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Roofer Professional

Ottawa Roofing & Siding by Parliament Contracting logoOttawa Roofing & Siding by Parliament Contracting

Ottawa, ON
Compare with similar roofer providers in Ottawa →
Emergency Service
+1 613-913-3767 Website(opens in new tab)
Serving Ottawa & area
ProScore

This score reflects 42 Google reviews, ratings from 2 platforms in all.

How is this calculated?
Score updated: Oct 2026

About Ottawa Roofing & Siding by Parliament Contracting

AI-generated summary from ProScore data sources

Ottawa Roofing & Siding by Parliament Contracting does roofing work for homes and businesses in Ottawa, Ontario.

  • Ottawa Roofing & Siding by Parliament Contracting: ProScore 66, tied 17th of 58 scored roofers in Ottawa.
  • 42 Google reviews (4.8 stars; median 19) for Ottawa Roofing & Siding by Parliament Contracting, ahead of 43 of 64 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 · 52 reviews
GoogleListing found
Google Business Profile reviews
4.8/5
42 reviews
Review platform CListing found
Independent review platform · name withheld by policy
5.0/5
10 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 4.8 stars across 42 Google reviews.

Rated on Multiple Platforms

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

Google Review Breakdown

42 total
5
40
4
0
3
0
2
0
1
2

Other top rated roofer in Ottawa

Toitures Husky Roofing
81
Ottawa
5(51)
Firon Roofing
75
Ottawa
4.8(194)
Provost & Son's Roofing
74
Ottawa
4.9(89)
Wolfenburg Roofing
73
Ottawa
4.9(260)

More roofers in Ottawa

Frequently Asked Questions

Is Ottawa Roofing & Siding by Parliament Contracting licensed?
Licensing status has not been verified for Ottawa Roofing & Siding by Parliament Contracting. Contact them directly to confirm current credentials before hiring.
Does Ottawa Roofing & Siding by Parliament Contracting have insurance?
WSIB insurance status is not verified for Ottawa Roofing & Siding by Parliament Contracting. Request proof of workplace insurance and liability coverage before hiring.
What is Ottawa Roofing & Siding by Parliament Contracting’s rating?
Ottawa Roofing & Siding by Parliament Contracting has a ProScore Trust Score of 66/100 (Good), calculated from 2 data sources including 42 Google reviews.
Where is Ottawa Roofing & Siding by Parliament Contracting located?
Ottawa Roofing & Siding by Parliament Contracting is a roofer serving Ottawa, Ontario. You can reach them at +1 613-913-3767. View their full profile on ProScore for reviews and credentials.

Business Details

1554 Carling Ave, Ottawa, ON K1Z 7M4
Roofer
View on Google Maps

Hours

Monday7a.m.-7p.m.
Tuesday7a.m.-7p.m.
Wednesday7a.m.-7p.m.
Thursday7a.m.-7p.m.
Friday7a.m.-7p.m.
Saturday9a.m.-5p.m.
Sunday9a.m.-5p.m.

Services Offered

Roof repairRoof replacementShingle installationFlat roofingGutter installationRoof inspection
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 OttawaView 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

Are you the owner of this business? Dispute this score

Still researching?

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Compare Roofers in Ottawa

See how Ottawa Roofing & Siding by Parliament Contracting ranks against other roofers in Ottawa on ProScore.

View ranked list of roofers in Ottawa →

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.