EH
4.9380 Google reviews · details
Furnace Repair
Furnace Repair in and around Markham
Compare 50 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
50 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.
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5.099 Google reviews · details
Electrician
Emergency Plumber
Furnace Repair
+2 more
JH
4.9286 Google reviews · details
Furnace Repair
HH
5.081 Google reviews · details
Furnace Repair
SG
4.997 Google reviews · details
AC Repair
Furnace Repair
HVAC
+1 more
SH
5.037 Google reviews · details
AC Repair
Furnace Repair
HVAC
AH
4.823 Google reviews · details
AC Repair
Furnace Repair
HVAC
5S
5.0360 Google reviews · details
Furnace Repair
CE
4.9110 Google reviews · details
AC Repair
Furnace Repair
HVAC
HC
4.91078 Google reviews · details
Furnace Repair
HVAC
EH
5.013 Google reviews · details
AC Repair
Furnace Repair
HVAC
HS
5.068 Google reviews · details
Furnace Repair
HVAC
PC
4.9246 Google reviews · details
AC Repair
Furnace Repair
HVAC
GH
5.017 Google reviews · details
Furnace Repair
MM
5.031 Google reviews · details
AC Repair
Furnace Repair
HVAC
SH
4.914 Google reviews · details
Furnace Repair
RH
Rico's HVAC Service and Installation Inc
Listed on Experts.ca
Furnace Repair · Located in Toronto · 11 km
4.9107 Google reviews · details
Furnace Repair
GH
5.0192 Google reviews · details
AC Repair
Furnace Repair
HVAC
TC
5.014 Google reviews · details
AC Repair
Furnace Repair
HVAC
DH
4.9247 Google reviews · details
Furnace Repair
FL
5.0123 Google reviews · details
Furnace Repair
EH
4.9175 Google reviews · details
AC Repair
Electrician
Furnace Repair
+1 more
MH
5.0113 Google reviews · details
Furnace Repair
HVAC
MH
5.0125 Google reviews · details
AC Repair
Furnace Repair
HVAC
AP
4.8210 Google reviews · details
AC Repair
Furnace Repair
HVAC
SH
5.090 Google reviews · details
AC Repair
Furnace Repair
HVAC
JC
5.013 Google reviews · details
Furnace Repair
AQ
4.7178 Google reviews · details
AC Repair
Furnace Repair
AL
4.9162 Google reviews · details
AC Repair
Furnace Repair
HVAC
E
4.96177 Google reviews · details
Furnace Repair
EY
5.052 Google reviews · details
Furnace Repair
HVAC
ES
4.9101 Google reviews · details
AC Repair
Furnace Repair
Insulation
IE
4.8128 Google reviews · details
Furnace Repair
HVAC
Insulation
PH
5.087 Google reviews · details
AC Repair
Furnace Repair
HVAC
SC
4.9312 Google reviews · details
AC Repair
Furnace Repair
HVAC
+1 more
DT
4.975 Google reviews · details
AC Repair
Furnace Repair
HVAC
MH
5.017 Google reviews · details
AC Repair
Furnace Repair
SP
4.850 Google reviews · details
AC Repair
Emergency Plumber
Furnace Repair
+2 more
IH
4.8152 Google reviews · details
Furnace Repair
HH
4.940 Google reviews · details
Furnace Repair
HVAC
UH
4.756 Google reviews · details
AC Repair
Furnace Repair
AH
5.0157 Google reviews · details
AC Repair
Furnace Repair
HVAC
RH
Reliance Heating, Air Conditioning & Plumbing
Listed on Experts.ca
Furnace Repair · Located in Mississauga · 37 km
4.820089 Google reviews · details
Furnace Repair
VH
5.031 Google reviews · details
AC Repair
Furnace Repair
HVAC
HF
5.096 Google reviews · details
AC Repair
Furnace Repair
HVAC
CC
4.930 Google reviews · details
Furnace Repair
EH
5.021 Google reviews · details
Furnace Repair
WP
4.954 Google reviews · details
Furnace Repair
SH
5.019 Google reviews · details
Furnace Repair
AI
4.8103 Google reviews · details
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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