Builder
BJM construction
Credentials & registries
1 named source
Trust score
70out of 100
Rating5.0★
Review volume25
Source diversity1 source
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 BJM construction
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 BJM construction →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 carpenter in Merstham Redhill, Surrey.
Reviews · public evidence
What customers say
5.0out of 5
Highlights
"I recently had a shed built by BJM Construction, and I couldn’t be happier with the result. Brad did an absolutely fantastic job from start to finish. His workmanship is spot-on, the quality is brilliant, and he kept everything tidy and professional throughout the whole project. Brad was easy to communicate with, turned up when he said he would, and clearly takes pride in what he does. The shed looks even better than I expected, and it’s solid, well-built, and exactly what I wanted. If you’re looking for someone reliable and skilled, I’d definitely recommend Brad at BJM Construction."
"Bradley was amazing from start to finish. He originally supplied and fitted four doors for me and did such an amazing job that I asked him to come back and build bespoke shelving in my under-stairs cupboard. He’s incredibly efficient, very tidy, and his attention to detail is outstanding. Everything was done to a really high standard and exactly how I wanted it. I wouldn’t use anyone else for my carpentry work."
"Bradley built a home office for me based on my own design. The finished project is absolutely brilliant with high quality workmanship. When I wanted to amend the depth of the desk as it was too big for the room he was very accommodating and we came up with solutions together. This is the second job Bradley has done for me and I would recommend him for all carpentry and built in furniture work. He is tidy, talented and thoughtful."
Detailed reviews
I recently had a shed built by BJM Construction, and I couldn’t be happier with the result. Brad did an absolutely fantastic job from start to finish. His workmanship is spot-on, the quality is brilliant, and he kept everything tidy and professional throughout the whole project. Brad was easy to communicate with, turned up when he said he would, and clearly takes pride in what he does. The shed looks even better than I expected, and it’s solid, well-built, and exactly what I wanted. If you’re looking for someone reliable and skilled, I’d definitely recommend Brad at BJM Construction.
Bradley was amazing from start to finish. He originally supplied and fitted four doors for me and did such an amazing job that I asked him to come back and build bespoke shelving in my under-stairs cupboard. He’s incredibly efficient, very tidy, and his attention to detail is outstanding. Everything was done to a really high standard and exactly how I wanted it. I wouldn’t use anyone else for my carpentry work.
Bradley built a home office for me based on my own design. The finished project is absolutely brilliant with high quality workmanship. When I wanted to amend the depth of the desk as it was too big for the room he was very accommodating and we came up with solutions together. This is the second job Bradley has done for me and I would recommend him for all carpentry and built in furniture work. He is tidy, talented and thoughtful.
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Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence5.0★ from 25 public reviewsAcross CheckatradeCheckatradeWaste carrier (Environment Agency)
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: 25
✓Verification: Verified
✓1 verified credential
!Worth checking yourself
!Source diversity: 1 source
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 BJM construction
What do customers say about BJM construction?
BJM construction has 25 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.
Is BJM construction qualified and accredited?
We hold 1 independently sourced credential for BJM construction, including Waste carrier (Environment Agency). Each is attributed to the body that issued it in the credentials section.
Want an extra legitimacy check?
Run the Cowboy Checker on BJM construction before you contact them.
