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Roofer Professional

Altech Exterior Inc. logoAltech Exterior Inc.

Etobicoke, ON
Compare with similar roofer providers in Etobicoke →
Emergency Service
+1 416-277-3865 Website(opens in new tab)
Serving Etobicoke & area
ProScore

This score reflects 24 Google reviews, ratings from 2 platforms in all.

How is this calculated?
Score updated: Oct 2026

About Altech Exterior Inc.

AI-generated summary from ProScore data sources

Altech Exterior Inc. is a roofing contractor based in Etobicoke that operates six days a week, closed Sundays.

  • Altech Exterior Inc.: ProScore 67, tied 15th of 55 scored roofers in Etobicoke.
  • 24 Google reviews (5.0 stars; median 24) for Altech Exterior Inc., ahead of 32 of 60 roofers.
Rated on 2 independent platformsProScore found ratings for this business on 2 independent review platforms. Each one is listed in "Ratings Across Platforms" below.

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Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

2 sources · 28 reviews
GoogleListing found
Google Business Profile reviews
5.0/5
24 reviews
Review platform CListing found
Independent review platform · name withheld by policy
5.0/5
4 reviews

Not found on 2 other platforms ProScore checks (Review platform B, 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

Highly Rated

Consistently rated 5.0 stars across 24 Google reviews.

Rated on Multiple Platforms

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

Google Review Breakdown

24 total
5
24
4
0
3
0
2
0
1
0

Other top rated roofer in Etobicoke

Quality Roofing Services LTD | Residential & Commercial Roofing Company
78
Etobicoke
4.8(75)
Royal York Roofing Ltd.
77
Etobicoke
4.7(31)
Marco's Roofing
75
Etobicoke
4.9(69)
Eclipse Roofing Ltd
74
Etobicoke
4.8(48)

More roofers in Etobicoke

Frequently Asked Questions

Is Altech Exterior Inc. licensed?
Licensing status has not been verified for Altech Exterior Inc.. Contact them directly to confirm current credentials before hiring.
Does Altech Exterior Inc. have insurance?
WSIB insurance status is not verified for Altech Exterior Inc.. Request proof of workplace insurance and liability coverage before hiring.
What is Altech Exterior Inc.’s rating?
Altech Exterior Inc. has a ProScore Trust Score of 67/100 (Good), calculated from 2 data sources including 24 Google reviews.
Where is Altech Exterior Inc. located?
Altech Exterior Inc. is a roofer serving Etobicoke, Ontario. You can reach them at +1 416-277-3865. View their full profile on ProScore for reviews and credentials.

Business Details

451 The West Mall, Etobicoke, ON M9C 1G1
Roofer
View on Google Maps

Hours

Monday7a.m.-6p.m.
Tuesday7a.m.-6p.m.
Wednesday7a.m.-6p.m.
Thursday7a.m.-6p.m.
Friday7a.m.-6p.m.
Saturday7a.m.-6p.m.
SundayClosed

Services Offered

Roof repairRoof replacementShingle installationFlat roofingGutter installationRoof inspection

Services & Info

Emergency Service

Credentials

Insurance
Not Confirmed
WSIB Coverage
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

Homeowner Guides

How much does this service cost in Ontario?Red flags when hiringRoofer FAQs in EtobicokeView all guides →

Data Transparency

Sources
Google and major review platforms
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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Still researching?

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Compare Roofers in Etobicoke

See how Altech Exterior Inc. ranks against other roofers in Etobicoke on ProScore.

View ranked list of roofers in Etobicoke →

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.