Architect
Topbuild & Roofing Ltd
Trust score
83out of 100
Rating5.0★
Review volume66
Source diversity2 sources
VerificationListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Planning evidence
Nearby projects
Checking nearby planning applications.
About
Verified builder in Twickenham, Greater London.
Reviews · public evidence
What customers say
5.0out of 5
Highlights
"We were insistent on using builders with a reputation we could trust for our loft conversion. 2 different friends recommended Garry and his team and they absolutely lived up to that reputation. Great to deal with throughout the process, very transparent, and the finished works are better than we'd hoped. On top of all this, they were the best quote we sourced from a number of different firms. Absolutely would recommend and use again"
"We’ve used Topbuild for three major projects over the past few years - an extension, a new roof, and an outbuilding conversion - and have always had a great experience. Garry and his team are professional, trustworthy, and deliver excellent work. Highly recommended."
"We used Garry’s company in 2016 for our rear extension , 2017 for our roof and again this August 2025 to reshape our bathroom by knocking separate toilet and make it into a one bigger bathroom. Garry supported us from the beginning by giving precious advice and recommendations that are always very wise and within our budget. We are happy to call them over and over as it is a nice and trustworthy team. They work to a high standard , listen to the client’s feedback and are very clean and quiet. We are very happy with the result and we would use Garry and his team again. Highly recommended."
Detailed reviews
We were insistent on using builders with a reputation we could trust for our loft conversion. 2 different friends recommended Garry and his team and they absolutely lived up to that reputation. Great to deal with throughout the process, very transparent, and the finished works are better than we'd hoped. On top of all this, they were the best quote we sourced from a number of different firms. Absolutely would recommend and use again
We’ve used Topbuild for three major projects over the past few years - an extension, a new roof, and an outbuilding conversion - and have always had a great experience. Garry and his team are professional, trustworthy, and deliver excellent work. Highly recommended.
We used Garry’s company in 2016 for our rear extension , 2017 for our roof and again this August 2025 to reshape our bathroom by knocking separate toilet and make it into a one bigger bathroom. Garry supported us from the beginning by giving precious advice and recommendations that are always very wise and within our budget. We are happy to call them over and over as it is a nice and trustworthy team. They work to a high standard , listen to the client’s feedback and are very clean and quiet. We are very happy with the result and we would use Garry and his team again. Highly recommended.
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Local context
Rated 5.0★ — in line with the local average for architects in Twickenham
Across 38 rated architects in Twickenham, 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 66 public reviewsCheckatradeCompanies House
Sources
2 named sourcesEvery signal, traced to its origin
Review sources
Checkatrade
Official sources
Companies House
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
✓Review volume: 66
✓Source diversity: 2 sources
!Worth checking yourself
!Verification: Listed
Verify at the sourceCheck them yourself
"Architect" is a title protected by law - only people on the official Architects Register (held by ARB) may use it. Confirm they're on it before you commission a design.
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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 Topbuild & Roofing Ltd
What do customers say about Topbuild & Roofing Ltd?
Topbuild & Roofing Ltd has 66 public reviews, averaging 5 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 Topbuild & Roofing Ltd's reviews are genuine?
Topbuild & Roofing Ltd's 66 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.
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