HVAC Professional

North Alliance Heating & Cooling

Scarborough, ON

Emergency ServiceWSIBTSSA Licensed

+1 647-786-8914 Website

2 Credentials Verified

75out of 100

Trusted

ProScore

This score reflects 41 Google reviews, licensed and verified.

How is this calculated?

Score updated: Oct 2026

About North Alliance Heating & Cooling

AI-generated summary from ProScore data sources

North Alliance Heating & Cooling is an HVAC contractor in Scarborough that handles repairs and installations on a 24/7 basis.

North Alliance Heating & Cooling: ProScore 75, 8th of 53 scored HVAC contractors in Scarborough.
41 Google reviews (5.0 stars; median 31) for North Alliance Heating & Cooling, ahead of 29 of 53 HVAC contractors.

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Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 source · 41 reviews

GoogleListing found

Google Business Profile reviews

5.0/5

41 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

Trusted Level

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

Highly Rated

Consistently rated 5.0 stars across 41 Google 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.

Open 24 Hours

Every posted day shows 24-hour availability.

Google Review Breakdown

41 total

Photos & Work

1 photo

Other top rated hvac in Scarborough

DeMarco Mechanical Services

Scarborough

4.8(92)

Five Lions Heating & Cooling Inc.

Madina Mechanical Inc.

Scarborough

4.9(129)

More HVAC contractors in Scarborough

Frequently Asked Questions

Is North Alliance Heating & Cooling licensed?

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

Does North Alliance Heating & Cooling have insurance?

Yes, North Alliance Heating & Cooling has verified WSIB (Workplace Safety and Insurance Board) coverage, which protects homeowners from liability if a worker is injured on the job.

What is North Alliance Heating & Cooling’s rating?

North Alliance Heating & Cooling has a ProScore Trust Score of 75/100 (Trusted), calculated from 1 data source including 41 Google reviews.

Where is North Alliance Heating & Cooling located?

North Alliance Heating & Cooling is a hvac serving Scarborough, Ontario. You can reach them at +1 647-786-8914. View their full profile on ProScore for reviews and credentials.

Business Details

69 Lyon Heights Rd, Scarborough, ON M1P 3W1

HVAC

View on Google Maps

Hours

Every dayOpen 24 hours

Services Offered

AC installationFurnace repairDuctworkHVAC maintenanceHeat pump installationThermostat installation

Services & Info

Open 24 HoursEmergency ServiceOnsite services

Offerings

Repair servicesInstallation service

Service options

Credentials

TSSA License

FS-R-51271

✓ 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 Scarborough View all guides →

Data Transparency

Sources: Google and Ontario regulatory records
Score computed: October 31, 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 Scarborough

See how North Alliance Heating & Cooling ranks against other hvac contractors in Scarborough 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.