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Trade Supply

Mr Pilling – Darwen

"It has been a brilliant experience and we will definitely be return customers when we are replacing all the remaining windows in our house refurbishment."

January 10, 2024

Mr Green – Great Harwood

"All of the installation team were great. A special mention goes to Chris who was there throughout and who's skills, professionalism and courtesy was second to none."

January 10, 2024

Mr Inge – Oswaldtwistle

"Fantastic service including after sales from start to finish. Definitely recommend GHW to anyone plus , will use them again when we replace some windows"

November 21, 2023

Mrs Buck – Blackburn

"Great service and great customer service from the fitters and good quality product.All round excellent experience"

November 21, 2023

Mrs Marsden – Pleasington

"Thank you very much to Cameron and Ian, not forgetting Sian who dealt with everything when I rang to report the fault lock. I utterly recommend Great Harwood Windows to everyone"

November 2, 2023

Mrs Newman – Blackburn

"As above, an excellent firm to deal with. Both polite and efficient. Thank you."

October 18, 2023

Mrs Popadynec – Clitheroe

"Excellent, efficient and friendly service. The patio windows have transformed our kitchen!"

October 9, 2023

Mr Catlow – Great Harwood

"Fitters Scott and Dave were exceptional in their attitude and quality of workmanship. We would welcome them back to fit our new door when it arrives. Ash is a fountain of knowledge, guiding us through the design process."

October 9, 2023

Mrs Wilson – Clitheroe

"The service was very efficient from start to finish, everyone involved was very friendly and helpful. The product is good quality and a very good price. The fitters were friendly, efficient and left no mess. Would definitely recommend. Thanks"

September 14, 2023

Mrs Popadynec – Clitheroe

"Excellent, efficient and friendly service. The patio windows have transformed our kitchen!"

September 14, 2023

Mrs Wright – Blackburn

"Thank you to the whole team for being so pleasant to deal with."

August 15, 2023

Mrs Barker – Accrington

"Would highly recommend GHW. A professional firm with excellent customer service, thank you!"

August 15, 2023

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.