HVAC Professional

Extra Air System

Mississauga, ON

Emergency ServiceWSIBTSSA Licensed

+1 647-404-3809 Website

2 Credentials Verified

70out of 100

Trusted

ProScore

This score reflects 24 Google reviews, licensed and verified.

How is this calculated?

Score updated: Oct 2026

About Extra Air System

AI-generated summary from ProScore data sources

Open 24 hours, seven days a week, Extra Air System is an HVAC contractor based in Mississauga.

Extra Air System: ProScore 70, tied 29th of 99 scored HVAC contractors in Mississauga.

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Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 source · 24 reviews

GoogleListing found

Google Business Profile reviews

5.0/5

24 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 24 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

24 total

Photos & Work

1 photo

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Frequently Asked Questions

Is Extra Air System licensed?

Yes, Extra Air System holds a TSSA licence, verified by ProScore against the Technical Standards and Safety Authority database.

Does Extra Air System have insurance?

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

What is Extra Air System’s rating?

Extra Air System has a ProScore Trust Score of 70/100 (Trusted), calculated from 1 data source including 24 Google reviews.

Where is Extra Air System located?

Extra Air System is a hvac serving Mississauga, Ontario. You can reach them at +1 647-404-3809. View their full profile on ProScore for reviews and credentials.

Business Details

5150 Dixie Rd, Mississauga, ON L4W 4K2

HVAC

View on Google Maps

Hours

Every dayOpen 24 hours

Services Offered

AC installationFurnace repairDuctworkHVAC maintenanceHeat pump installationThermostat installation

Open 24 HoursEmergency Service

Credentials

TSSA License

FS R000076639220

✓ 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 Mississauga 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.