What our customers had to say

Learn more about what our trade and residential customers think of our services, browse just some of the testimonials we’ve received.

Excellent installation by Marc “very happy”

Mr Ignatiou - Oswaldtwistle

Excellent fitters, very considerate

Mr Fallon - Blackburn 23rd March 2020

Great service. We will be coming back to you this year for the new bay window

Mr Parr - Clitheroe 10th March 2020

Good service throughout from survey to installation

Mrs Walton - Blackburn 10th March 2020

Such a great company to deal with. From the initial quote to the fitting and cleaning up afterwards GHW have been excellent. Having had poor experiences in the past with other trade people it is so good to come across such a well organised team that keep you informed through the whole process and do a fantastic job. I would have no hesitation in recommending this company to anyone. 👍

Mr Woodward - Great Harwood 17th February 2020

Just wanted to say how great the guys fitting the windows were last week, we are really happy with them and the guys were so friendly, professional and knowledgeable.


Mrs Douglas - Blackburn Thursday 23rd January 2020

Mark & Adam were brilliant, tidy and polite and they’ve done a wonderful job!

Mr Davenport - Accrington 17th January 2020

From start to finish Great Harwood Windows were brilliant. Efficient and and left the house tidy. The new windows and front door look amazing. Had lots of compliments about how great it looks. The front door especially!

Mr Ragen - Blackburn 6th January 2020

The three fitters grafted all day – surprised they got done what they did in a day, hats off! Those lads please for next trade fit.

Mr Barnes - Accrington 2nd January 2020

Efficient service, carried out by friendly professional tradesmen. Would definitely recommend and in fact we have already done to our neighbour.

Mr Ragen - Great Harwood 2nd January 2020

Although we had 3 glass imperfections, these were changed without any arguments. Happy with the end result!

Mr Talbot - Accrington 2nd January 2020

Very good service, left all the area as new. Very kind and explained everything.

Kemp Court - Blackburn 26th November 2019

From the initial phone call when i spoke with Whitney and then Liam’s visit and final installation, it was a pleasure. Whitney has been so helpful from start to finish.

Mrs Jackson - Blackburn 25th November 2019

Every aspect was great and i have recommended GHW to a number of people who have commented on our fabulous windows!

Mrs Richards - Lymm 22nd November 2019

Very impressed with the plastering by Richard. Also the work of Paul and Scott!

Mr & Mrs McGrath - Blackburn 11th November 2019

Well done! I was very impressed when the windows were installed quickly and without a mess

Mr Merciere - Rishton 8th November 2019

You are a great company and your staff are always polite and helpful, thankyou!

Mrs Shaw - Blackburn 4th November 2019

Very happy with the service provided and the product

Mrs Broome - Salesbury 1st November 2019

Excellent company and happy to recommend.

Mrs Davies - Langho 23rd October 2019

Excellent as always!

Mrs Donnelly - Higher Walton 17th October 2019

We would like to pass on our sincere thanks to GHW Ltd, for an excellent job from beginning to end. Particular thanks to Richard, Mark and Adam, your friendly and very competent fitting team for all their hard work, which was completed in an efficient and very tidy way. We are very pleased with the new windows and front door, and the noise level from the main road is almost unnoticeable now.

Mr & Mrs Kerr 9th October 2019

Really pleased with the installation and quality of work

Mrs Parr - Clitheroe 23rd September 2019

Really pleased with the windows and doors and felt the service was really good too

Mrs Chatburn - Great Harwood 18th September 2019

Would highly recommend, very helpful and professional service throughout

Mrs Hollins - Blackburn 15th September 2019

Second to none company! Many thanks.

Mr & Mrs Eastwood - Ramsgreave 12th September 2019

You would definitely be my first choice if future work on the house is needed. Thankyou!

Mrs Blunt - Blackburn 9th September 2019

We chose GHW on price but we are very pleased with the products and service.

Mr & Mrs Hill - Whalley 30th August 2019

Left the property extremely tidy and clean!

Mrs Baxter - Darwen 15th August 2019

Richard and Joe were very polite and extremely helpful and efficient. Well done!!

