Scores based on 649 reviews

Reliability & timekeeping

Invoice history based on 601 reviews.

Invoice History
Charged as per quote / estimate99.33%
Above quote / estimate: kept informed0.67%
Appointments reported as missed (6 months) 0
Average score 9.82
649 reviews
  • Interviewed by Checkatrade
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  • Address checked
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  • VAT registered
  • Checkatrade standard signed

You know you’re in good
hands with CRK Windows

  • Celebrating Over 40 years in business with Extra discounts across our Range of Products
  • CRK Windows Ltd, a family run business since 1977. Efficiently building an enviable reputation and loyal client base producing quality products at down to earth value for money prices.
  • Offering an unrivalled range of Home Improvement Products 
  • Full Showroom Facilities Showing 9 types of Windows/over 30 Front Doors /Conservatories & more - please feel free to visit
  • A one Stop Solution under one roof
  • A Full Maintenance & Repair Service inc Sealed Units, Locks, Handles, Hinges etc
  • Years of experience mean with CRK you can sit back and relax in the knowledge we have the right people in the right places to expertly manage your project from initial consultation to completion,
  • Our after sales service is also 2nd to none so you’ll be safe in the knowledge that your investment will be well maintained.

CRK Windows Ltd offer a complete start to finish service including:

  • Initial Consultation and Design Service
  • Comprehensive Survey
  • In-house Manufacture
  • Professional Installation

Plus, an unrivalled aftercare service for complete peace of mind
CRK Windows Products Include 

  • PVCu , Aluminium , Timber , Timber Clad
  • Double or Triple Glazed Casement Windows, Sash Windows
  • Doors, Composite Doors, French Doors , Patio Doors , Bi-Folding Doors
  • Roof-line
  • Porches
  • Conservatories, Orangeries ,Flat roof lights, Roof Lanterns including all associated Building Works
  • Solid Roof Conservatories
  • Verandas & Carports

Based in

Hemel Hempstead Industrial Estate, Hemel Hempstead, Hertfordshire, HP2 7BW

Works in

Abbots Langley, Amersham, Berkhamsted, Bovingdon, Boxmoor, Bucks, Chalfont St Peter, Chesham, Hemel Hempstead, Herts, Kings Langley , Little Chalfont, London, Tring