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HVAC in and around Markham

Compare 50 hvac businesses in and around Markham, Ontario. Read reviews, get quotes, and hire the right professional for your needs.

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 →

Updated October 2026

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50 HVAC Providers in Markham

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Nº 19 OF 50
PC

PRO CLIMATE

Listed on Experts.ca

AC Repair · Located in Vaughan · 13 km

Website
4.9246 Google reviews · details
AC Repair
Furnace Repair
HVAC
Nº 21 OF 50
NI

Nexklima Inc.

Listed on Experts.ca

HVAC · Located in Vaughan · 24 km

Website
5.0349 Google reviews · details
HVAC
Nº 29 OF 50
MH

M&M Home Comfort

Listed on Experts.ca

Furnace Repair · Located in Vaughan · 15 km

Website
5.0113 Google reviews · details
Furnace Repair
HVAC
Nº 34 OF 50
AP

A Plus Quality Inc

Listed on Experts.ca

AC Repair · Located in Vaughan · 17 km

Website
4.8210 Google reviews · details
AC Repair
Furnace Repair
HVAC
Nº 37 OF 50
AL

Air Leaders Inc.

Listed on Experts.ca

AC Repair · Located in Markham

Website
4.9162 Google reviews · details
AC Repair
Furnace Repair
HVAC
Nº 38 OF 50
EY

East York HVAC

Listed on Experts.ca

Furnace Repair · Located in Toronto · 17 km

Website
5.052 Google reviews · details
Furnace Repair
HVAC
Nº 39 OF 50
IE

Imperial Energy

Listed on Experts.ca

Furnace Repair · Located in Markham

Website
4.8128 Google reviews · details
Furnace Repair
HVAC
Insulation
Nº 47 OF 50
HH

Heatwave Hvac Ltd

Listed on Experts.ca

Furnace Repair · Located in Vaughan · 17 km

Website
4.940 Google reviews · details
Furnace Repair
HVAC
Nº 48 OF 50
AH

ALP Heating

Listed on Experts.ca

AC Repair · Located in Vaughan · 15 km

Website
5.0157 Google reviews · details
AC Repair
Furnace Repair
HVAC
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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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