WSIB insurance status is not verified for Best Services Heating & Air Ltd.. Request proof of workplace insurance and liability coverage before hiring.

What is Best Services Heating & Air Ltd.’s rating?

Best Services Heating & Air Ltd. has a ProScore Trust Score of 69/100 (Good), calculated from 1 data source including 31 Google reviews.

Where is Best Services Heating & Air Ltd. located?

Best Services Heating & Air Ltd. is a hvac serving London, Ontario. You can reach them at +1 519-455-5846. View their full profile on ProScore for reviews and credentials.

Business Details

320 Calgary St, London, ON N5W 4X4

HVAC

View on Google Maps

Hours

Monday9a.m.-5p.m.

Tuesday9a.m.-5p.m.

Wednesday9a.m.-5p.m.

Thursday9a.m.-5p.m.

Friday9a.m.-5p.m.

SaturdayClosed

SundayClosed

Services Offered

AC installationFurnace repairDuctworkHVAC maintenanceHeat pump installationThermostat installation

Services & Info

Emergency ServiceOnsite servicesOnline estimates

Service options

Credentials

TSSA License

FS R0076572171

✓ Confirmed

Insurance

Not Confirmed

Credentials are as reported by contractors and public sources — verify each with the contractor and the issuing authority before hiring.Check it yourself: WSIB clearance · TSSA fuels contractor registry

Homeowner Guides

How much does this service cost in Ontario?Red flags when hiring HVAC FAQs in London View all guides →

Data Transparency

Sources: Google and Ontario regulatory records
Score computed: October 13, 2026

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Checked by ProScore

What is the ProScore?

One score from 0 to 100 across every review platform and public registry ProScore checks. How the ProScore works

≥81

Elite

≥70

Trusted

≥54

Good

≥30

Basic

<30

Caution

—

Not yet rated

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A ProScore is informational only — not a guarantee, endorsement, or recommendation — and the data behind it may be incomplete or out of date. Before hiring, independently verify all credentials, including licences, insurance (including WSIB) and references, directly with the contractor and the issuing authority. Full data notice. Something wrong? Let us know.