Reliable Home Environment

Reliable Home Environment The Leader in Ottawa Heating and Cooling, Including Furnaces, Air Conditioners, Boilers, Indoor Air Quality and More We’re the top Lennox dealer in Ottawa
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Reliable Home Environment has a strong reputation in Ottawa for providing signature custom installations of heating and cooling products that consistently exceed our customers’ expectations. Owner John van der Heyden founded Reliable with a vision to treat customers like family and always provide the best possible customer service. Reliable is Ottawa’s leading residential contractor offering premi

um Lennox products. When you choose Reliable, you get the best products, the best installations, the best service, and the best value in Ottawa. As Ottawa’s only exclusive Dave Lennox Premier Dealer™, we’re proud to offer the finest heating, cooling, and indoor air quality products. Regardless of the season or the temperature outside, we can make your home feel perfectly comfortable. Winner of the HomeStars “Best of 2017”, “Best of 2016”, and “Best of 2015” Awards, Reliable Home Environment has a 99% “star score” rating and 10/10 average customer rating based on 125 reviews. The Company won the 2017 Consumer Choice Award for Business Excellence as the best residential HVAC contractor in the city. Reliable also holds BBB accreditation with an A+ rating.

10 Reasons to choose Reliable Home Environment

1. We’re a family-owned business that truly cares
2. We never use subcontractors
4. The best furnace and air conditioner installations in Ottawa
5. Honest answers and clear quotes
6. We love getting to know you
7. Industry-leading warranty coverage
8. Driven to be a perfect 10
9. The fastest emergency service in Ottawa
10. Money back guarantee

02/06/2026

Comfort issues are signals, not coincidences.
If one room is always cold, it’s often a sign of airflow or system imbalance.
Proactive care helps prevent bigger problems later.





02/03/2026

Most no-heat calls we see in Ottawa start small.

Dirty filters.
Minor airflow issues.
Sensors slightly out of range.

Left unchecked, small things become big problems.

We believe informed homeowners make better decisions.

01/28/2026

No heat? We’re on it. 🔧🔥
Trusted HVAC repair in Ottawa for 18+ years.
Licensed techs. No subcontractors. Family-owned.
📞 613-274-3800
Book service today.




01/24/2026

Some companies sell systems.
We service what we install.

That means real emergency support, real technicians, and real accountability — 24/7.

When your system needs help, we’re still here.

📞 Call anytime for emergency HVAC service.

01/24/2026

There’s nothing worse than losing heat in the middle of winter.
At Reliable Home Environment, we’re available 24/7 to get your home warm, safe, and comfortable again. 613-274-3800

01/22/2026
01/20/2026

Most heating and cooling issues don’t happen overnight — they build quietly over time.

That’s why how you care for your system matters just as much as what you install.

We’ll be talking more about this at the Ottawa Home & Remodelling Show Jan 29 - Feb 1

If you’re attending, come say hello 👋🏻

01/19/2026

We’re excited to be at the Ottawa Home & Remodelling Show.

Join us this weekend at the EY Centre and visit our award-winning booth to meet the team.

Our founder, John van der Heyden, and service manager, Carter Frechette, will also be presenting on stage this Sunday at 11:00 AM, sharing what homeowners should know when choosing heating and cooling systems — and how proactive care protects comfort and efficiency long-term.

📍 EY Centre
🗓 Jan 29 – Feb 1
🎤 Stage presentation: Sunday at 11:00 AM

If you’re attending the show, come say hello




10/05/2025

It’s the last day of the Ottawa Fall Home Show. We’re here all day! Come see us at booth 1200 🤩

It’s meet our team Tuesday! Next on the list is RHE’s Kyle Maclean. Kyle is one of our amazing comfort advisors. With a ...
09/30/2025

It’s meet our team Tuesday!

Next on the list is RHE’s Kyle Maclean. Kyle is one of our amazing comfort advisors. With a passion for helping families find the perfect heating and cooling solutions, Kyle brings many years of experience and a commitment to making every home comfortable year-round.

Why choose Reliable? “Because we are a locally owned company with a big heart!”

Favourite Pokémon: Blastoise

Who is next? Find out next time on Meet our team Tuesdays 🐸

Address

18B Enterprise Avenue
Ottawa, ON
K2G0A6

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