The Dewgard Window Co Ltd
Egham, Surrey
Checkatrade member since December 201015
Services
- Double Glazing Repair
- UPVC Repairs
- Misted Double Glazing
- Cat Flaps
- Dog Flaps
- Frosted Windows
- Glass Replacement
- Double Glazing Installation
- Aluminium Windows Repair
- Aluminium Doors Repair
- Bay Windows Repair
- Composite Front Doors Repair
- Exterior Doors Repair
- French Doors Repair
- Patio Doors Repair
- Porches Repair
- UPVC Windows Repair
- UPVC Doors Repair
- Bifold Doors Repair
- Windows Supply
Customer Reviews
Write a review9.97 /10
Based on 62 reviews over the past 12 months
Quality of work
9.95
Reliability
9.98
Communication
9.98
What customers are saying
AI-generated from customer reviews over last 24 months
Customers consistently describe this company as professional, friendly, and reliable, with many having used their services for years. Reviewers frequently praise the team for being prompt and efficient, delivering high-quality work while leaving everything tidy.
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Reviews (898)
10 Brilliant service!
Posted 6 days ago
A technician attended to fix the window handles, it turned out to be user error! But still, he checked all handles and then also kindly fixed a door - which had not been the reason i called and wasn't a Dewgard product. The invoice was unbelievably reasonable. I would definitely recommend this company - high standards, professional and cheerful service, reasonable pricing.Verified reviewerJob location: SL510 Excellent Service
Posted 27 April
Excellent service as usual. A pleasure to see Adam againVerified reviewerJob location: TW1810 Highly recommend, reliable and friendly.
Posted 22 April
Very efficient, friendly and timely service replacing a sealed leaded light window. A long established professional company. Highly recommended.Verified reviewerJob location: KT1610 a super reliable company in my experience
Posted 15 April
Job location: TW15Dewgard had helped me out several times. I've found everyone there very friendly, helpful and efficient. They have always responded promptly to my requests and completed the necessary work at the agreed time and price - and with a minimum of fuss. Their professionalism went as far as offering to do a quick repair, when I was expecting to have to replace a door.10 Sticking front door
Posted 30 March
Our front door was jamming and at times would get stuck and we couldn't open it. Mark came and fixed it within 15 minutes, a very lovely gentleman saw what the problem was and was able to rectify without any issues. Very knowledgeable and professional. Our door has never opened so smoothly, we will definitely call them again for any issues we have and will be passing on the contact number to family and friends.Verified reviewerJob location: TW410 Survey and installation of 2 blown panes.
Posted 27 March
Really helpful and professional as usual. Would recommend Dewgard as the best local windows/doors suppliers at reasonable prices.Verified reviewerJob location: TW20
Photos
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
This trade passed up to 12 Checkatrade vetting checks
Member since December 2010
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