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Furnace Repair and Maintenance Services in Ottawa

Ottawa's winters can demand a lot from your heating system. When your furnace fails or runs inefficiently, you need a reliable local technician to restore comfort to your home. Whether you need emergency repairs during a cold snap, routine annual maintenance to keep your system running smoothly, or advice on replacement options, these local professionals can help. Many offer same-day service calls and work with all major furnace brands and heating system types.

Based on 31 furnace repair providers in Ottawa

Sources
31Listed

Listings are gathered from public sources. Listings our team has checked against the business’s own information are marked “Reviewed listing”. How it works →

Updated October 2026

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31 Furnace Repair Providers in Ottawa

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Nº 2 OF 31
AH

Apple HVAC

Listed on Experts.ca

AC Repair · Located in Ottawa

Website
5.0254 Google reviews · details
AC Repair
Furnace Repair
HVAC
Nº 3 OF 31
E

Enercare

Listed on Experts.ca

Furnace Repair · Located in Ottawa

Website
4.82625 Google reviews · details
Furnace Repair
Nº 5 OF 31
ZE

Zenith Eco Energy

Listed on Experts.ca

Furnace Repair · Located in Ottawa

4.9128 Google reviews · details
Furnace Repair
HVAC
Nº 10 OF 31
BH

Breezehill Heating Ltd

Listed on Experts.ca

Furnace Repair · Located in Ottawa

4.847 Google reviews · details
Furnace Repair
HVAC
Nº 15 OF 31
NH

NKR HVAC

Listed on Experts.ca

Furnace Repair · Located in Ottawa

Website
4.9180 Google reviews · details
Furnace Repair
HVAC
Nº 28 OF 31
TH

Tempzone Hvac

Listed on Experts.ca

AC Repair · Located in Ottawa

Website
5.0125 Google reviews · details
AC Repair
Furnace Repair
HVAC

Frequently asked questions

How do I choose a furnace repair provider in Ottawa?
Compare furnace repair on Experts.ca by reading customer reviews and confirming licensing where applicable. Look for transparent pricing, clear communication, and providers experienced with the kind of work you need done.
How are the furnace repair on Experts.ca reviewed?
Listings in our Ottawa directory are gathered from public sources. A listing our team has checked against the business's own information is marked “Reviewed listing”; not all listings have been reviewed yet. Credential verification is a separate, stricter tier — businesses that complete it carry a Verified badge. See our review process for details.
How much does it cost to hire a furnace repair provider in Ottawa?
Pricing varies by job complexity, materials, and provider. Most listings offer free quotes — request two or three to compare. Experts.ca does not set prices and is not a party to any work agreements between you and a listed business.

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