HVAC Professional

Kobist Air Inc. Heating & Cooling

Richmond Hill, ON

Emergency ServiceTSSA LicensedBBB Accredited

+1 905-237-9630 Website

2 Credentials Verified

77out of 100

Trusted

ProScore

This score reflects 43 Google reviews, ratings from 2 platforms in all, licensed and verified.

How is this calculated?

Score updated: Oct 2026

About Kobist Air Inc. Heating & Cooling

AI-generated summary from ProScore data sources

Kobist Air Inc. Heating & Cooling provides HVAC services in Richmond Hill, operating seven days a week.

Kobist Air Inc. Heating & Cooling: ProScore 77, 3rd of 26 scored HVAC contractors in Richmond Hill.
43 Google reviews (5.0 stars; median 41) for Kobist Air Inc. Heating & Cooling, ahead of 13 of 25 HVAC contractors.

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Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

3 sources · 55 reviews

GoogleListing found

Google Business Profile reviews

5.0/5

43 reviews

Review platform BListing found

Independent review platform · name withheld by policy

5.0/5

12 reviews

BBBListing found

Better Business Bureau · accredited · as of March 2026

A+Rating · accredited

Not found on 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

Trusted Level

Scores in ProScore’s Trusted tier — strong, consistent signals across the sources ProScore checks.

Highly Rated

Consistently rated 5.0 stars across 43 Google reviews.

Rated on Multiple Platforms

Independently rated on 2 review platforms — ratings that agree across sources are harder to game.

TSSA Licensed

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

BBB Accredited · A+

Better Business Bureau accredited with an A+ rating.

Google Review Breakdown

43 total

Photos & Work

1 photo

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4.9(274)

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5(53)

Primipair Home Services

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Frequently Asked Questions

Is Kobist Air Inc. Heating & Cooling licensed?

Yes, Kobist Air Inc. Heating & Cooling holds a TSSA licence, verified by ProScore against the Technical Standards and Safety Authority database.

Does Kobist Air Inc. Heating & Cooling have insurance?

WSIB insurance status is not verified for Kobist Air Inc. Heating & Cooling. Request proof of workplace insurance and liability coverage before hiring.

What is Kobist Air Inc. Heating & Cooling’s rating?

Kobist Air Inc. Heating & Cooling has a ProScore Trust Score of 77/100 (Trusted), calculated from 3 data sources including 43 Google reviews.

Where is Kobist Air Inc. Heating & Cooling located?

Kobist Air Inc. Heating & Cooling is a hvac serving Richmond Hill, Ontario. You can reach them at +1 905-237-9630. View their full profile on ProScore for reviews and credentials.

Business Details

79 Major Mackenzie Dr E, Richmond Hill, ON L4C 1G8

HVAC

View on Google Maps

Hours

Every day8a.m.-8p.m.

Services Offered

AC installationFurnace repairDuctworkHVAC maintenanceHeat pump installationThermostat installation

Emergency Service

Credentials

TSSA License

FS-R-50753

✓ 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 Richmond Hill View all guides →

Data Transparency

Sources: Google, BBB, major review platforms, 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 Richmond Hill

See how Kobist Air Inc. Heating & Cooling ranks against other hvac contractors in Richmond Hill 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.