Bathroom Remodeling Professional

Great Northern Home Exteriors Inc.

Name: Great Northern Home Exteriors Inc.
Address: St. Catharines, ON, L2R 5W1, CA
Telephone: +1 289-362-2644

St. Catharines, ON

BBB Accredited

+1 289-362-2644 Website

1 Credential VerifiedServing St. Catharines & area

83out of 100

Elite

ProScore

This score reflects ratings from 2 platforms in all.

How is this calculated?

Score updated: Oct 2026

About Great Northern Home Exteriors Inc.

AI-generated summary from ProScore data sources

Great Northern Home Exteriors Inc. is a women-owned bathroom remodeling contractor based in St. Catharines, Ontario.

Great Northern Home Exteriors Inc.: ProScore 83, tied 1st of 7 scored bathroom remodelers in St. Catharines.

Is this your business?

Verify your profile to confirm your business, earn your Verified badge, and unlock your dashboard and growth tools.

Verify Your Profile →

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

3 sources · 56 reviews

Review platform BListing found

Independent review platform · name withheld by policy

4.8/5

53 reviews

Review platform CListing found

Independent review platform · name withheld by policy

5.0/5

3 reviews

BBBListing found

Better Business Bureau · accredited · as of March 2026

A+Rating · accredited

No rating yet on Google.

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

Elite Status

Scores in ProScore’s Elite tier — the highest level a Bathroom Remodeling contractor can reach, earned from strong, consistent signals across the sources ProScore checks.

Rated on Multiple Platforms

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

BBB Accredited · A+

Better Business Bureau accredited with an A+ rating.

Photos & Work

1 photo

Other top rated bathroom remodeling in St. Catharines

Tub To Shower Niagara/Eco Bath

St. Catharines

5(29)

Western Bathtub Reglazing-Repairs

St. Catharines

Craftwood General Contracting

Frequently Asked Questions

Is Great Northern Home Exteriors Inc. licensed?

Licensing status has not been verified for Great Northern Home Exteriors Inc.. Contact them directly to confirm current credentials before hiring.

Does Great Northern Home Exteriors Inc. have insurance?

WSIB insurance status is not verified for Great Northern Home Exteriors Inc.. Request proof of workplace insurance and liability coverage before hiring.

What is Great Northern Home Exteriors Inc.’s rating?

Great Northern Home Exteriors Inc. has a ProScore Trust Score of 83/100 (Elite), calculated from 3 data sources.

Where is Great Northern Home Exteriors Inc. located?

Great Northern Home Exteriors Inc. is a bathroom remodeling serving St. Catharines, Ontario. You can reach them at +1 289-362-2644. View their full profile on ProScore for reviews and credentials.

Business Details

21 Duke St suite 107, St. Catharines, ON L2R 5W1

Bathroom Remodeling

View on Google Maps

Hours

Saturday10a.m.-5p.m.

Services Offered

Bathroom designTile installationVanity installationShower installationBathtub installationBathroom renovation

Services & Info

Other

Identifies as women-owned

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 Bathroom Remodeling FAQs in St. Catharines View all guides →

Data Transparency

Sources: BBB and major review platforms
Score computed: October 13, 2026

Is this your business?

Claim your profile to update info, add photos, and respond to reviews

Claim This Listing

More bathroom remodeling in St. Catharines →|All bathroom remodeling in Ontario →|All contractors in St. Catharines →

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?

Read the hiring guide →Check cost estimates →

Before you hire, read: 5 questions to ask every bathroom remodeling →

Compare Bathroom Remodeling Contractors in St. Catharines

See how Great Northern Home Exteriors Inc. ranks against other bathroom remodeling in St. Catharines on ProScore.

View ranked list of bathroom remodeling in St. Catharines →

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.