MH
5.0268 Google reviews · details
AC Repair
Furnace Repair
HVAC
Top-Rated Furnace Repair in London
Looking for furnace repair in London? Browse local professionals and compare your options. Listings are gathered from public sources.
29Listed
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 London
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5.0224 Google reviews · details
AC Repair
Furnace Repair
HVAC
SH
5.062 Google reviews · details
AC Repair
Furnace Repair
HVAC
AO
4.6344 Google reviews · details
AC Repair
Furnace Repair
HVAC
AD
5.0124 Google reviews · details
AC Repair
Furnace Repair
HVAC
CC
5.0107 Google reviews · details
AC Repair
Furnace Repair
HVAC
PH
4.978 Google reviews · details
AC Repair
Furnace Repair
FP
5.027 Google reviews · details
AC Repair
Furnace Repair
HVAC
PT
5.019 Google reviews · details
AC Repair
Furnace Repair
HVAC
LH
4.715 Google reviews · details
AC Repair
Furnace Repair
HVAC
GA
5.023 Google reviews · details
AC Repair
Furnace Repair
HVAC
HT
5.05 Google reviews · details
AC Repair
Furnace Repair
HVAC
FH
5.014 Google reviews · details
Furnace Repair
GM
5.015 Google reviews · details
Furnace Repair
MM
5.013 Google reviews · details
Furnace Repair
AS
4.522 Google reviews · details
AC Repair
Furnace Repair
BC
4.9233 Google reviews · details
AC Repair
Furnace Repair
HVAC
OH
4.8305 Google reviews · details
AC Repair
Furnace Repair
HVAC
VH
5.0136 Google reviews · details
AC Repair
Furnace Repair
HVAC
CH
4.878 Google reviews · details
AC Repair
Furnace Repair
HVAC
CC
4.741 Google reviews · details
Furnace Repair
ZH
4.699 Google reviews · details
AC Repair
Furnace Repair
HVAC
CL
4.976 Google reviews · details
AC Repair
Furnace Repair
HVAC
MM
5.043 Google reviews · details
AC Repair
Furnace Repair
SH
4.765 Google reviews · details
Emergency Plumber
Furnace Repair
Plumber
CG
4.439 Google reviews · details
AC Repair
Furnace Repair
DH
4.825 Google reviews · details
Furnace Repair
HC
3.937 Google reviews · details
AC Repair
Furnace Repair
HVAC
FC
3.930 Google reviews · details
AC Repair
Furnace Repair
Frequently asked questions
- How do I choose a furnace repair provider in London?
- 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 London 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 London?
- 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 London? 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 Markham30
- 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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