Ottawa Furnace Service & Repair
Furnace + AC
Tune-Ups

Need a furnace or air conditioner tune-up? Reliable has fast and affordable tune-ups to keep your furnace and air conditioner running safely and smoothly.

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Ottawa Furnace Installation & Upgrades
Maintenance + Repair

Reliable offers Ottawa homeowners regular maintenance and repair services to all makes and models of gas furnaces, air conditioners, boilers, ductless and water heaters.

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Why Choose Us?
Why Choose Us?

Discover the Reliable difference and why thousands of Ottawa homeowners choose us for their heating and cooling needs.

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Request a Quote
Request a Quote

Need a new furnace or air conditioner? Contact us and we'll respond usually within two hours! We're known as Ottawa's fastest heating and cooling contractor.

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Team of Ottawa Heating & Cooling Experts at Reliable Home Environment

Our Ottawa HVAC Services

Ottawa Furnaces

No matter what your heating needs are. Reliable is here to help. We provide annual furnace tune-ups and furnace repair for all makes and models. When it’s time to replace your furnace, Reliable can design a custom Lennox furnace installation that fits your needs and budget.

Ottawa Air Conditioning

Reliable has helped hundreds of Ottawa customers stay cool during the summer. With the most thorough and affordable AC tune-ups in Ottawa and custom installations of ductless and central air conditioners, getting high quality air conditioning is as easy as picking up the phone.

Ottawa Air Quality

Our customers’ family health is very important at Reliable. We’re offering state-of-the-art air quality testing and installations. Whether you’re looking for air purification, humidifiers or air exchange systems, Reliable has the know-how to keep your family healthy and safe.

The Leader in Ottawa Heating and Cooling

Lennox LogoI founded Reliable Home Environment in 2008 with a simple philosophy: treat customers like family… the way I’d like to be treated. We service and sell premium Lennox heating and air conditioning products. Over the years, we’ve become known throughout Ottawa for the quality of our custom installations and for the exceptional care that our technicians show customers each and every day. Reliable prides itself by delivering the fastest  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 gas furnaces and air conditioners. At Reliable I’ve taught my staff how important it is to show respect and courtesy to our valued customers. This includes arriving on time and completing projects on schedule as promised.

Thank you for visiting our website. We hope you’ll contact us to quote on your next Ottawa heating or air conditioning project.

– John van der Heyden, Owner
John van der Heyden Signature

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