Plumber Professional

AA Mechanical and Home Comfort LTD

Dundas, ON

Emergency ServiceWSIBTSSA Licensed

+1 905-741-8193 Website

2 Credentials Verified

74out of 100

Trusted

ProScore

This score reflects 31 Google reviews, ratings from 2 platforms in all, licensed and verified.

How is this calculated?

Score updated: Oct 2026

About AA Mechanical and Home Comfort LTD

AI-generated summary from ProScore data sources

AA Mechanical and Home Comfort LTD is a plumbing contractor in Dundas, Ontario that operates 24 hours a day, seven days a week.

AA Mechanical and Home Comfort LTD: ProScore 74, tied 2nd of 5 scored plumbers in Dundas.
31 Google reviews (4.9 stars; median 31) for AA Mechanical and Home Comfort LTD, ahead of 2 of 4 plumbers.

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Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

2 sources · 33 reviews

GoogleListing found

Google Business Profile reviews

4.9/5

31 reviews

Review platform BListing found

Independent review platform · name withheld by policy

5.0/5

2 reviews

Not found on 2 other platforms ProScore checks (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 4.9 stars across 31 Google reviews.

Rated on Multiple Platforms

Independently rated on 2 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

31 total

Photos & Work

1 photo

Other top rated plumber in Dundas

Greg's Plumbing and Heating Inc.

Dundas

4.6(186)

Benchmark Plumbing Inc

Dundas

5(21)

Dy's Plumbing Services

Frequently Asked Questions

Is AA Mechanical and Home Comfort LTD licensed?

Yes, AA Mechanical and Home Comfort LTD holds a TSSA licence, verified by ProScore against the Technical Standards and Safety Authority database.

Does AA Mechanical and Home Comfort LTD have insurance?

Yes, AA Mechanical and Home Comfort 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 AA Mechanical and Home Comfort LTD’s rating?

AA Mechanical and Home Comfort LTD has a ProScore Trust Score of 74/100 (Trusted), calculated from 2 data sources including 31 Google reviews.

Where is AA Mechanical and Home Comfort LTD located?

AA Mechanical and Home Comfort LTD is a plumber serving Dundas, Ontario. You can reach them at +1 905-741-8193. View their full profile on ProScore for reviews and credentials.

Business Details

40 Sunrise Crescent, Dundas, ON L9H 3R9

Plumber

View on Google Maps

Hours

Every dayOpen 24 hours

Services Offered

Drain cleaningPipe repairWater heater installationFixture installationEmergency plumbingLeak detection

Open 24 HoursEmergency Service

Credentials

TSSA License

FS-R-50358

✓ 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 Plumber FAQs in Dundas View all guides →

Data Transparency

Sources: Google, 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 Plumbers in Dundas

See how AA Mechanical and Home Comfort LTD ranks against other plumbers in Dundas on ProScore.

View ranked list of plumbers in Dundas →

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.