FENSA

Mr. Nikki Elliott

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.

UPVC Windows

Esprit 2 Red

Camarque 2 Chartwell Green

Tuscan 1 Red

Aruba 3 Zinc Yellow

Esprit 2 White

Evolution

Esprit 2 Black

Tuscan 1 Chartwell Green

Cottage Chartwell Green

Tuscan 1 White

Composite Doors

Composite Door Glass Designs

Coloured Toplights

Coloured Toplights 2

Neural Toplights

Simple Bevel Designs

Simple Bevel Designs 2

Ornate Bevel Designs

Ornate Bevel Designs 2

Trailing Bay Sets

Trailing Bay Sets 2

Decorative Glass

Arctic

Autumn

Chantilly

Contora

Cotswold

Charcoal Sticks

Digital

Everglade

Flemish

Florielle

Mayflower

Minster

Pelerine

Reeded

Stippolyte

Sycamore

Tafetta

Textured Glass

The Dewgard Window Co Ltd

Before & After

Georgian Windows

Conservatories

UPVC Stable Door in Ral 7016

UPCV Doors

Bay Opal

Burdock

Canterbury

Canterbury Opal

Cirque

Laurel

Linear

Opal

Saturn

Oriel Glass

Door Furniture

Tilt and Turn Windows

Vertical Sliders

Aluminum Doors and Windows

Aluminium Bi Folding

UPVC Bi Folds

Bi Fold Doors

Professionally replaced a double glazed door panel in my Patio sliding door.
The guys were Quick and tidy.  The job looks like new.

Replacing Double glazed door panel.

Great service as always. I've been using Dewguard since 2009 and they are brilliant!

Fabulous Service

Dewgard are a pleasure to deal with. Always helpful, friendly and professional. Thanks to Adam for doing a great job fixing my windows today.

Great job, as always

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.

Great service from Dewgard Windows

Fast efficient and excellent value. Top service.

Top quality service and product.

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.

Brilliant service!

Average score based on 59 reviews in the last 12 months

Services offered by The Dewgard Window Co Ltd, working as Windows / Doors / Conservatories in Surrey etc

The Dewgard Window Co Ltd | Windows / Doors / Conservatories | Egham | Checkatrade

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. 

The Dewgard Window Company – Fitting windows, doors and conservatories since 1982

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