


We Respect You™

We promise that while our technicians are in your home, they will respect your property, protect it from damage, and leave their work area as clean as they found it. If we fail to meet any of the high standards we have set for ourselves, we will give you our full Five Year System Check-Up Package free of charge.

Call Us. We’re Very Friendly



Book Online

Over 40 Years of Expert Service

Since 1978, the friendly experts at Mr. Furnace have serviced over 15,000 homes and counting!

15, 000
Furnaces Installed
15, 000
Homes Serviced
Star Rating
On Google Reviews

Satisfaction Guaranteed

We guarantee all of our work for one year after the date of installation.

Decades of Experience

Mr. Furnace has been serving families in St. Catharines and the Niagara region since 1978.

Locally Owned & Operated

Our customers are our neighbours – we’ve been Serving local families for over forty years.

24-Hour Service

Reliable service, whenever you need it. No additional charge for after-hours, weekend, or holiday appointments.

Right Time™ Certified Technicians

All of our technicians undergo a thorough background check and extensive training.

Exceptional Customer Service

We have an average 4.5-star rating on Google, and the Better Business Bureau has awarded us an A+ rating.

24/7 365 SERVICE

Contact Us

phone arrow-circle-o-left arrow-circle-o-right arrow-right-circle facebook instagram twitter youtube