HVAC Professional

Cosmopolitan Mechanical Services

Mississauga, ON

Emergency ServiceWSIBTSSA Licensed

+1 905-822-9375 Website

2 Credentials Verified

78out of 100

Trusted

ProScore

This score reflects 26 Google reviews, ratings from 3 platforms in all, licensed and verified.

How is this calculated?

Score updated: Oct 2026

About Cosmopolitan Mechanical Services

AI-generated summary from ProScore data sources

Cosmopolitan Mechanical Services is an HVAC contractor in Mississauga operating 24 hours, seven days a week.

Cosmopolitan Mechanical Services: ProScore 78, tied 8th of 99 scored HVAC contractors in Mississauga.

Is this your business?

Verify your profile to confirm your business, earn your Verified badge, and unlock your dashboard and growth tools.

Verify Your Profile →

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

3 sources · 1,081 reviews

GoogleListing found

Google Business Profile reviews

4.5/5

26 reviews

Review platform BListing found

Independent review platform · name withheld by policy

4.9/5

1,054 reviews

Review platform CListing found

Independent review platform · name withheld by policy

5.0/5

1 review

Not found on BBB.

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.

Well Reviewed

4.5 star average on Google with 26 reviews.

Rated on Multiple Platforms

Independently rated on 3 review platforms — ratings that agree across sources are harder to game.

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

26 total

Photos & Work

1 photo

Other top rated hvac in Mississauga

MH Heating and Cooling Solutions

Mississauga

5(208)

More HVAC contractors in Mississauga

Frequently Asked Questions

Is Cosmopolitan Mechanical Services licensed?

Yes, Cosmopolitan Mechanical Services holds a TSSA licence, verified by ProScore against the Technical Standards and Safety Authority database.

Does Cosmopolitan Mechanical Services have insurance?

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

What is Cosmopolitan Mechanical Services’s rating?

Cosmopolitan Mechanical Services has a ProScore Trust Score of 78/100 (Trusted), calculated from 3 data sources including 26 Google reviews.

Where is Cosmopolitan Mechanical Services located?

Cosmopolitan Mechanical Services is a hvac serving Mississauga, Ontario. You can reach them at +1 905-822-9375. View their full profile on ProScore for reviews and credentials.

Business Details

1151 Dundas St W #19A, Mississauga, ON L5C 1C6

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 R000076640280

✓ 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, major review platforms, and Ontario regulatory records
Score computed: October 13, 2026

Is this your business?

Claim your profile to update info, add photos, and respond to reviews

Claim This Listing

More hvac in Mississauga →|All hvac in Ontario →|All contractors in Mississauga →

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

Are you the owner of this business? Dispute this score

Still researching?

Read the hiring guide →Check cost estimates →

Before you hire, read: 5 questions to ask every hvac →

Compare HVAC Contractors in Mississauga

See how Cosmopolitan Mechanical Services ranks against other hvac contractors in Mississauga on ProScore.

View ranked list of hvac contractors in Mississauga →

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.