Energy-Efficient Humidifiers

Improve Your Air Quality

Request a quote

Installing Humidifiers in Toronto & Area Homes

Our Advantage

Our technicians achieve the highest level of certification from Canada’s foremost HVAC training organization.

As a Better Business Bureau® accredited company, we are committed to a high standard of customer care.

Our certified technicians are always ready to help when you need sudden service.

We’ll meet with you to determine your home comfort needs.


Caring for Your Heating & Cooling Needs

At Mersey Heating and Cooling, we truly do believe that we maintain the highest standard of service and workmanship. Every element of our business is designed to deliver optimal results to you, the homeowner. From our industry-leading training practices to our comprehensive guarantees, your satisfaction is paramount in everything we do.

Frequently Asked Questions

We recommend 30-33%, but preference comes first. Consider that the changing seasons may require higher or lower settings, as well, and that if you are using a humidifier to relieve symptoms of illness, you may want a higher setting.

Anyone who lives with them! Humidifiers provide many subtle health benefits. The most dramatic advantages are for those living with diseases that can be treated with humidity, such as asthma or eczema.

Our humidifiers provide whole-home humidity through your ductwork. Store bought plug-in humidifiers are stand-alone and only provide humidity to a small area of the home.

Our certified technicians are almost always finished with a humidifier installation in 1-3 hours. However, this may vary depending on how large your home is and what type of system you’ve purchased.

Ensure all pathways to potential work areas are clear of tripping hazards, and have your furnace room and other work areas readily accessible, too.

Our Commitment to You

We honestly believe that we are the best at what we do. By developing below 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 set temperature you desire 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



Book Online

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 45 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

Contact Us

phone arrow-circle-o-left arrow-circle-o-right arrow-right-circle facebook instagram twitter youtube instagram facebook facebook2 pinterest twitter google-plus google linkedin2 yelp youtube phone location calendar share2 link star-full star-half chevron-right chevron-left chevron-down chevron-up envelope fax