Carpenter
GBJ Environmental Systems (UK) Limited
Trust score
73out of 100
Rating5.0★
Review volume39
Source diversity1 source
VerificationListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
About
Verified driveways / patios / paths in Warrington.
Reviews · public evidence
What the public record says
5.0out of 5
Highlights
"Fantastic service and very professional, John and Declan were outstanding, I would definitely recommend this company"
"John, Joel and Dex made this job look amazing. Their experience shone through. Nothing was too much trouble and left the place immaculate. no cleaning required after work was completed. I will use again in the near future. Highly recommended."
"All work completed, no mess, no fuss and looks great!"
Detailed reviews
John, Joel and Dex made this job look amazing. Their experience shone through. Nothing was too much trouble and left the place immaculate. no cleaning required after work was completed. I will use again in the near future. Highly recommended.
All work completed, no mess, no fuss and looks great!
Fantastic service and very professional, John and Declan were outstanding, I would definitely recommend this company
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Local context
Rated 5.0★ — above the local average for carpenters in Warrington
Across 44 rated carpenters in Warrington, the typical rating is 4.7★. We compare against the same businesses a homeowner would find searching for this trade locally.
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence5.0★ from 39 public reviewsAcross CheckatradeCheckatrade
Sources
1 named sourcesEvery signal, traced to its origin
Review sources
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
✓Review volume: 39
!Worth checking yourself
!Source diversity: 1 source
!Verification: Listed
Smart checks
Before you hire a carpenter / joiner
Ask to see a portfolio of completed work like yours, plus recent references you can contact.
Check the credentials and registrations that matter for this work — and that they are current.
Get a written, itemised quote with scope, assumptions and a staged payment schedule.
Compare at least three carpenters / joiners on the depth of their evidence, not just price.
Want an extra legitimacy check?
Run the Cowboy Checker on GBJ Environmental Systems (UK) Limited before you contact them.