Hot Water On Demand

Tankless hot water heaters can provide hot water to you and your family on demand, so you never have to worry about getting stuck with a cold shower. Tankless hot water heaters are also smaller, longer lasting, and more energy efficient than traditional hot water heaters.

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The Tankless Hot Water Heater Experts for Ottawa & the Surrounding Area

What Makes Us Unique

Francis Home Environment has been the hot water heater company of choice for Ottawa area families since 1933. With decades of experience, you can rest assured that we have the knowledge and the skills to ensure your system is correctly installed and running smoothly.

Our customers mean the world to us, which means we aren’t satisfied unless you are satisfied. Our entire team works hard to ensure that every interaction you have with us meets our high service standards.

All of our technicians are required to have the correct certifications for the task at hand and receive ongoing training and mentorship to keep their knowledge up to date. This ensures that every installation is done correctly and meets our high standards of excellence.

We work hard to earn and keep our customer’s trust, so it’s nice to see the effort recognized. We have an exceptional 4.9 star average on Google, and the Better Business Bureau has granted us an A+ rating.


Your Tankless Hot Water Heater Experts

Our team of experts are here to help you find the right tankless hot water heater to suit your needs, ensure your system is installed correctly and running smoothly, and answer any questions you may have. We back all of our installations by guarantee, so you know you’re trust is well placed.

Like any home comfort system, your tankless hot water heater requires regular maintenance to ensure that it is running smoothly and efficiently.

Could your family benefit from hot water on demand? Book your in-home assessment today.

Our Guarantees

We stand behind our work, whether you’re getting a new furnace or we’re doing a routine vent cleaning. We aren’t happy until you’re happy, and we will do everything we can to make your installation or repair experience a great one.

Why Choose Us?


No Loopholes™

We aren’t satisfied until you are completely satisfied with our craftsmanship, products, and materials. If you are not completely satisfied with our service, our people, or the quality and performance of your home comfort system within two years from the installation date, and there is nothing we can do to 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 system within twenty-four hours of your call or we will fix your problem for free and give you $1,000 for the inconvenience.


Just Right™

Not too hot, not too cold… just right! We guarantee that any system we install in your home will either heat or cool your system to its engineered specifications for at least five years. We also guarantee a temperature variance of no greater than two degrees Celsius on your thermostat. If not, we will make any modifications up to and including replacing the entire system at no additional charge.


We Respect You™

We promise that while our technicians are in your home, they will respect your property and protect it from damage, and leave their workspace as clean as they found it. You can always expect to be treated courteously and have your questions answered. 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



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Over 85 Years of Reliable Service

Ever since our start in 1933 we have serviced over 40,000 homes in Ottawa and the surrounding area.

Furnaces Installed
Homes Serviced
Star Rating
On Google Reviews

Comfort Guaranteed

We guarantee all of our installations, for a peaceful home and mind.

Trusted Experience

Francis Home Environment has been serving families in Ottawa and the surrounding area since 1933.

Local Expertise

We’ve been serving local families for over eighty-five years, which shows both our dedication and experience.

Serious Service

We offer ‘round-the-clock service so that you’re always covered. No additional charges.

Certified Technicians

All of our technicians undergo an extensive background check and continual training.

Exceptional Reviews

We have an average 4.9 star rating on Google, and the Better Business Bureau has awarded us an A+ rating.

24/7 365 SERVICE

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