Achieve the Crittall look with aluminium doors & windows!

Achieve the Crittall look with aluminium doors & windows!

Slim, minimalist window and doors have been a design interest for architects and developers as far back as we can remember. Complementing traditional and contemporary buildings alike, slender windows and...

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How good are aluminium windows?

How good are aluminium windows?

Have the long, wet winter months taken their toll on your windows? Is more heat escaping than is being kept in? If so, it could be time to replace them....

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Great Harwood Windows 30 years in business

Great Harwood Windows 30 years in business

Situated in the centre of Blackburn, Great Harwood Windows has been working with the people of Lancashire (both trade and residential) for 30 years. From our humble beginnings to today,...

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Our sliding patio door buying tips (and why aluminium may be best for you!)

Our sliding patio door buying tips (and why aluminium may be best for you!)

Replacing or upgrading your rear entrance doors can provide a swift, stylish, and hassle-free solution to noticeably enhance your Lancashire home and reconnect with outside spaces. Researching the best way...

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GHW volunteers to help DIY:SOS team in Blackburn church renovation

GHW volunteers to help DIY:SOS team in Blackburn church renovation

Here at GHW, we were recently involved in a project to renovate St Silas’ Church, working with the team at DIY SOS: The Big Build, one of the nation’s most...

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5 reasons to upgrade to aluminium bifold doors

5 reasons to upgrade to aluminium bifold doors

More and more Lancashire homeowners are setting their sights on the minimalist concertina bifold door style. Illuminating, strong and space-saving, here are 5 reasons why you need to choose aluminium...

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6 critical things to remember when looking for a window supplier

6 critical things to remember when looking for a window supplier

Are you an installer looking for a trade window supplier? We’ve created a checklist of 6 important points to remember whilst looking for your new supplier: 1. Experience is everything...

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Coloured front doors – our top 10

Coloured front doors – our top 10

Coloured front doors are a great way to liven up the entranceway to your home. Unsure which colour is right for you? Bound to inspire you, here is a list...

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12 reasons to choose a composite front door

12 reasons to choose a composite front door

When the time comes to replace your front door, you want to choose the best. You can make sure it is by opting for a composite front door from Great...

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6 house window colours and finishes to inspire you

6 house window colours and finishes to inspire you

A new set of windows is a great way to alter the look of your home. With so many colour and finish options available, however, it can be difficult to...

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5 tips for reducing condensation in double glazing

5 tips for reducing condensation in double glazing

Condensation on windows is something that most of us notice but have no idea how idea it got there. Although small amounts aren’t a problem, too much of it, however,...

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Composite Doors: better value for money?

Composite Doors: better value for money?

Composite doors do cost more than UPVC entrance doors. However, their performance is considerably better which justifies the higher pricing and here’s why… Leading thermal performance Timber and UPVC doors...

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Full house installation with flush sash windows

“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

“Good morning, just wanted to express our thanks to Scott and Sam who installed our windows and doors this week . We are extremely pleased with their hard work and the outcome is better than we could have expected. Very friendly polite team .We  would recommend them . Also thank you to Ashley for advice before the work started . Everyone I spoke to in the company were excellent. We will gladly recommend your company.”

Mr & Mrs Hartley - Mellor

April 5, 2025

“The front of our home looks totally different now, following installation of our new Endurance Composite door. Our home is also less drafty.
Communication by Great Harwood Windows was excellent, door was fitted on the scheduled date and time at the agreed price. Our home was left clean and tidy, old door was taken away. Excellent service, highly recommended.”

Mrs Pentony - Blackburn

March 28, 2025

“New conservatory roof. Very professional and efficient team of fitters. No complaints whatsoever
Thank you Great Harwood Windows job well done. On time and on budget!”

Mr Hutchings - Blackburn

March 28, 2025

“All went really well from start to finish, communication was great and the fitters where excellent. Very friendly and have done a great job. Would happily use again.”

Mrs McAuley - Darwen

March 28, 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.