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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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6 hidden facts about Lancashire

6 hidden facts about Lancashire

Lovely Lancashire is an area we’re more than familiar with here at Great Hardwood Windows. After all, we are based in Blackburn and we supply our products right across the...

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Replacement conservatory roofs from Great Harwood Windows

Replacement conservatory roofs from Great Harwood Windows

How do I know when it is time to replace my conservatory roof? Here are three signs that it is time to replace your conservatory roof. From condensation appearing on...

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Energy-Efficient Double Glazing Lancashire

Energy-Efficient Double Glazing Lancashire

Investing in energy-efficient double glazing is a smart choice for homeowners in Lancashire looking to reduce energy consumption and improve indoor comfort. Great Harwood Windows offers a comprehensive range of...

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4 reasons it’s time to replace your porch canopy

4 reasons it’s time to replace your porch canopy

With the sometimes seemingly relentless nature of the rain in England, it’s been necessary to find ways to protect the country’s inhabitants from downpours. Porch canopies are a method for...

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What’s the difference between a bow window & a bay window?

What’s the difference between a bow window & a bay window?

Both bay and bow windows are a popular solution for homeowners looking to enhance their home’s visual appeal. And whilst they certainly look similar, they differ in a number of...

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Full house installation with flush sash windows

Very good communication and very professional company. High standard fitting of front door. We had a couple of little issues but they
responded and resolved them promptly and efficiently.

Kirsty Imie

August 28, 2025

Fantastic customer service. Very helpful in advice on the various products offered, how the cost would be affected. We were kept informed
throughout process even down to a reminder a few days prior to installation. The installation process was clean and efficient.

Mr Rifai.

August 28, 2025

Excellent communication throughout both in person and electronically. Lovely team fitting and install. Very happy with the finished product

Gary Lane

August 28, 2025

“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

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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.