Builder
G J Smith Roofing
Credentials & registries
1 named source
Trust score
86out of 100
Rating5.0★
Review volume225
Source diversity2 sources
VerificationVerified
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Trust at a glance
1 checkWhat we can verify about G J Smith Roofing
Each card summarises one evidence dimension from public sources — open it for the full detail and named source. This is evidence context, not a guarantee.
See the full verification checklist for G J Smith Roofing →Credentials and associations
1Named registry and membership evidence
Official or controlled checks carry the strongest weight here. Listed, missing, and ambiguous evidence stays visibly weaker than a verified pass.
Planning evidence
Nearby projects
Checking nearby planning applications.
About
Verified fascia / soffits / guttering in Dunstable, Bedfordshire.
Reviews · public evidence
What customers say
5.0out of 5
Highlights
"We had our soffits and guttering replaced, there was a two day delay because of bad weather very understandable. James and Sean carried out the repair and replacement Worked hard only stopped for a 15 minute lunch break and got the job done in two days. Very respectful and tidy in their work each day and on completion the drive and garden was immaculate, the two lads are a credit to the company a very pleased customer I would use G J Smith for any roofing problems in the future."
"GJS carried out a gutter replacement for us. Although a small job,their performance from start to finish was first class.They always did what they said,sorted out any issues promptly and everyone involved from initial estimate,project management and office matters were excellent. Would recommend unconditionally"
"Thank you G J Smith, for the work carried out, installing our pitched roof, great job really pleased with the work done. Highly recommended. Thanks to James & Rob. Worked in all weather Also thank to Gary,Alex,Liam and the team"
Detailed reviews
We had our soffits and guttering replaced, there was a two day delay because of bad weather very understandable. James and Sean carried out the repair and replacement Worked hard only stopped for a 15 minute lunch break and got the job done in two days. Very respectful and tidy in their work each day and on completion the drive and garden was immaculate, the two lads are a credit to the company a very pleased customer I would use G J Smith for any roofing problems in the future.
GJS carried out a gutter replacement for us. Although a small job,their performance from start to finish was first class.They always did what they said,sorted out any issues promptly and everyone involved from initial estimate,project management and office matters were excellent. Would recommend unconditionally
Thank you G J Smith, for the work carried out, installing our pitched roof, great job really pleased with the work done. Highly recommended. Thanks to James & Rob. Worked in all weather Also thank to Gary,Alex,Liam and the team
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Local context
Rated 5.0★ — in line with the local average for builders in Dunstable
Across 20 rated builders in Dunstable, the typical rating is 4.9★. 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 225 public reviewsAcross Checkatrade, TrustATraderCheckatradeTrustATraderTrustMark
Sources
2 named sourcesEvery signal, traced to its origin
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
✓Review volume: 225
✓Source diversity: 2 sources
✓Verification: Verified
✓1 verified credential
!Worth checking yourself
!Always confirm credentials and quotes with the trader directly before hiring.
Smart checks
Before you hire a builder
Never pay a large deposit up front — agree a staged payment schedule tied to completed milestones, and hold a small retention until snagging is done.
Get it in writing: an itemised quote with scope, materials, start and finish dates, and how any changes (variations) will be priced.
Be wary of a cash-only price or pressure to start tomorrow — both are red flags for an unaccountable job.
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.
Good to know
Common questions about G J Smith Roofing
What do customers say about G J Smith Roofing?
G J Smith Roofing has 225 public reviews, averaging 5.0 out of 5, gathered across 2 independent sources. You can read the individual reviews and where each came from in the reviews section above.
How do I know G J Smith Roofing's reviews are genuine?
G J Smith Roofing's 225 public reviews are gathered and cross-checked across 2 independent public sources. Reviews spread across several named sources are harder to fake than a single polished page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.
Is G J Smith Roofing qualified and accredited?
We hold 1 independently sourced credential for G J Smith Roofing, including TrustMark. Each is attributed to the body that issued it in the credentials section. For example, TrustMark is the government-endorsed quality scheme for work carried out in and around the home.
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