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Trade Supply

Mr Nuttall – Burnley

"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."

July 31, 2025

Mr Inge – Accrington

"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"

July 31, 2025

Mrs Wroe – Clitheroe

"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."

July 7, 2025

Mrs Walkden – Blackburn

"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."

May 30, 2025

Mrs Lancaster – Blackburn

"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"

April 29, 2025

Mr Foster – Accrington

"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."

April 11, 2025

Mr & Mrs Hartley – Mellor

"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."

April 5, 2025

Mrs Pentony – Blackburn

"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."

March 28, 2025

Mr Hutchings – Blackburn

"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!"

March 28, 2025

Mrs McAuley – Darwen

"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."

March 28, 2025

Mr Barrow – Great Harwood

"Really happy with the service from GHW, excellent survey and sales visit, friendly and low pressure. The order was fulfilled to perfection, and was double checked before parts were made and once again before installation. Installers were friendly, professional and left our property clean and tidy. Queries were dealt with swiftly and to our satisfaction. Will definitely recommend and use again."

February 27, 2025

Mrs Smith – Pendle

"I can’t tell you how pleased I am. They look stunning. The service I have received from start to finish has been fantastic which is rare these days. I’d be happy to recommend you to anyone who needs new windows."

February 7, 2025

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

map marker for great harwood windows
Get in Touch

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.