Core Sash Windows

Core Sash Windows We specialise in traditional sash windows, casement windows, external doors - all made with your cho

Our traditionally styled sash windows, casement windows, and doors are manufactured from long-lasting Engineered European Redwood and are glazed with energy-efficient Low Emissivity double glazed units, thereby meaning that you can now enjoy the all the benefits of modern double-glazing without sacrificing the beauty and elegance of your existing period features.

A traditional London terraced house can look fantastic with aluminium windows and doors. The thin, sleek frames give a m...
08/09/2025

A traditional London terraced house can look fantastic with aluminium windows and doors. The thin, sleek frames give a much more modern look while allowing natural light to flood into the rooms.

A triple sash box can create a large opening, making any space feel bigger and brighter!
27/08/2025

A triple sash box can create a large opening, making any space feel bigger and brighter!

At Core Sash Windows we only select TOP materials!Visit our website to know more! Link in bio.
08/04/2022

At Core Sash Windows we only select TOP materials!

Visit our website to know more! Link in bio.

Hi there! 👋 Is this a Core Sash Window or a painting?!? 🤔Book today a free on-site survey! ☎️ 02033022060📧 info@coresash...
07/04/2022

Hi there! 👋

Is this a Core Sash Window or a painting?!? 🤔

Book today a free on-site survey!
☎️ 02033022060
📧 [email protected]

👋 Hey folks! Have a look at this stunning triple casement and to follow our classic Georgian style windows signed Core S...
11/03/2022

👋 Hey folks!
Have a look at this stunning triple casement and to follow our classic Georgian style windows signed Core Sash! 🪟

Which one do you like the most?

BOOK today your free on-site survey!

☎️ 02033022060
📧 [email protected]

Hi there! 👋 The Core Sash team recently installed fabulous Georgian Sash Windows in East London! 👍🏻 Yes, they are double...
03/03/2022

Hi there! 👋
The Core Sash team recently installed fabulous Georgian Sash Windows in East London!
👍🏻 Yes, they are double glazed!
👍🏻 Yes, they are engineered Timber!
👍🏻Yes, you can customize them to your needs!

Call us today to book your FREE survey! Tel. 02033022060

19/01/2022
Stunning job that we recently did for a very happy client in South London!⁠⁠Please feel free to contact us with any quer...
15/12/2021

Stunning job that we recently did for a very happy client in South London!⁠
⁠
Please feel free to contact us with any queries you may have, or to book your FREE on-site survey today!⁠
⁠
☎️: 0203 302 2060⁠
⁠
💻: [email protected]⁠⁠⁠⁠⁠

Our team recently installed double glazed sash windows to the living room and primary bedroom in a lovely house in East ...
13/12/2021

Our team recently installed double glazed sash windows to the living room and primary bedroom in a lovely house in East London.⁠
⁠
We revealed the beautiful old shutter features that their tenants previously covered up by curtains and a secondary glazing from the 1960s 🤩⁠
⁠
Photos by ⁠⁠⁠⁠⁠

Core Sash Windows offer a professional, yet relaxed and friendly service. All our surveyors and sales representatives ha...
08/12/2021

Core Sash Windows offer a professional, yet relaxed and friendly service. All our surveyors and sales representatives have years of experience in the double glazing industry and many of them have worked as fitters of double glazed sash windows and doors in the past so have real, hands-on experience with the product. ⁠
⁠
They’ve designed our sash windows from scratch and gone on to successfully market those same sash windows throughout all the boroughs of London.⁠
⁠
Enjoy being warm and comfortable!⁠
⁠
call us: 020 3302 2060 ⁠
email us: [email protected]

Address

Unit C1, Poplar Business Park, 10 Prestons Road
London
E149RL

Opening Hours

Monday 8:30am - 5:30pm
Tuesday 8:30am - 5:30pm
Wednesday 8:30am - 5:30pm
Thursday 8:30am - 5:30pm
Friday 8:30am - 5:30pm

Telephone

+442033022060

Website

Alerts

Be the first to know and let us send you an email when Core Sash Windows posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Core Sash Windows:

Shortcuts

Featured

Share