Builder

GJM Builders Ltd

Hook5.0· 61 reviews · 3 sources
Trust score
86out of 100
Rating5.0★
Review volume61
Source diversity3 sources
VerificationListed

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

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About

Verified builder in Hook, Hampshire.

Reviews · public evidence

What the public record says

5.0out of 5
61 reviews in public evidenceCross-checked across 3 sources
CheckatradeSource profile linked
Companies HouseSource profile linked
Companies House OfficersSource profile linked

Highlights

"I couldn't be more pleased with the work that GJM Builders carried out at my home. After a lot of back and forth and mixed opinions from other trades, Gary and his team gave us a really clear assessment of the work that was required and quoted lower than we were anticipating, based on other quotes. The work was carried out quickly and efficiently, and the team onsite were courteous throughout. Highly recommend."

AnonymousCheckatrade5.0 rating

"GJM have just completed the build of my detached oak-framed garage in Hampshire. I could not be more delighted with the end product. Gary's team and the sub-contractors that he uses are all first-rate; their attention to detail and work-rate was excellent. The finished building is exactly as I wanted it, built to match the house as per the architect's drawings and all in the timeframe quoted at the outset. Gary's team were always on time, highly respectful and extremely tidy throughout. I would not hesitate to recommend GJM's workmanship; huge thanks to Gary and his fantastic team."

AnonymousCheckatrade5.0 rating

"GJM Builders Ltd GJM Builders of Hook in Hampshire have done a superb job in building an extension to my house. I found out about Gary and his team from talking to someone at the Fox and Goose pub in nearby Greywell who recommended them highly. They did not disappoint. I found them to be highly professional with excellent workmanship and a thorough approach They were friendly, patient and respectful of my property. They were also punctual and reliable throughout. Their knowledge and experience was obvious and they communicated with me very well at every stage. They carried out the work with"

AnonymousCheckatrade4.7 rating

Detailed reviews

Anonymous5.0 / 5 ·

I couldn't be more pleased with the work that GJM Builders carried out at my home. After a lot of back and forth and mixed opinions from other trades, Gary and his team gave us a really clear assessment of the work that was required and quoted lower than we were anticipating, based on other quotes. The work was carried out quickly and efficiently, and the team onsite were courteous throughout. Highly recommend.

Checkatrade
Anonymous4.7 / 5 ·

GJM Builders Ltd GJM Builders of Hook in Hampshire have done a superb job in building an extension to my house. I found out about Gary and his team from talking to someone at the Fox and Goose pub in nearby Greywell who recommended them highly. They did not disappoint. I found them to be highly professional with excellent workmanship and a thorough approach They were friendly, patient and respectful of my property. They were also punctual and reliable throughout. Their knowledge and experience was obvious and they communicated with me very well at every stage. They carried out the work with

Checkatrade
Anonymous5.0 / 5 ·

GJM have just completed the build of my detached oak-framed garage in Hampshire. I could not be more delighted with the end product. Gary's team and the sub-contractors that he uses are all first-rate; their attention to detail and work-rate was excellent. The finished building is exactly as I wanted it, built to match the house as per the architect's drawings and all in the timeframe quoted at the outset. Gary's team were always on time, highly respectful and extremely tidy throughout. I would not hesitate to recommend GJM's workmanship; huge thanks to Gary and his fantastic team.

Checkatrade
Page 1 of 4
Local context

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

Across 16 rated builders in Hook, the typical rating is 4.9★. 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 61 public reviewsCheckatradeCompanies HouseCompanies House Officers
Sources

Every signal, traced to its origin

3 named sources

Review sources

Checkatrade

Official sources

Companies HouseCompanies House Officers
Public evidence checks

What's strong, and what to check yourself

Strong signals
Rating: 5.0★
Review volume: 61
Source diversity: 3 sources
!Worth checking yourself
!Verification: Listed
Verify at the sourceCheck them yourself

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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.
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Good to know

Common questions about GJM Builders Ltd

What do customers say about GJM Builders Ltd?

GJM Builders Ltd has 61 public reviews, averaging 5 out of 5, gathered across 3 independent sources. You can read the individual reviews and where each came from in the reviews section above.

How do I know GJM Builders Ltd's reviews are genuine?

GJM Builders Ltd's 61 public reviews are gathered and cross-checked across 3 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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