HVAC Contractors in Markham and nearby

Compare contact information and public ratings. How listings are reviewed

Markham onlyInclude nearby
Rating: 4.5+

Results 1–50 of 131

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30Listed

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

These counts cover businesses filed in Markham, before filters.

Frequently asked questions

How do I choose a hvac provider in Markham?
Compare hvac 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 hvac on Experts.ca reviewed?
Listings in our Markham 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 hvac provider in Markham?
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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