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 57 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
This long-established company is consistently praised by customers for its professional, friendly, and efficient service from start to finish. Reviewers frequently highlight the high standard of work, honesty, and reasonable pricing for both new installations and repairs.
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Reviews (903)
10 Replacing Double glazed door panel.
Posted 03 June
Professionally replaced a double glazed door panel in my Patio sliding door. The guys were Quick and tidy. The job looks like new.Verified reviewerJob location: TW2010 Fabulous Service
Posted 29 May
Great service as always. I've been using Dewguard since 2009 and they are brilliant!Verified reviewerJob location: KT1610 Great job, as always
Posted 18 May
Dewgard are a pleasure to deal with. Always helpful, friendly and professional. Thanks to Adam for doing a great job fixing my windows today.Verified reviewerJob location: TW1810 Great service from Dewgard Windows
Posted 18 May
Dewgard fitted some replacement glass for me last week, in an old window in my bathroom, and did a great job. Service from start to finish was first class, and I would thoroughly recommend them to anyone.Verified reviewerJob location: GU2510 Top quality service and product.
Posted 08 May
Job location: SL4Fast efficient and excellent value. Top service.10 Brilliant service!
Posted 30 April
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: SL5
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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