Skip to main content
Menu
Find a Contractor
PlumbersElectriciansHVACRoofersGeneral ContractorsDrywallersKitchen RemodelingBathroom RemodelingPest ControlTree ServiceLandscaping
Resources
Homeowner HubHow-To GuidesFirst 90 DaysHiring GuidesCost GuidesCompare ContractorsCoverage MapAsk ProScore AIFAQ
For Pros
Pro ResourcesClaim Your ProfileImprove Your Score
Leave a ReviewClaim Your ProfileFREE
support@proscore.ca
General Contractor Professional

McDonnell Carpentry Ltd logoMcDonnell Carpentry Ltd

Stratford, ON
Compare with similar general contractor providers in Stratford →
WSIB
+1 519-272-4772 Website(opens in new tab)
1 Credential Verified
ProScore
5★ Google|1/4 Sources

This score reflects licensed and verified.

How is this calculated?
Data verified: Jun 2026

About McDonnell Carpentry Ltd

AI-generated summary from verified data sources

McDonnell Carpentry Ltd provides construction and renovation services to Stratford and nearby regions. Rated 5.0★ on Google with 4 reviews.

G
Google
5★ (4)
Rated on 1 independent platform
WSIB coverage confirmed

Is this your business?

Claim your profile to access your Trust Score dashboard, respond to reviews, and unlock growth tools.

Claim This Profile →

What Customers Say

AI analysis of 1-2 verified Google reviews

Top Strengths

Exceptional responsiveness to urgent after-hours requests - owner Tim and team members Quinton and Jason responded immediately despite being off-hours
Strong commitment to helping vulnerable populations - willingly assisted elderly client (95 years old) during emergency heat wave situation
Reliable and dependable - went above and beyond when other contractors would likely decline
after-hours serviceemergency responsecustomer carereliabilitywillingness to help

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 of 4 verified
G
Google
5/5
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

WSIB Verified

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

Google Review Breakdown

4 total
5
4
4
0
3
0
2
0
1
0

Featured Review

Verified review from Google

“

Moved our 95 year old mother to retirement home during heat wave. The maintenance person was on holidays and the home’s rules are a general contractor must install air conditioners, not families. Called Tim after 5 to ask if he had someone. He stated he was on his way back to the shop but thought it would have to be next day as the guys had probably left. I couldn’t believe I suddenly got text, Quinton and Jason headed right over. After hours. Hot as ever. They went to help a 95 year old when I’

L
LE Lake
Google Review

Other top rated general contractor in Stratford

Teahen Construction Ltd.
64
Stratford
4.8(16)
Red Seal Carpentry
62
Stratford
5(22)
Denham Construction
60
Stratford
5(6)
Bacvar Building Inc.
60
Stratford
4.7(31)

Homeowner Guides

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

Frequently Asked Questions

Is McDonnell Carpentry Ltd licensed?
Licensing status has not been verified for McDonnell Carpentry Ltd. Contact them directly to confirm current credentials before hiring.
Does McDonnell Carpentry Ltd have insurance?
Yes, McDonnell Carpentry Ltd has verified WSIB (Workplace Safety and Insurance Board) coverage, which protects homeowners from liability if a worker is injured on the job.
What is McDonnell Carpentry Ltd’s rating?
McDonnell Carpentry Ltd has a ProScore Trust Score of 58/100 (Good), calculated from 1 verified data source including 4 Google reviews.
Where is McDonnell Carpentry Ltd located?
McDonnell Carpentry Ltd is a general contractor serving Stratford, Ontario. You can reach them at +1 519-272-4772. View their full profile on ProScore for verified reviews and credentials.

Business Details

521 Erie St, Stratford, ON N5A 2N7
General Contractor
View on Google Maps

Hours

Friday7:30a.m.-5:30p.m.
Monday7:30a.m.-5:30p.m.
SaturdayClosed
SundayClosed
Thursday7:30a.m.-5:30p.m.
Tuesday7:30a.m.-5:30p.m.
Wednesday7:30a.m.-5:30p.m.

Services Offered

Home renovationsAdditionsNew constructionProject managementPermit acquisitionDesign-build

Credentials

Insurance
Not Confirmed
WSIB Coverage
✓ 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 and Ontario regulatory records
Last updatedJune 2026

Is this your business?

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

More general contractor in Stratford →|All general contractor in Ontario →|All contractors in Stratford →
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

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 general contractor →

Compare General Contractors in Stratford

See how McDonnell Carpentry Ltd ranks against other verified general contractors in Stratford on ProScore.

View ranked list of general contractors in Stratford →Browse all general contractors in Stratford →