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Stylish Doors for Homes in Lancashire & the North West

Great Harwood Window’s range of entrance door styles are more than ready to keep up with the demands of the modern homeowner, whether required for use towards the front or back of the home. Comprised from some of the industry’s most respected door systems including Rockdoor, Solidor, Veka, Liniar and others, all deliver excellent style, operation, and protection for nearly every project requirement.

What is a composite door?

A composite door combines all the best elements of multiple materials, fused together under high-pressure conditions to create a door that is incredibly strong, secure and energy-efficient.

Glass Reinforced Plastic (GRP) skin keeps them resistant to scratches and marks. Meanwhile, their foam or timber insulating cores significantly slow the rate of thermal transfusion, helping the door to prevent heat loss. The result is a door that not only looks beautiful, but also saves your money on your energy bills in the long term.

Composite Door Hardware
Black Patio door
For Homeowners and the Trade

Quality doors in a range of styles

Whether it's bifold, stable, french or patio doors, all our products are manufactured with quality at their core. Whatever the style of your Lancashire home, we're confident that we can install the perfect door for you.

Homes in the more rural parts of Lancashire, for example, may benefit from the ornate and traditional style of the stable door. Meanwhile, properties in more metropolitan areas like Preston and Blackburn may prefer the sleek, modern aesthetics of our stuning sliding patio doors.

Full house installation with flush sash windows

“I found GWH Windows an excellent company to deal with. The staff were very friendly and easy to deal with. The installation staff were very experienced and did and excellent job. I would recommend them to anyone.”

Mr Nuttall - Burnley

July 31, 2025

“Very efficient from start to finish, great company, I would highly recommend them to anyone wanting replacement doors and windows etc. I will be using GH Windows again for a roof lantern”

Mr Inge - Accrington

July 31, 2025

“We replaced our old wooden porch and door through Great Harwood windows. The whole experience was extremely good. Couldn’t fault the fitters Scott and Sam who were very professional and paid a lot of care to detail. Very tidy. Reasonable price.”

Mrs Wroe - Clitheroe

July 7, 2025

“I would like to say a big thankyou. From start to finish as a customer, it has been a pleasure to deal with you. I wish all jobs were as pain free. The fitters were efficient, tidy and really polite. Great work. Thanks a million.”

Mrs Walkden - Blackburn

May 30, 2025

“Just a couple of words regarding all the work GH Windows have carried out .The attention to detail and Quality was 1st class all the staff including the Installer’s were faultless.This is the second time we have used this Company and would definitely recommend them keep up the Brilliant work”

Mrs Lancaster - Blackburn

April 29, 2025

“Thank you for your professional service, all work has been completed and as always to a high standard.

It’s unusual in the current climate to receive such good service however you always exceed and I’m very happy with your service to date, I intend to use you again in due course with some other projects I have planned.”

Mr Foster - Accrington

April 11, 2025

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Based in the heart of Lancashire

Situated in the very heart of Blackburn, we are readily capable of providing the people of East Lancashire and surrounding areas with a range of UPVC, composite and aluminium products. Whether for personal or trade purposes, realising your aspirations are only one step away with Great Harwood Windows team.