Builder
CJS Groundworks Ltd
Credentials & registries
2 named sources
Trust score
76out of 100
Rating5.0★
Review volumeLow · 14
Source diversity3 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 CJS Groundworks Ltd
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 CJS Groundworks Ltd →Credentials and associations
2Named 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.
About
Verified builder in Plymouth.
Reviews · public evidence
What customers say
5.0out of 5
Highlights
"The work was not straightforward and needed someone who had good experience in this type of work. They displayed good teamwork and work ethics. Job carried out in a clean and tidy manner. Good customer communication."
"Quick response to my request. Job booked quickly. Work carried out efficiently and quickly. Very friendly caring team of two. Have booked them for additional job. Definitely recommend this company !"
"This was a remedial contract given to CJS by our new house builder DH the team were all courteous and professional from day one. Chris is very hands on will try very hard to deliver what he has promised. Having met all the team during this contract they were all polite and helpful ( including the Ladies that helped out on the Saturday) TY"
Detailed reviews
Showing the 3 reviews we hold full text for. The 14 headline total is the review volume reported across CJS Groundworks Ltd’s public review sources.
The work was not straightforward and needed someone who had good experience in this type of work. They displayed good teamwork and work ethics. Job carried out in a clean and tidy manner. Good customer communication.
Quick response to my request. Job booked quickly. Work carried out efficiently and quickly. Very friendly caring team of two. Have booked them for additional job. Definitely recommend this company !
This was a remedial contract given to CJS by our new house builder DH the team were all courteous and professional from day one. Chris is very hands on will try very hard to deliver what he has promised. Having met all the team during this contract they were all polite and helpful ( including the Ladies that helped out on the Saturday) TY
Local context
Rated 5.0★ — above the local average for builders in Plymouth
Across 48 rated builders in Plymouth, the typical rating is 4.8★. 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 14 public reviewsAcross CheckatradeCheckatradeCompanies HouseCompanies House OfficersWaste carrier (Environment Agency)Waste exemption (Environment Agency)
Sources
3 named sourcesEvery signal, traced to its origin
Review sources
Official sources
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
✓Source diversity: 3 sources
✓Verification: Verified
✓2 verified credentials
!Worth checking yourself
!Review volume: Low · 14
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 CJS Groundworks Ltd
What do customers say about CJS Groundworks Ltd?
CJS Groundworks Ltd has 14 public reviews, averaging 5 out of 5, gathered across 3 independent sources. You can read the individual reviews and where each came from in the reviews section above.
How do I know CJS Groundworks Ltd's reviews are genuine?
CJS Groundworks Ltd's 14 public reviews are gathered and cross-checked across 3 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 CJS Groundworks Ltd qualified and accredited?
We hold 2 independently sourced credentials for CJS Groundworks Ltd, including Waste carrier (Environment Agency), Waste exemption (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 CJS Groundworks Ltd before you contact them.
