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Renovating a property? 7 troublesome elements to keep an eye out for!

Renovating a property? 7 troublesome elements to keep an eye out for!

Whether you’re a new homebuyer or looking for a profitable renovation project, it’s easy to think we’re all the next Kevin McCloud, interior design enthusiast, and that nothing will go...

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How long do windows last for and top signs they need replacing now!

How long do windows last for and top signs they need replacing now!

With winter just around the corner it could be worth checking your windows, especially with the rising electricity bills in place. On average, UPVC windows last between 10 and 20...

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Top 10 replacement window colours & finishes to suit every home

Top 10 replacement window colours & finishes to suit every home

From the subtlest shades to the brightest hues, here at Great Harwood Windows we can match any selected RAL colour to our UPVC and aluminium window frames or doors to help...

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What is the difference between a composite door and a UPVC door?

What is the difference between a composite door and a UPVC door?

UPVC and composite doors have some similarities; they’re both low maintenance, secure and they insulate properties very well. However, even though they are equal in these respects, they have plenty...

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3 tips to choose a window style for my home

3 tips to choose a window style for my home

Windows offer so much more than a way to welcome warming natural light inside. Responsible for up to 40% of household energy loss, the right window style could save your...

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Aluminium Glass Pods for COVID secure workplaces

Aluminium Glass Pods for COVID secure workplaces

How to create a COVID secure workplace We've been working recently with clients to assist in creating ‘COVID secure’ environments including aluminium office pods to be used within their shared...

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What are the main differences between aluminium bifold doors and sliding patio doors?

What are the main differences between aluminium bifold doors and sliding patio doors?

The similarities between aluminium bifold doors and sliding patio doors begin with their popularity and, natural light enhancement. But what are the differences? Let us explain. The benefits of aluminium...

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Conservatory roof FAQs

Conservatory roof FAQs

Here at Great Harwood Windows, we get asked a lot of questions about conservatory roofs, from ‘is it worth replacing my conservatory roof?’ through to ‘what different replacement conservatory roof...

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GGP Magazine Installer Awards 2020: We’ve been shortlisted!

GGP Magazine Installer Awards 2020: We’ve been shortlisted!

Great news for the GHW team - we've been shortlisted at the GGP Magazine Installer Awards 2020 for Best Installation – Residential: over £20,000! It's an honour to have been...

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3 signs that it is really time to replace your conservatory roof

3 signs that it is really time to replace your conservatory roof

Like everything in life, your conservatory will not last forever. Over time you will start to notice condensation and decay appearing on your once glistening conservatory, now one in desperate...

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3 top tips for choosing a new roof lantern or flat rooflight

3 top tips for choosing a new roof lantern or flat rooflight

The centrepiece of your new flat roof extension, a roof lantern, or a flat rooflight is a striking architectural feature that allows a flood of natural light into your home....

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4 inexpensive Christmas decor ideas for your windows & doors

4 inexpensive Christmas decor ideas for your windows & doors

Christmas is fast approaching and with the uncertain times we have come face to face with this year, we all are looking forward to being with loved ones. But as...

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Full house installation with flush sash windows

After a very poor experience with a well known national company, I decided to go local and my experience could not have been any different. Great Harwood Windows were brilliant from the outset, and considerablely cheaper too. Scotty and Sam fitted my much needed windows and what should have been a 4 day job was completed in just over 2. They were both really friendly, polite and considerate taking care to do a great job. They also did a great job of cleaning up after themselves. Thank you for a genuinely great service all round!

Mr Latham - Blackburn

February 26, 2026

Our entire experience has been outstanding from start to finish. Every member of staff we dealt with – from our very first enquiry right through to the final installation – has been absolutely fantastic.
The initial contact was handled professionally and promptly. The team took the time to understand exactly what we wanted, offering helpful advice without any pressure. The communication throughout the process was excellent, keeping us informed at every stage.
The fitting team were punctual, courteous, and incredibly hardworking. They treated our home with great respect, working efficiently while maintaining a high standard of workmanship.
It’s rare to find a company where every single person you encounter is friendly, knowledgeable, and genuinely committed to delivering excellent service, but that has certainly been our experience. We wouldn’t hesitate to recommend you.
A fantastic service from beginning to end!

ARW PLant & Commercial

February 19, 2026

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

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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.