MH
4.9282 Google reviews · details
Furnace Repair
HVAC
Furnace Repair in and around Markham
Compare 29 furnace repair 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
29 Furnace Repair Providers in Markham
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Describe the job in your own words and our AI concierge will hand you a short list.
Ask the conciergeSH
4.9195 Google reviews · details
AC Repair
Furnace Repair
HVAC
HH
H&R Heating & Air Conditioning Services Inc.
Listed on Experts.ca
AC Repair · Located in Brampton · 34 km
4.876 Google reviews · details
AC Repair
Furnace Repair
HVAC
EP
4.8205 Google reviews · details
Furnace Repair
HVAC
AH
5.079 Google reviews · details
AC Repair
Furnace Repair
HVAC
AC
4.9110 Google reviews · details
AC Repair
Furnace Repair
HVAC
CH
5.069 Google reviews · details
Furnace Repair
HVAC
XH
4.819 Google reviews · details
AC Repair
Furnace Repair
HVAC
1A
4.9100 Google reviews · details
AC Repair
Furnace Repair
HVAC
AF
5.010 Google reviews · details
AC Repair
Furnace Repair
HVAC
TF
4.258 Google reviews · details
Furnace Repair
SH
Superior HVAC Service, Heating & Air Conditioning
Listed on Experts.ca
Furnace Repair · Located in Toronto · 24 km
4.858 Google reviews · details
Furnace Repair
HVAC
HH
4.6311 Google reviews · details
Furnace Repair
AC
5.08 Google reviews · details
AC Repair
Furnace Repair
HVAC
CF
5.08 Google reviews · details
Furnace Repair
PH
Peatson's Heating and Air Conditioning Ltd.
Listed on Experts.ca
AC Repair · Located in Brampton · 36 km
3.514 Google reviews · details
AC Repair
Furnace Repair
HVAC
TC
5.034 Google reviews · details
AC Repair
Furnace Repair
HVAC
GH
5.07 Google reviews · details
AC Repair
Furnace Repair
HVAC
JH
4.9189 Google reviews · details
Furnace Repair
F&
4.8353 Google reviews · details
Furnace Repair
SC
5.021 Google reviews · details
AC Repair
Furnace Repair
HVAC
UH
4.6158 Google reviews · details
AC Repair
Furnace Repair
HVAC
AM
Air Makers Inc. | Air Conditioner and Furnace Repair Vaughan
Listed on Experts.ca
AC Repair · Located in Vaughan · 14 km
4.420 Google reviews · details
AC Repair
Furnace Repair
GH
5.085 Google reviews · details
AC Repair
Furnace Repair
HVAC
TM
5.0103 Google reviews · details
Furnace Repair
OH
4.688 Google reviews · details
AC Repair
Furnace Repair
HVAC
MH
5.039 Google reviews · details
Furnace Repair
SG
4.854 Google reviews · details
AC Repair
Furnace Repair
SH
Superior HVAC Service, Heating & Air Conditioning
Listed on Experts.ca
AC Repair · Located in Mississauga · 38 km
4.833 Google reviews · details
AC Repair
Furnace Repair
HVAC
Frequently asked questions
- How do I choose a furnace repair provider in Markham?
- 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 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 furnace repair 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.
Statewide
Other Furnace Repair across Ontario
Outside Markham? Every furnace repair provider listing in Ontario, sorted by activity.
- Furnace Repair in Brampton31
- Furnace Repair in Ottawa31
- Furnace Repair in Vaughan31
- Furnace Repair in Kitchener30
- Furnace Repair in London29
- Furnace Repair in Oakville29
- Furnace Repair in Mississauga27
- Furnace Repair in Toronto27
- Furnace Repair in Hamilton26
- Furnace Repair in Windsor6
- Furnace Repair in Burlington4
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