Ottawa’s Trusted Heating & Cooling Experts
Furnace and air conditioning repair, installation and maintenance across Ottawa — 24/7 emergency service, TSSA-certified technicians, and flexible financing on every product we sell.
- 20+Years Experience
- TSSACertified Technicians
- 12-YearWarranty
- A+BBB Rating
Why Choose Zenith Eco Energy in Ottawa
Round-the-Clock Assistance
Furnace breakdowns happen unexpectedly, even in the middle of the night. With our 24/7 repair service you can breathe easy knowing skilled technicians are available around the clock.
Experienced Technicians
Our technicians carry the knowledge and the tools to diagnose and fix a wide range of furnace problems, and work to restore warmth to your home swiftly.
Prompt Response
We understand the urgency of a furnace repair. When you contact us you can expect a fast response and quick action to get your system running again.
Any Fault, Large or Small
Whether it is a minor glitch or a major malfunction, our team is prepared to handle it — thorough, effective repairs that last.
Peace of Mind
With 24/7 service you are covered in an emergency. Your comfort and satisfaction are the priority, not an afterthought.
Booking That Fits You
We have streamlined scheduling so booking a repair around your day is straightforward. Reach out whenever you need us.
Complete Heating and Cooling Services
We sell, install, maintain, repair, service and protect furnaces, air conditioners, water heaters, HRVs and other HVAC systems for homes across Ottawa.
Furnace Repair & Installation
Same-day diagnosis and repair on every make and model, and high-efficiency replacements sized properly for your home.
Learn more Furnace Repair & InstallationAir Conditioning
Cooling failures, refrigerant leaks and frozen coils resolved fast, plus quiet high-SEER installations.
Learn more Air ConditioningWater Heaters & Tankless
Rentals bought out, tanks replaced same day, and tankless conversions when hot water keeps running out.
Learn more Water Heaters & Tankless
About Zenith Eco Energy
Zenith Eco Energy provides professional heating and cooling services in Ottawa and the surrounding communities. We specialise in furnace repair, air conditioning installation, heat pumps and complete HVAC service for homes. With over twenty years of hands-on HVAC experience we diagnose problems quickly, fix them properly, and help homeowners avoid unnecessary costs.
We have been serving Ottawa since 2013. We only hire fully trained, TSSA-certified and insured technicians, and we believe in three core values: professionalism, reliability and fairness. Every member of staff is trained to uphold them.
What You Can Expect
- Available 24/7, 365 days a year — including nights, weekends and holidays, at no extra charge.
- Transparent pricing — fair, up-front prices with flexible financing on all products and services.
- Energy savings — efficient equipment that lowers your bills, with Ontario Power Association rebates applied for you.
- Industry-leading guarantees — our repair, installation and maintenance guarantees are second to none.
- A+ rating with the Better Business Bureau — we aim to surpass expectations, not simply meet them.
Where We Work
Serving Ottawa and the surrounding communities, seven days a week.
- Ottawa
- Nepean
- Kanata
- Stittsville
- Barrhaven
- Orleans
- Gloucester
- Beacon Hill
- Alta Vista
- Riverside South
- Findlay Creek
- Manotick
- Greely
- Richmond
- Blackburn Hamlet
- Leitrim
- Blossom Park
No Heat? No Cooling? We Answer 24/7.
Tell us what is happening and we will call you back — usually within the hour. Emergency calls are dispatched the same day, seven days a week, holidays included.
