HVAC Professional

HVAC Contractors ltd

Thornhill, ON

Emergency ServiceWSIBTSSA Licensed

+1 647-779-3310 Website

2 Credentials Verified

69out of 100

Good

ProScore

This score reflects 13 Google reviews, licensed and verified.

How is this calculated?

Score updated: Oct 2026

About HVAC Contractors ltd

AI-generated summary from ProScore data sources

HVAC Contractors Ltd provides online estimates and operates weekdays in Thornhill.

HVAC Contractors ltd: ProScore 69, tied 2nd of 3 scored HVAC contractors in Thornhill.

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Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 source · 13 reviews

GoogleListing found

Google Business Profile reviews

5.0/5

13 reviews

Not found on 3 other platforms ProScore checks (Review platform B, BBB, Review platform C).

ProScore aggregates Google, the BBB and other major review platforms. Some sources are not named publicly.

How sources are weighted: ProScore methodology.

Things to Know

Well Reviewed

5.0 star average on Google with 13 reviews.

WSIB Verified

Workplace Safety and Insurance Board coverage confirmed — you're protected.

TSSA Licensed

Licensed with the Technical Standards and Safety Authority — confirmed against the register.

Google Review Breakdown

13 total

Photos & Work

1 photo

Other top rated hvac in Thornhill

AIRLAND HVAC INC.

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5(59)

Green Approved Solutions

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4.6(64)

Frequently Asked Questions

Is HVAC Contractors ltd licensed?

Yes, HVAC Contractors ltd holds a TSSA licence, verified by ProScore against the Technical Standards and Safety Authority database.

Does HVAC Contractors ltd have insurance?

Yes, HVAC Contractors ltd has verified WSIB (Workplace Safety and Insurance Board) coverage, which protects homeowners from liability if a worker is injured on the job.

What is HVAC Contractors ltd’s rating?

HVAC Contractors ltd has a ProScore Trust Score of 69/100 (Good), calculated from 1 data source including 13 Google reviews.

Where is HVAC Contractors ltd located?

HVAC Contractors ltd is a hvac serving Thornhill, Ontario. You can reach them at +1 647-779-3310. View their full profile on ProScore for reviews and credentials.

Business Details

7 Sassafras Cir, Thornhill, ON L4J 8M6

HVAC

View on Google Maps

Hours

Monday8a.m.-6p.m.

Tuesday8a.m.-6p.m.

Wednesday8a.m.-6p.m.

Thursday8a.m.-6p.m.

Friday8a.m.-6p.m.

SaturdayClosed

SundayClosed

Services Offered

AC installationFurnace repairDuctworkHVAC maintenanceHeat pump installationThermostat installation

Services & Info

Emergency ServiceOnline estimates

Service options

Credentials

TSSA License

000287933

✓ 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 Thornhill 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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Compare HVAC Contractors in Thornhill

See how HVAC Contractors ltd ranks against other hvac contractors in Thornhill on ProScore.

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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.