Home/Ontario/London/HVAC

Top-Rated HVAC in London

Looking for hvac in London? Browse local professionals and compare your options. Listings are gathered from public sources.

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

Auto RepairDentistsCorporate LawAccountingCriminal LawIT Support
SortRecommendedHighest ratedMost reviewedFilter4.5★+

30 HVAC Providers in London

Need help choosing?

Describe the job in your own words and our AI concierge will hand you a short list.

Ask the concierge
Nº 11 OF 30
CC

Core Comfort HVAC

Listed on Experts.ca

AC Repair · Located in London

Website
5.0107 Google reviews · details
AC Repair
Furnace Repair
HVAC
Nº 15 OF 30
LH

London Home Comfort

Listed on Experts.ca

AC Repair · Located in London

4.715 Google reviews · details
AC Repair
Furnace Repair
HVAC
Nº 17 OF 30
GA

Green Air HVAC

Listed on Experts.ca

AC Repair · Located in London

Website
5.023 Google reviews · details
AC Repair
Furnace Repair
HVAC
Nº 21 OF 30
FH

Finan Home Service

Listed on Experts.ca

HVAC · Located in London

Website
4.8889 Google reviews · details
HVAC
Electrician
Emergency Plumber
+1 more

Frequently asked questions

How do I choose a hvac provider in London?
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 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 hvac 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 HVAC across Ontario

Outside London? Every hvac provider listing in Ontario, sorted by activity.

Didn't find what you need?

Try a more specific search or explore other hvac services

AI
London, ON

Business Owner?

Get your hvac business listed on Experts.ca and reach more customers in London. Join local professionals growing their business on Experts.ca.

List Your BusinessBrowse All Categories
List Business
    30 Best HVAC in London, ON | Experts.ca