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We are specialist glazing installers.

Our projects

Our Team

Thousands of successful installations under our belt all by our own in-house design and installation teams.

Find out more about us

Windows

Aluminium, timber alternative and uPVC windows available in an array of colours and designs.

Explore our window range

Doors

Single, double, bi-folding and sliding doors in aluminium, timber alternative, composite and uPVC.

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Conservatories

Bespoke conservatories, orangeries, Loggias and solid roof all tailored to your home.

Explore the different options

Skylights

Flat, pyramid or pitched skylights, perfect for the modern look.

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Our Kent Showrooms

Where all of our products are on show so you can see before you order.

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Commercial

We install windows, doors, conservatories and curtain walling into a variety of commercial properties.

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Windows

Doors

Glazed Extensions

Skylights

Recommended installers in the South East

We rely heavily on recommendation at DWL. As Certass registered installers have built ourselves a great reputation with thousands of happy customers throughout the South East by designing, installing and guaranteeing windows, doors, conservatories and skylights that are perfect for their homes.

All of our in-house installation teams take pride and care in every single one of our installations, large or small.

Head over to our projects page to view images and read about both our commercial and residential installations in more depth. More about our commercial work can be found here.

Our head office and showroom is in Queenborough (ME11 5DY) and we have another showroom at Tenterden Garden Centre (TN30 7HT), where our great range of products are on show. Details of our showrooms can be found here.

Architectural glazing specialists

As experts in high quality windows, doors and living spaces, our team at DWL have the expertise and experience to design, supply and install bespoke architectural glazing solutions for homeowners, architects and developers.

Architectural Glazing

We only fit the best

Latest Project

From Kent cow barn to modern new-build with a little help from Ultraline Sliding Doors

If you had the option to build your dream home from scratch, would you take the plunge? That’s exactly what our clients from Tenterden did, converting a rustic cow barn to a minimalist masterpiece -… View Project

DWL Windows is rated 4.88 stars by Reviews.co.uk based on 175 merchant reviews

4.88 / 5 Rating

175 Reviews

DWL supplied and fitted 9m wide 3 pane sliding doors for us. Good experience from first contact. Both the sales and fitting staff we spoke to were responsive to queries. Fitting was on schedule and fitters arrived early both days and got on with the job. A small sticking out bit of steel in our build meant a custom solution was needed with some finishing trim, and DWL figured out a solution without any fuss. We're delighted with how the doors look in situ.

Victoria Hatchett

Professionalism for start to finish and nothing was too much trouble. The care exercised during the fitting was second to none. Absolutely first class.

David Brogan

Very pleased with DWL right from the sales team through to the fitters. Would defiantly recommend them.

Alex Ford

Aluminium glazing specialists in the South East

With our head office and showroom in Queenborough and another showroom in Tenterden, we're ideally placed to serve all customers across the South East.

DWL Windows also manufactures, supplies and installs architectural aluminium products across Greater London and the Home Counties, including Essex, East & West Sussex and Surrey.