BuilderPublic profile
RS1 Construction
Trust score
83out of 100
Rating5.0★
Review volume53
Source diversity2 sources
VerificationListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
About
Verified builder in Glasgow.
Reviews · public evidence
What the public record says
5.0out of 5
Highlights
"Asked Robert at RS1 Construction for a quote via Check A Trade and he contacted me within an hour. Appt made to survey and a price the next day. The work was organised & carried out start to finish by his team and we could not be happier. Bedroom wall removed - new wall put up, skirted and plastered and a radiator moved as a result. Turned up when he said they would, protected our cream carpet, completed the job on time for a good price. What more could you ask for?!"
"Robert, is very reliable and accommodating. This is second time he’s done work for us. Will definitely contact him again in the future!"
"Work done better than I could have expected. Very prompt and efficient work. Looks amazing, very very happy."
Detailed reviews
Asked Robert at RS1 Construction for a quote via Check A Trade and he contacted me within an hour. Appt made to survey and a price the next day. The work was organised & carried out start to finish by his team and we could not be happier. Bedroom wall removed - new wall put up, skirted and plastered and a radiator moved as a result. Turned up when he said they would, protected our cream carpet, completed the job on time for a good price. What more could you ask for?!
Robert, is very reliable and accommodating. This is second time he’s done work for us. Will definitely contact him again in the future!
Work done better than I could have expected. Very prompt and efficient work. Looks amazing, very very happy.
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Local context
Rated 5.0★ — in line with the local average for builders in Glasgow
Across 61 rated builders in Glasgow, 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 53 public reviewsAcross CheckatradeCheckatradeWebsite
Sources
2 named sourcesEvery signal, traced to its origin
Review platforms
Official sources
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
✓Review volume: 53
✓Source diversity: 2 sources
!Worth checking yourself
!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.
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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.
Public evidence last checked May 2026
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Run the Cowboy Checker on RS1 Construction before you contact them.
