General Contractor Professional

Plumbline Construction

Hamilton, ON

WSIB

+1 226-749-2294 Website

1 Credential Verified

78out of 100

Trusted

ProScore

This score reflects 15 Google reviews, WSIB coverage confirmed.

How is this calculated?

Score updated: Oct 2026

About Plumbline Construction

AI-generated summary from ProScore data sources

Plumbline Construction handles general contracting work in Hamilton, including renovations and additions, with work on older homes and complex projects alongside custom modifications to accommodate client needs.

Plumbline Construction: ProScore 78, tied 20th of 57 scored general contractors in Hamilton.
15 Google reviews (4.8 stars; median 14) for Plumbline Construction, ahead of 33 of 60 general contractors.

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What Customers Say

AI analysis of 3 Google reviews

Top Strengths

High quality work on renovations and additions with attention to detail

Strong problem-solving on complex projects (1941 home challenges navigated effectively)

Collaborative approach and willingness to accommodate client requests (moving cabinets, countertops)

Areas to Watch

Poor communication after final payment received; stopped replying to texts

Timeline management issues - project took longer than expected

quality workkitchen renovationscommunication gapsproblem-solvingteam reliability

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 source · 15 reviews

GoogleListing found

Google Business Profile reviews

4.8/5

15 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.

Well Reviewed

4.8 star average on Google with 15 reviews.

WSIB Verified

Workplace Safety and Insurance Board coverage confirmed — you're protected.

What Reviews Highlight

Reviews mention: quality work, kitchen renovations, communication gaps.

Google Review Breakdown

15 total

Featured Review

From Google

“

Andrew and his team were amazing to work with. They supported us to design our kitchen and bring it to life. Although, we had more than a few challenges, ( working in a home that was built in 1941) Andrew helped navigate the best way to get to the finish. His team never missed a beat when I needed to visualize the layout, they were happy to move cabinets, counter tops and always did it with a smile. We would highly recommend this company for all renovations small to big.

Lori Bain

Google Review

Photos & Work

1 photo

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4.7(27)

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Frequently Asked Questions

Is Plumbline Construction licensed?

Licensing status has not been verified for Plumbline Construction. Contact them directly to confirm current credentials before hiring.

Does Plumbline Construction have insurance?

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

What is Plumbline Construction’s rating?

Plumbline Construction has a ProScore Trust Score of 78/100 (Trusted), calculated from 1 data source including 15 Google reviews.

Where is Plumbline Construction located?

Plumbline Construction is a general contractor serving Hamilton, Ontario. You can reach them at +1 226-749-2294. View their full profile on ProScore for reviews and credentials.

Business Details

50 Cloverdale Ave, Hamilton, ON L8K 4M1

General Contractor

View on Google Maps

Hours

Monday8:30a.m.-5p.m.

Tuesday8:30a.m.-5p.m.

Wednesday8:30a.m.-5p.m.

Thursday8:30a.m.-5p.m.

Friday8:30a.m.-5p.m.

SaturdayClosed

SundayClosed

Services Offered

Home renovationsAdditionsNew constructionProject managementPermit acquisitionDesign-build

Services & Info

Crowd

LGBTQ+ friendlyTransgender safe space

Other

LGBTQ+ friendly

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

Homeowner Guides

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

Data Transparency

Sources: Google 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 General Contractors in Hamilton

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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.