Carpenter
CRK Windows Ltd
Companies House
Active incorporated business
Trust score
79out of 100
Rating5.0★
Review volume1,185
Source diversity1 source
VerificationListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Trust at a glance
1 checkWhat we can verify about CRK Windows Ltd
Each card summarises one evidence dimension from public sources — open it for the full detail and named source. This is evidence context, not a guarantee.
See the full verification checklist for CRK Windows Ltd →Companies House registration
ActiveActive incorporated business
CRK Windows Ltd is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameCRK Windows Ltd
Company number01950190
Incorporated
Official checkListed
About
Verified windows / doors / conservatories in Hemel Hempstead, Hertfordshire.
Reviews · public evidence
What customers say
5.0out of 5
Highlights
"Courteous and professional from start to finish. Installation of a new front door was completed to a very high standard and they ensured everything was clean and tidy before leaving. From sales to installers the process was straightforward and no fuss. Would definitely use them again."
"Once one has discussed requirements with the CRK sales team, the personnel on site are prompt and efficient. The installations have been of high quality and have worn well over the years. CRK installed our double glazing over 20 years ago, and more recently we have renovated the double glazed units at the front of the house replacing with what we think are the latest more thermally efficient and sound proof units that fit into the older frames easily. Also, the company have repaired 3 seized window-locking mechanisms, all now working well. We have found CRK very helpful and recommend them."
Detailed reviews
Courteous and professional from start to finish. Installation of a new front door was completed to a very high standard and they ensured everything was clean and tidy before leaving. From sales to installers the process was straightforward and no fuss. Would definitely use them again.
Once one has discussed requirements with the CRK sales team, the personnel on site are prompt and efficient. The installations have been of high quality and have worn well over the years. CRK installed our double glazing over 20 years ago, and more recently we have renovated the double glazed units at the front of the house replacing with what we think are the latest more thermally efficient and sound proof units that fit into the older frames easily. Also, the company have repaired 3 seized window-locking mechanisms, all now working well. We have found CRK very helpful and recommend them.
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Local context
Rated 5.0★ — in line with the local average for carpenters in Hemel Hempstead
Across 89 rated carpenters in Hemel Hempstead, 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 1,185 public reviewsAcross CheckatradeCheckatrade
Sources
1 named sourcesEvery signal, traced to its origin
Review sources
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
✓Review volume: 1,185
!Worth checking yourself
!Source diversity: 1 source
!Verification: Listed
Smart checks
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Good to know
Common questions about CRK Windows Ltd
What do customers say about CRK Windows Ltd?
CRK Windows Ltd has 1185 public reviews, averaging 5.0 out of 5. You can read the individual reviews and where each came from in the reviews section above.
Is CRK Windows Ltd a registered business?
CRK Windows Ltd is a registered business on Companies House (company number 01950190), incorporated 25 Sept 1985, listed as active. This confirms the legal registration of the business — not evidence of workmanship or service quality.
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Run the Cowboy Checker on CRK Windows Ltd before you contact them.
