The Dewgard Window Co Ltd
Skills
- Double Glazing Repair
- UPVC Repairs
- Misted Double Glazing
- Cat Flaps
- Dog Flaps
- Frosted Windows
- Glass Replacement
- Double Glazing Installation
Customer Reviews
Write a review9.92 /10
Based on 68 reviews over the past 12 months
Quality of work
9.91
Reliability
9.93
Communication
9.93
What customers are saying
AI-generated from customer reviews over last 24 months
Customers consistently praise this company for being reliable, prompt, and professional, with many highlighting the team's friendly service and honest advice.
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Reviews (937)
10 Bay Windows Repair
Posted 6 days ago
Brilliant service and workmanship
Reliable, extremely helpful and pleasant. Brilliant service and workmanship. Highly recommendVerified reviewerJob location: KT1310 Double Glazing Repair
Posted 31 October
An excellent and totally reliable company
We have used Dewgard on a number of occasions for window and door installations and repairs. An excellent and reliable company. Highly recommendedVerified reviewerJob location: GU2510 Glass Replacement
Posted 30 October
Replacement sealed glass unit
First class service as always. Highly recommend this companyVerified reviewerJob location: GU2510 French Doors Repair
Posted 26 October
a reliable, trustworthy company
Dewgard responded very promptly to my request for help, and the issue was resolved quickly and with an absolute minimum of fuss. This mirrored the experiences I’ve had with the company in the past. Their people who have come to my home have always been friendly, helpful and capable. Over the years they have given me good, impartial advice – advice which, on occasions, has stopped me from spending money unnecessarily.Verified reviewerJob location: TW158 Aluminium Doors Repair
Posted 16 October
Dewgard
Very helpful, efficient and prompt.Verified reviewerJob location: TW2010 Glass Replacement
Posted 13 October
Reliable & Trustworthy
Excellent service, replaced glazing, very helpful, on time and as per quote. Checked with me before leaving to make sure I was satisfied. Would highly recommend this company.Verified reviewerJob location: TW13
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Company Info
Owner
Mr. Nikki Elliott
Ltd Company
16 years on Checkatrade
VAT Registered
Yes: 384109940
The Dewgard Window Company is a family run business based in Egham Surrey with over 10,000 satisfied customers.
We have been installing windows and doors since 1982 with over 40 years of experience in the industry, moving forward into 2026 we have decided to focus on a greener future by concentrating on servicing existing products.
The strength of The Dewgard Window Company lies in the quality of our care and attention to detail ensuring our customers are 100% satisfied with our service.
Accreditations and awards
Self Certified
Provided by the trade. Checkatrade has not verified.

This trade passed up to 12 Checkatrade vetting checks
Member since December 2010
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