Builder
Loft and Extension Experts
Trust score
79out of 100
Rating5.0★
Review volume84
Source diversity1 source
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 Walton-on-Thames, Surrey.
Reviews · public evidence
What customers say
5.0out of 5
Highlights
"We hired Greg and his team to carry out a loft conversion in our home, and we couldn’t be happier with the results. From the very beginning, communication was clear and professional. The work was completed on time, with great attention to detail and to a very high standard. Greg’s team was reliable, tidy, and always willing to answer any questions we had during the project. We now have a beautiful new loft space that has completely transformed our home. I would highly recommend Greg and his company to anyone looking for a quality loft conversion or extension."
"We were delighted that we chose Greg to do our renovations. From the very outset we knew he would be right for the job. He started exactly when he said he said he could and never let us down all the time he was working for us. We had a considerable amount of work done and nothing was too much bother. He was extremely reliable, trustworthy, honest and professional. We have no hesitation in recommending him and would definitely use him again should we want any more work done."
"Greg was patient, conscientious and reasonably priced. Would use again."
Detailed reviews
We hired Greg and his team to carry out a loft conversion in our home, and we couldn’t be happier with the results. From the very beginning, communication was clear and professional. The work was completed on time, with great attention to detail and to a very high standard. Greg’s team was reliable, tidy, and always willing to answer any questions we had during the project. We now have a beautiful new loft space that has completely transformed our home. I would highly recommend Greg and his company to anyone looking for a quality loft conversion or extension.
We were delighted that we chose Greg to do our renovations. From the very outset we knew he would be right for the job. He started exactly when he said he said he could and never let us down all the time he was working for us. We had a considerable amount of work done and nothing was too much bother. He was extremely reliable, trustworthy, honest and professional. We have no hesitation in recommending him and would definitely use him again should we want any more work done.
Greg was patient, conscientious and reasonably priced. Would use again.
Page 1 of 5
Local context
Rated 5.0★ — in line with the local average for builders in Walton-on-Thames
Across 20 rated builders in Walton-on-Thames, 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 84 public reviewsCheckatrade
Sources
1 named sourcesEvery signal, traced to its origin
Review sources
Checkatrade
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
✓Review volume: 84
!Worth checking yourself
!Source diversity: 1 source
!Verification: Listed
Verify at the sourceCheck them yourself
This trade isn't licensed in the UK, so anyone can set up. TrustMark is the only Government-endorsed quality scheme for work in and around the home - check whether they're registered, or find a TrustMark-registered business.
Check the TrustMark registerSmart 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.
Want an extra legitimacy check?
Run the Cowboy Checker on Loft and Extension Experts before you contact them.