General Contractor Professional

Sider Bros Builders LTD

Ridgeway, ON

+1 905-894-9999 Website

Serving Ridgeway & area

72out of 100

Trusted

ProScore

This score reflects 38 Google reviews.

How is this calculated?

Score updated: Oct 2026

About Sider Bros Builders LTD

AI-generated summary from ProScore data sources

General contractor based in Ridgeway, Ontario, operating weekdays. Sider Bros Builders LTD handles custom home finishing work with attention to detail in aesthetics and overall execution.

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What Customers Say

AI analysis of 3 Google reviews

Top Strengths

Strong listening and collaboration skills - team 'took time to listen and understand our needs' and 'collaborated smoothly with our four voices'

Attention to detail in custom home finishing - praised for work on 'interior doors and molding' and overall aesthetics

Goes above and beyond - multiple reviews note team members 'went above and beyond' with hard work and care

Areas to Watch

Failure to follow manufacturer specifications - James Hardie board installation did not follow proper spacing and caulking instructions per JHB standards

Poor accountability for mistakes - customer noted Shawn was 'extremely unprofessional and will not own up to the mistakes they made'

Installation quality issues led to structural damage - improper cement board installation caused cracking, falling siding, and water damage requiring complete tear-off and replacement per HAAG Engineering report

custom home constructionattention to detailJames Hardie installation defectswaterfront homesaccountability and professionalism

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 source · 38 reviews

GoogleListing found

Google Business Profile reviews

4.9/5

38 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 4.9 stars across 38 Google reviews.

What Reviews Highlight

Reviews mention: custom home construction, attention to detail, James Hardie installation defects.

Google Review Breakdown

38 total

Featured Review

From Google

“

Our story is of four adult children building a waterfront home where our parents spent summers since we were born. Sider Bros was uniquely positioned to embrace our vision of recapturing the essence of the old house in the design phase. Shawn Sider and his team collaborated smoothly with our four voices and provided us with peace of mind during winter months when we were offsite. They took time to listen and understand our needs. That includes some of the choices to lower costs while still mai

Ellie Kerr

Google Review

Photos & Work

1 photo

Frequently Asked Questions

Is Sider Bros Builders LTD licensed?

Licensing status has not been verified for Sider Bros Builders LTD. Contact them directly to confirm current credentials before hiring.

Does Sider Bros Builders LTD have insurance?

WSIB insurance status is not verified for Sider Bros Builders LTD. Request proof of workplace insurance and liability coverage before hiring.

What is Sider Bros Builders LTD’s rating?

Sider Bros Builders LTD has a ProScore Trust Score of 72/100 (Trusted), calculated from 1 data source including 38 Google reviews.

Where is Sider Bros Builders LTD located?

Sider Bros Builders LTD is a general contractor serving Ridgeway, Ontario. You can reach them at +1 905-894-9999. View their full profile on ProScore for reviews and credentials.

Business Details

5199 Michener Rd, Ridgeway, ON L0S 1R0

General Contractor

View on Google Maps

Hours

Monday8a.m.-5p.m.

Tuesday8a.m.-5p.m.

Wednesday8a.m.-5p.m.

Thursday8a.m.-5p.m.

Friday8a.m.-5p.m.

SaturdayClosed

SundayClosed

Services Offered

Home renovationsAdditionsNew constructionProject managementPermit acquisitionDesign-build

Credentials

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 · HCRA Ontario Builder Directory

Homeowner Guides

How much does this service cost in Ontario?Red flags when hiring View all guides →

Data Transparency

Sources: Google
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

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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.