Builder

Brennan’s

Potters Bar5.0· 21 reviews · 1 source
Trust score
64out of 100
Rating5.0★
Review volumeLow · 21
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 carpenter in Potters Bar, Hertfordshire.

Reviews · public evidence

What customers say

5.0out of 5
21 reviews in public evidenceCross-checked across 1 source
Checkatrade21 reviews · 5.0 avg

Highlights

"Sean did a brilliant job making custom kitchen cabinets to fix the messy area around a newly fitted boiler. He was punctual, kept in touch throughout, and very easy to deal with. The work was completed quickly and to a high standard, the cabinets look like they’ve always been there. He was tidy, professional, and clearly takes pride in his work. Price was decent too. Would definitely recommend and use again!"

AnonymousCheckatrade5.0 rating

"Sean owned the project with full responsibility for every stage. He is very skilled, attentive to details and reliable as a builder and as project manager as well. He did a great job and we will definitely ask him for more work in our home in future."

AnonymousCheckatrade5.0 rating

"Sean was very communicative getting back to me quickly. He worked with me on the options until I decided one that I was happy with. Arrived on time, cleaned up each day and removed all materials. Good workmanship and reasonably priced. Would definitely recommend. Thank you"

AnonymousCheckatrade5.0 rating

Detailed reviews

Anonymous5.0 / 5 ·

Sean did a brilliant job making custom kitchen cabinets to fix the messy area around a newly fitted boiler. He was punctual, kept in touch throughout, and very easy to deal with. The work was completed quickly and to a high standard, the cabinets look like they’ve always been there. He was tidy, professional, and clearly takes pride in his work. Price was decent too. Would definitely recommend and use again!

Checkatrade
Anonymous5.0 / 5 ·

Sean owned the project with full responsibility for every stage. He is very skilled, attentive to details and reliable as a builder and as project manager as well. He did a great job and we will definitely ask him for more work in our home in future.

Checkatrade
Anonymous5.0 / 5 ·

Sean was very communicative getting back to me quickly. He worked with me on the options until I decided one that I was happy with. Arrived on time, cleaned up each day and removed all materials. Good workmanship and reasonably priced. Would definitely recommend. Thank you

Checkatrade
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Local context

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

Across 9 rated builders in Potters Bar, 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 21 public reviewsAcross CheckatradeCheckatrade
Sources

Every signal, traced to its origin

1 named sources
Public evidence checks

What's strong, and what to check yourself

Strong signals
Rating: 5.0★
!Worth checking yourself
!Review volume: Low · 21
!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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