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General Contractor Professional

GAC Design + Build logoGAC Design + Build

Mississauga, ON
Compare with similar general contractor providers in Mississauga →
+1 416-904-6774 Website(opens in new tab)
Serving Mississauga & area
ProScore
4.9★ Google|1/4 Sources

This score reflects 27 verified reviews.

How is this calculated?
Data verified: Jun 2026

About GAC Design + Build

AI-generated summary from verified data sources

Serving Mississauga, GAC Design + Build is an established general contractor in the region. Their 4.9★ Google rating is backed by 27 customer reviews.

G
Google
4.9★ (27)
Rated on 1 independent platform

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What Customers Say

AI analysis of 3-4 verified Google reviews

Top Strengths

Meticulous workmanship and attention to detail throughout projects
Comprehensive project management including design, permits, and structural work for complex renovations
Flexible and accommodating with timeline constraints and last-minute changes
renovationdesignprofessional teamcomplex projectstimely delivery

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 of 4 verified
G
Google
4.9/5
B
Review Site B
Not found
B
BBB
Not found
C
Review Site C
Not found
The ProScore Trust Score aggregates ratings from all verified sources, weighted by review volume, recency, and platform credibility.

Things to Know

Highly Rated

Consistently rated 4.9 stars across 27+ Google reviews.

Google Review Breakdown

27 total
5
26
4
0
3
0
2
1
1
0

Featured Review

Verified review from Google

“

We recently completed a complicated house expansion and renovation with David at Glen Abbey Contractors Limited. It involved load bearing wall removal and a complete renovation of the first and second floors. We also needed help with the interior design and all finishes and David and his team were absolutely wonderful right from the start.  They walked us through the process involved in a full house renovation and expansion, provided design drawings including the architectural and structural dr

s
simon fothergill
Google Review

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Homeowner Guides

How much does this service cost in Ontario?Red flags when hiringGeneral Contractor FAQs in MississaugaView all guides →

Frequently Asked Questions

Is GAC Design + Build licensed?
Licensing status has not been verified for GAC Design + Build. Contact them directly to confirm current credentials before hiring.
Does GAC Design + Build have insurance?
WSIB insurance status is not verified for GAC Design + Build. Request proof of workplace insurance and liability coverage before hiring.
What is GAC Design + Build’s rating?
GAC Design + Build has a ProScore Trust Score of 61/100 (Good), calculated from 1 verified data source including 27 Google reviews.
Where is GAC Design + Build located?
GAC Design + Build is a general contractor serving Mississauga, Ontario. You can reach them at +1 416-904-6774. View their full profile on ProScore for verified reviews and credentials.

Business Details

1003 Springhill Dr, Mississauga, ON L5H 1N2
General Contractor
View on Google Maps

Hours

Friday8a.m.-5p.m.
Monday8a.m.-5p.m.
SaturdayClosed
SundayClosed
Thursday8a.m.-5p.m.
Tuesday8a.m.-5p.m.
Wednesday8a.m.-5p.m.

Services Offered

Home renovationsAdditionsNew constructionProject managementPermit acquisitionDesign-build

Services & Info

Planning

Appointment required

Accessibility

Wheelchair-accessible parking lot

Credentials

Insurance
Not Confirmed
WSIB Coverage
Not Confirmed

ProScore displays credential information as reported by contractors and third-party sources. Homeowners are encouraged to independently verify all credentials, licenses, and insurance prior to engaging any contractor.

Data Transparency

SourcesGoogle
Last updatedJune 2026

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Checked by ProScore

What is the ProScore?

The ProScore aggregates ratings from multiple review platforms into a single score from 0 to 100. Unlike platforms that show only their own reviews, the ProScore gives you the complete picture. Scores are capped for providers with limited source verification.

≥80
Elite
≥65
Trusted
≥50
Good
≥30
Basic
<30
Caution

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