Architect
KM Building And Roofing Ltd
Credentials & registries
3 named sources
Trust score
90out of 100
Rating4.9★
Review volume56
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 KM Building And Roofing 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 KM Building And Roofing Ltd →Credentials and associations
3Named 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 roofer in Plymouth.
Reviews · public evidence
What customers say
4.9out of 5
Highlights
"Excellent work replacing the slate roof on our barn very professional replaced rotten timbers and installed insulation with no problems fitted around my cladding work improved the overhang. I felt in very safe hands truly excellent work."
"This company provide a professional service from start to finish. They offer prompt communication and competitive quotes for work. I have never experienced any delays in the schedule for planned work. The team are approachable and equipped to deal with any queries. Every member of the team operate in a professional manner and always offer to explain the progress throughout the project. . They take great pride in their work and are disciplined and tidy on site. All the materials used are of excellent quality. I can not fault any aspect of their work and would wholeheartedly recommend them"
"Viewed the job quickly and on time - quote was professional and detailed Work was done on time and to budget"
Detailed reviews
Excellent work replacing the slate roof on our barn very professional replaced rotten timbers and installed insulation with no problems fitted around my cladding work improved the overhang. I felt in very safe hands truly excellent work.
This company provide a professional service from start to finish. They offer prompt communication and competitive quotes for work. I have never experienced any delays in the schedule for planned work. The team are approachable and equipped to deal with any queries. Every member of the team operate in a professional manner and always offer to explain the progress throughout the project. . They take great pride in their work and are disciplined and tidy on site. All the materials used are of excellent quality. I can not fault any aspect of their work and would wholeheartedly recommend them
Viewed the job quickly and on time - quote was professional and detailed Work was done on time and to budget
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Local context
Rated 4.9★ — above the local average for architects in Plymouth
Across 18 rated architects in Plymouth, 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 evidence4.9★ from 56 public reviewsAcross CheckatradeCheckatradeFederation of Master BuildersNational Federation of Roofing ContractorsWaste 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: 4.9★
✓Review volume: 56
✓Verification: Verified
✓3 verified credentials
!Worth checking yourself
!Source diversity: 1 source
Smart checks
Before you hire an architect
Only someone on the Architects Registration Board (ARB) register may legally call themselves an 'architect' in the UK — ask for their ARB number and check it free at arb.org.uk. An 'architectural designer' or 'technologist' is a different, unregistered role (often capable, but not the same protection).
Agree how they charge before any work starts — a percentage of the build cost, a fixed fee, or an hourly rate — and exactly which stages it covers (concept design, planning application, building-regulations drawings, work on site), so there are no surprises later.
Confirm what they will actually handle versus what is excluded — the planning application, the building-control drawings, and whether they will administer the builder's contract on site — and get it, and a portfolio of similar projects, in writing.
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 KM Building And Roofing Ltd
What do customers say about KM Building And Roofing Ltd?
KM Building And Roofing Ltd has 56 public reviews, averaging 4.9 out of 5. You can read the individual reviews and where each came from in the reviews section above.
Is KM Building And Roofing Ltd qualified and accredited?
We hold 3 independently sourced credentials for KM Building And Roofing Ltd, including Federation of Master Builders, National Federation of Roofing Contractors, Waste carrier (Environment Agency). Each is attributed to the body that issued it in the credentials section. For example, Federation of Master Builders is the Federation of Master Builders — members are independently inspected and can offer an insurance-backed warranty.
Want an extra legitimacy check?
Run the Cowboy Checker on KM Building And Roofing Ltd before you contact them.
