Furnace Repairs on Your Schedule

Right Time™ Certified Professionals Available 24/7/365

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Fixing Furnaces in Toronto & Surrounding Areas

Our Advantage

All of our technicians receive the highest level of certification from North American Technician Excellence; Canada’s best HVAC training organization.

We always have technicians on call so we’re available when you need us; evenings, weekends, and even holidays.

Our accreditation with the Better Business Bureau holds us accountable to the highest standards of service. Our A+ rating proves that we consistently go above and beyond.

Our job isn’t finished until your home is just as neat and tidy as it was when we first rolled up.


Repairing Furnaces Since 1971

Your furnace isn’t a luxury; it’s a necessity. That means when you need repairs, you need them as soon as possible. Mersey Heating and Cooling understands that, which is why we always have Right Time™ certified technicians available to make urgent repairs. Whether it’s the middle of a weekday or 11 PM on a holiday, someone is always ready to restore your furnace to working order.

You can rest assured that we’ll get the job done right and we’ll get it done fast.

Our Commitment to You

We honestly believe that we are the best at what we do. By developing these guarantees, we hold ourselves accountable to our own standards, while giving you the peace of mind that our success hinges on your satisfaction. With Mersey Heating and Cooling, you know exactly what you’re going to get. We guarantee it.

Why Choose Us?


No Loopholes™

Your satisfaction is our priority. If you’re unsatisfied with our work, products, or materials within 2 years of the installation date, we’ll do our best to make it right. No Loopholes™, just accountability.


No Hassles™

We stand behind the work we do. If within two years of your installation, you find yourself without heat due to a system breakdown, we will repair the issue within 24 hours of your call or we’ll offer you $1000 for your inconvenience. No Hassles™, just results.


Just Right™

Consistency is key. If your system doesn’t give you the temperature you within the first 5 years, we’ll make the necessary adjustments, up to and including replacing the system at no charge. No fluctuations, Just Right™


We Respect You™

We hold our technicians to the highest possible standard, and expect everyone on our team to respect you, your family, and your property. If we fail to live up to these standards, we will gift you with our full 5-year system check-up package at no charge. We Respect You™.

Call Us. We’re Very Friendly



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More Than 4 Decades of Service

Since 1971, we’ve had the pleasure of working in homes all over Toronto and the surrounding area.

Furnaces Installed
Homes Serviced
Star Rating
On Google Reviews


Our technicians are NATE-certified, an industry-leading training organization.

Always Available

We’re ready to help – twenty-four hours a day, seven days a week, year-round.

Satisfaction Guaranteed

Our installations are protected by our guarantees.

Trusted Experience

We’ve been at work in the Greater Toronto Area for over 40 years.

Your Local Source

Locally owned, locally operated – we take pride in serving our community.


Our average Google rating of 4.8 stars proves our commitment to excellence.

24/7 365 SERVICE

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