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Window, Door and Conservatory Fitting Experts

Double Glazing Southend

Welcome to Estuary Windows, we are UPVC and double glazing experts based in Southend On Sea, specialising in windows, doors, conservatories and much more. With over 30 years of experience, we strive to provide stunning home improvements with a guarantee of quality you can trust.

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Windows

We can install, repair and replace all types of windows whether you’re looking to give your home a stylish modern upgrade, or a traditional homely feel we can help you achieve exactly what you’re looking for.

Doors

Your safety is our priority so at Estuary Windows our range of uPVC and composite doors ensures you can keep your family safe whilst finding a style that’s perfect for you. From front doors to Bifolds we can install, repair and replace all external doors in your home.

A brown framed glass conservatory on decking

Conservatories

We specialise in transforming your tired conservatories into modern living spaces you can use all year round, as well as building complete conservatories from the ground up. Whether you’re looking for a SupaLite tiled roof, a double glazed glass ceiling or budget-friendly polycarbonate panels we can help you today!

Why Choose Estuary Windows?

Our Experience

While we were established in 2020, we are not new to the industry. With over 30 years of experience in the Double Glazing industry Estuary Windows are committed to providing top class service for all your window, door and conservatory needs. From residential to commercial properties, we’ve seen it all.

Our Services

Our specialist services include, but are not limited to:
– Replacement uPVC and Aluminium Windows
– Composite Doors
– French, Patio and Bifold Doors
– New Conservatories and SupaLite Roof builds
– Replacement Conservatories and SupaLite Conservatories
– Window and Glass repairs
– Soffits and fascias

Affordable Pricing

We believe that high-quality window repair and installation services should be affordable for everyone. That’s why we offer competitive pricing and free no obligation quotes to ensure that you get the best value for your money.
Not only that but we are fully accredited fitters and all of our work comes with a 10 year insurance backed guarantee so you can be confident you’re home is in safe hands.

Our Accreditors

Tradesmen You Can Trust

Adam and Tony from Estuary Windows completed the works on my house with professionalism and a high standard of workmanship- in addition…
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Sandra Traveller Replacement Conservatory Roof

We would highly recommend Estuary windows to anyone needing double glazing /conservatories etc. From coming round to give an estimate, to…
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Vicky SmithReplacing a Window with a Door

Estuary Windows were professional, polite, and did a very thorough job. They were prompt, efficient, reliable and we were extremely pleased with the outcome. I would definitely recommend them.

Lyn BallardConservatory Windows/ Roof Leaks

The guys arrived on time and were helpful/friendly. After taking measurements, they sourced and replaced the front door locking strip the same morning. Very pleased…
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Sue MackFront door locking strip

They contacted to investigate a water leak in our conservatory. They responded in timely manner and quickly identified the problem(s). They quoted for replacement of…
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Ian JohnstonReplacing Wooden French Doors

The double glazed door would not lock properly. Sent an email to checkatrade and Estuary windows phoned straight away and arranged a time the same day…
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Barbara ArcherFaulty Back Door Lock

2 lovely guys, extremely thorough from the original pricing right through to checking the quality of their work at the end. They would answer any questions we had
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Samantha ClarkNew Doors & Bedroom Windows

As our conservatory was open plan with the kitchen and dining room it was important that the work was done swiftly and securely (and with the minimum of mess!)…
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David WardReplaced Conservatory Roof

It was a lovely experience from start to finish. Adam and Tony were friendly/ courteous and very tidy. They took the old windows and any debris away with them. I would highly recommend their services.

Jo DysonTwo Front Windows Fitted

Their quote was competitive. They were punctual, efficient and tidy. The windows are lovely and keep our home warmer.

Sue LesserNew Windows at Front of House

Very impressed with this company. They did a great job of replacing the glass in one window and fixing the broken lock in another. Very quick and a reasonable price.

Jon LaysellReplaced Window and Fixed Broken Window

High quality work. Professional and friendly. Used for both small and big jobs. Would highly recommend.

Jim SwinneyCut Holes in Wall, Put Lintels in, Put New Window in

Great job from Adam and Tony, replacing old leaking conservatory polycarb to an insulated tiled one. On time; tidy; professional and attention to detail.

Winston ChinNew Conservatory Roof

They arrived promptly and completed the work quickly and efficiently.

Julia JenkinsConservatory Leak

Very professional, prompt, tidy and pleasant.

Barbara GeurriniConservatory

They were both friendly and well organised and polite. The weather was not helpful but they managed it without complaint and the result is splendid so thank you.

Jane MoonConservatory Glass Roof Replacement

We have just had Adam and Tony from Estuary Windows fit 2 new windows and replace a couple of glass panels that had blown. One of the windows being a roof Velux that…
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Karen DedmanFirst Class Company

Tony and Adam did a professional job, all finished to a very good standard, would recommend Estuary Windows.

Nigel StrohmNew Windows

Over 30 years of industry experience

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