Builder

Wallseal Preservation

Sunderland5.0· 215 reviews · 1 source
Trust score
79out of 100
Rating5.0★
Review volume215
Source diversity1 source
VerificationListed

Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.

Planning evidence

Nearby projects

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About

Verified bricklayer in Sunderland, Tyne and Wear.

Reviews · public evidence

What customers say

5.0out of 5
215 reviews in public evidenceCross-checked across 1 source
CheckatradeSource profile linked

Highlights

"Great communication and advice from our initial telephone conversation and throughout the progression of the required work. Our survey was carried out to confirm that our problem was a ventilation issue and this was the reason for the condensation and mould within our home. Work carried out as planned, which has made a huge difference. We would highly recommend."

AnonymousCheckatrade5.0 rating

"Very helpful and friendly explaining what they where doing nothing was a bother to them very clean workers ."

AnonymousCheckatrade5.0 rating

"I would strongly recommend David and the team at Wallseal if you need wall repair. You will get reliability, quality and great communication throughout the job, from the initial survey right through to the end. I had replacement wall-tie work done on my 1930s semi, and the guys went above and beyond during a February month of extremely challenging weather. Despite this, the work was done to an excellent standard, everything was professional and thorough, all debris was tidied away after and I'm very pleased with the result. A big job was made as comfortable as possible."

Ben BCheckatrade5.0 rating

Detailed reviews

Anonymous5.0 / 5

Great communication and advice from our initial telephone conversation and throughout the progression of the required work. Our survey was carried out to confirm that our problem was a ventilation issue and this was the reason for the condensation and mould within our home. Work carried out as planned, which has made a huge difference. We would highly recommend.

Checkatrade
Anonymous5.0 / 5

Very helpful and friendly explaining what they where doing nothing was a bother to them very clean workers .

Checkatrade
Ben B5.0 / 5

I would strongly recommend David and the team at Wallseal if you need wall repair. You will get reliability, quality and great communication throughout the job, from the initial survey right through to the end. I had replacement wall-tie work done on my 1930s semi, and the guys went above and beyond during a February month of extremely challenging weather. Despite this, the work was done to an excellent standard, everything was professional and thorough, all debris was tidied away after and I'm very pleased with the result. A big job was made as comfortable as possible.

Checkatrade
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Local context

Rated 5.0★ — in line with the local average for builders in Sunderland

Across 20 rated builders in Sunderland, the typical rating is 5.0★. We compare against the same businesses a homeowner would find searching for this trade locally.

Public evidence checks

Trust checks and red flags

Public evidence shown
Public review evidence5.0★ from 215 public reviewsCheckatrade
Sources

Every signal, traced to its origin

1 named sources

Review sources

Checkatrade
Public evidence checks

What's strong, and what to check yourself

Strong signals
Rating: 5.0★
Review volume: 215
!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.

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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.
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