Gilbeck Glass Ltd
Double Glazing Repairs. Gilbeck Glass Ltd has been vetted and approved by TrustATrader. Covering Essex, Suffolk, Norfolk, Cambridgeshire, Kent, Hertfordshire
Membership number TT32488
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Register GuaranteeAbout Gilbeck Glass Ltd, Colchester
About Us
Gilbeck Glass Ltd is a Colchester based, double-glazing repair and replacement specialist serving Essex, Suffolk, Norfolk, Cambridgeshire, Kent and Hertfordshire.
With over 14 years’ experience in replacement and new-build installations, we provide a reliable, professional service for homeowners and builders across the region. We work in partnership with GJB Newbuild Ltd and are registered with Certass, to maintain high standards and provide added assurance for your glazing projects.
Our services focus on improving energy efficiency and reducing heat loss through expertly fitted and repaired windows, doors and conservatories. All installations include a 10-year insurance-backed guarantee and we work with national and local builders to support new-build projects and home renovations.
We offer repair and maintenance services for existing windows and doors, including fitting glass, hinges, handles and mechanisms, plus adjustment services and complete refits to restore performance and weatherproofing.
Services Offered:
- Windows & Doors
- Bay Windows
- Bifold Doors
- Composite Front Doors
- Conservatory Installation
- Conservatory Repairs
- Conservatory Roof Insulation
- Door Canopies
- Double Glazing Repairs
- Glass Replacement
- Porches
- UPVC Repairs
- UPVC Windows and Doors
- Window Fitting
Please contact us for a free, no-obligation quote.
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Gilbeck Glass Ltd
- Identification checked
- Company address verified
- Customer references checked
- Agreed to TrustATrader's high standards
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Insurance details
| Provider | Simply Business Insurance |
|---|---|
| Verified | 5th March 2026 |
Reviews (7)
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Average rating: 5.0 out of 5
Review by Daniel
on 20th March 2026
"Very helpful and polite done an amazing job at adjusting my living room window"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Anola
on 12th February 2026
Anola - Image 1 "My window has been replaced. Thank you so much for your brilliant service and friendly staff"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Steve
on 4th February 2026
Steve - Image 1 "The guys replaced 2 windows (kitchen and bathroom). Arrived early, really professional and clean & tidy when working. I've already recommended them and will do so again"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Joanne
on 16th January 2026
Joanne - Image 1 "We needed a window handle replaced as ours had locked shut and couldn't open. We spoke to the representative of Gilbeck Glass and explained the issue, they knew the problem straight away and advised the best solution. The appointment was booked within a few days of speaking to them. The engineer that arrived was prompt, friendly and very knowledgeable."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0