Make your home more efficient all year round

Ottawa's Leading Heat Pump Company

We make sure your heating and cooling systems are running at their absolute best. Whether you need HVAC maintenance, upgrades to your existing system, or repairs, we’re ready and able to serve you 24/7.

Quality Work Guaranteed
Quality Work Guaranteed

Our mission is to exceed our customers expectations. Reliable offers our installation customers a unique one year money back guarantee.

Affordable Financing
We’re a Local, Family-Owned Business that Truly Cares

The Reliable team has deep-seated values of honesty, great service, meticulous attention to detail and reliability.


Trusted by 200+ Home Owners

Ottawa Valley's very own, John van der Heyden founded Reliable Home Environment in 2008 with a simple philosophy: treat customers like family. We service and sell premium heating, cooling, and air quality products.

Over the years, we’ve become known for the quality of our custom installations and for the exceptional care that our technicians show customers each and every day. Reliable also prides itself on delivering the fast emergency service in Ottawa. You can count on Reliable whenever you need us, day or night, 365 days a year. We service all makes and models of furnaces, ACs, heat pumps and hot water solutions.


Our Ottawa Services

Reliable Home Environment is here to keep your home comfortable. We provide custom installations, emergency repairs, and maintenance on heat pumps, furnaces, air conditioners, air quality, and hot water solutions.


Why Choose us?

We pride ourselves on being the premier choice for HVAC installation and services. We use the latest technology and highest quality equipment to deliver efficient and reliable solutions tailored to your specific needs.

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    We’re a Family-Owned Business that Truly Cares

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    We’re the Top Lennox Dealer in Ottawa

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    We Never Use Subcontractors

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    Industry-Leading Warranty Coverage

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    The Best Installation Team for All HVAC equipment

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Need help? We've got your back. If there is an emergency, please call us 613-274-3800. Our phoneline is open and monitored 24/7.

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