Builder
Hammon Building Contractors
Trust score
77out of 100
Rating4.8★
Review volume121
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 Waltham Cross, Hertfordshire.
Reviews · public evidence
What customers say
4.8out of 5
Highlights
"Fitting complete Kitchen, sorted out all issues with suppliers, fitting good and quick"
"needed herringbone pattern tiling laid to kitchen and dining room in extension plus 2 corridors a utility room and a boot room, a big job completed quickly and well"
"Flat roofing and sky lights installations, good as it gets, fast, efficient and tested the day after by god, not a leak anywhere."
Detailed reviews
Flat roofing and sky lights installations, good as it gets, fast, efficient and tested the day after by god, not a leak anywhere.
Fitting complete Kitchen, sorted out all issues with suppliers, fitting good and quick
needed herringbone pattern tiling laid to kitchen and dining room in extension plus 2 corridors a utility room and a boot room, a big job completed quickly and well
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Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence4.8★ from 121 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: 4.8★
✓Review volume: 121
!Worth checking yourself
!Source diversity: 1 source
!Verification: Listed
Verify at the sourceCheck them yourself
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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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