"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."
C
Public evidence profile
CRK Windows Ltd
Public profile launch summary
Launch summary
CRK Windows LtdVerified windows / doors / conservatories in Hemel Hempstead, Hertfordshire, rated 9.95/10 from 1185 reviews on Checkatrade.
Public review evidenceLast review Review dates not availableSource refresh
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3Visible limitations on this record
These are evidence or response-routing gaps, not misconduct findings or paid-placement signals.
No verified credential shownNo verified endorsements shownUnclaimed on MyTrustedTraders
What customers say
2 highlightsCustomer voice from the public record
"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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Review evidence
2Review coverage and highlights
Review depth2
Source platforms2
Loaded sample2
Latest dated review27 Feb 2026
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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Public evidence shownTrust checks and red flags
Public review evidenceLast review Review dates not availableCheckatrade
Professional endorsements
0Endorsements from other traders
No public professional endorsements are shown for this profile yet.
Reviews
2 totalCustomer review evidence
Source-refresh labels elsewhere show when MTT last checked the record.
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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Checking local planning records.
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