6-8 weeks current supply only lead time

10 year warranty, 60 year life expectancy

8-10 weeks current supply and installation lead time

Designed by you, made to measure by us

97% of our customers would recommend us

Double glazed whole window U-values as low as 1.2W/m²K

A Perfect Blend of Arts and Crafts Charm and Modern Living with Bereco’s Timber Windows

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A Perfect Blend of Arts and Crafts Charm and Modern Living with Bereco’s Timber Windows

Nestled in an elevated, peaceful setting above the picturesque market town of Haslemere, Haslemere Heights is a stunning new development...

April 30, 2025

Transforming a Quaint Cabin: How Bereco Flush Casements and French Doors Elevated a Home Office Renovation

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Transforming a Quaint Cabin: How Bereco Flush Casements and French Doors Elevated a Home Office Renovation

Bereco Flush Casements combine traditional charm with modern performance. They feature a sleek, flush finish that sits perfectly within the...

January 29, 2025

Silence and the City – Ambient Noise Reducing Sliding Sash Windows

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Silence and the City – Ambient Noise Reducing Sliding Sash Windows

Old Brompton Road starts from South Kensington Underground station and runs south-west, through a mainly residential area, until it reaches...

September 3, 2018

Cords & Weights Windows Transform Brighton Preparatory School

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Cords & Weights Windows Transform Brighton Preparatory School

Founded in 1845 by William Aldwin Soames, Brighton College was the first Victorian public school to be founded in Sussex. Soames originally...

July 13, 2018

Contemporary sliding sash windows in keeping with traditional high street

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Contemporary sliding sash windows in keeping with traditional high street

Tenterden is a quaint little town with a beautiful tree-lined high street made up of interesting ornate buildings and independent...

June 26, 2018

An Inspiring Renovation Of Prestigious 55 Colmore Row

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An Inspiring Renovation Of Prestigious 55 Colmore Row

Situated on the corner with adjoining Church Street, sits 55 Colmore Row, an awe-inspiring building with Grade II-listed Victorian façade...

November 23, 2017

St Matthews Estate Brixton Social Housing Case Study.

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St Matthews Estate Brixton Social Housing Case Study.

St Matthew’s estate in Brixton was grey, dreary and crime ridden housing development constructed in the late 1960’s, originally comprising...

August 11, 2016

Fulham College Boys’ School

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Fulham College Boys’ School

Sash Windows London were chosen to work alongside WS Builders to undertake this challenging installation of over 130 replacement windows...

September 28, 2014

The experts in timber windows and doors

Whether you’re a homeowner working on a renovation project for your home, an architect looking for specific windows and doors, or a trade professional building new homes and properties, we offer a tailored service to help you budget, design, and order bespoke timber windows and doors.

HomeownersProfessionals

Want to get hands on?

Working on a renovation, remodel, or self-build project? Let’s create your dream windows & doors together! Book a free design consultation, and we’ll help you find the style that best suits your home and budget — supporting you through the ordering process every step of the way.

Book a Consultation

What our customers say

Jon

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Would you recommend?

Yes

9 May 2025

Susan

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Yes

4 May 2025

Andrew

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Yes

"Putting in Clients Home 6 Dunwich..." Read more

3 May 2025

Caroline

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Yes

2 May 2025

Joe

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Yes

1 May 2025

Claire

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Yes

"Very impressed with the quality of..." Read more

27 April 2025

Stevie

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Yes

27 April 2025

Andrew

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Yes

26 April 2025

sally

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Yes

26 April 2025

Margot

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Yes

25 April 2025

Oliver

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Yes

25 April 2025

Paul

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Yes

25 April 2025

Jordan

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Yes

20 April 2025

Kieran

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Yes

19 April 2025

Zoe

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Yes

18 April 2025

Matthew

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Would you recommend?

Yes

18 April 2025

Our memberships & schemes

As a dedicated manufacturer of quality timber windows and doors, we are part of a number of specialist memberships and schemes. Check out the full list below.

ASBP logo
BlueSky Certification logo
Secured by Design certificate
UKCA
Graphic of FENSA certificate

As seen in...

We’re pleased to announce our brand has featured in several national magazines and publications over the years. Here are some of the most recent places our products have been showcased.

The Times logo
Grand Designs Magazine logo
House and Garden logo
Homebuilding & Renovating logo
Construction Forum Magazine logo
Architects' Journal
Improve logo
Showhouse logo

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