Mrs Blunstone - Great Harwood 15th August 2019

Excellent customer service and after service, never feel rushed into buying products. Care and research done to ensure a top quality product provided.

Mr & Mrs Wilkin 1st August 2019

Fitter was extremely helpful and polite, good value for a quality door.

Mrs Wolstenholme 30th July 2019

Smart, pleasant workforce. Full marks for customer satisfactory!

Mr Pickup - Oswaldtwistle 25th July 2019

Polite, courteous staff and a wonderful service. I have already recommended!

Mrs Banks - Great Harwood 19th July 2019

GHW would be my first choice of supplier and fitter for any future work.

Mrs Bury - Blackburn 5th July 2019

Thanks for another great job done here in Barton!

Mr & Mrs Dyson-Knight - Barton 1st July 2019

They have just replaced my patio doors, the whole team I met and spoke to were extremely friendly and professional. They were fitted in a good time span from ordering them and they were able to fit around my work commitments. Thank you

Zoe - Blackburn 1st July 2019

Good job well done, would recommend anytime.

Mrs Hargreaves - Blackburn 20th June 2019

Mark and Joe did an exceptional job and we have recommended GHW to others. Many neighbours have also commented on the new door and windows.

Mrs Curran - Oswaldtwistle 10th June 2019

Could not fault anything from start to finish, Richard and Adam couldn’t do enough for us.
Two grand lads – would recommend GHW to others.

Mrs Loftus - Blackburn 14th June 2019

Workmen did a first class job and to our requirements

Mr Martindale - Blackburn 13th June 2019

Fab service – tidy & clean

Mr & Mrs Howard - Clayton le Moors 12th June 2019

Extremely happy – job done… the door is brilliant!

Mr McGrath - Rishton 12th June 2019

Two lovely workmen, nothing too much trouble…”

Mrs Goss - Sabden 12th June 2019

Thanks for doing a great job!

Mrs Sanderson - Baxenden 5th June 2019

Thank you so much for my new windows. We are delighted with them. You are company fantastic company to deal with. Happy to have discussion of all options and suggestions from start to finish. I can be difficult and demanding when and all of the staff and fitters were extremely helpful and happy to to the extra mile to give me what I wanted. Excellent communication through-out the process. Professional but also friendly. Highly recommended.

Mrs Rice - Blackburn 20th May 2019

I can always rely on GHW to respond to any requests regarding doors or windows!


Mrs Roscoe - Blackburn 20th May 2019

Absolutely first class service. They went over and above to ensure that we were happy. Nothing was too much trouble…the guys were pleasant and polite and very professional. Thank you so much..I will definitely recommend you to a my friends and family.

Mrs Forsyth - Great Harwood 27th March 2019

Excellent service and excellent product advice – the surveyor / fitters could not have been more helpful.

Mrs Harrison 19th March 2019

Absolutely fantastic from start to finish – the one thing that really stood out to me was the number of times I was thanked for my business. Small things like that make happy customers.

Mrs Barcroft - Blackburn 19th March 2019

Really friendly and helpful staff.

Mrs Fielding - Blackburn 15th March 2019

Very happy with the work carried out. My kitchen is much improved as a consequence.

Mrs Cameron - Clitheroe 12th March 2019

Absolutely fantastic, Rick & Joe were lovely and did a great job. Thank you!

Mrs Barcroft - Blackburn 8th March 2019

Thank you for a lovely product and a great service!

Mrs Feeley - Accrington 25th February 2019

Really happy and impressed will the service given from first approach, survey, fitting, we will go to GHW again and any queries were answered quickly.

Mrs Lloyd - Great Harwood 30th January 2019

Thank you so much to all of the team at GHW, our house now looks like brand new and fabulous! So happy with the windows and door and can’t wait to get the next ones done again with yourselves. Great company, great team and great work 👍🏻, I can’t recommend you enough to everyone ⭐

Ms Theaker - Great Harwood 28th January 2019

First class professional job and service in all aspects – will recommend to friends.

Mrs Pemberton - Blackburn 21st January 2019

Very happy with the work done. Friendly & efficient.

Mr & Mrs Toms - Darwen 21st January 2019

Excellent installation. I would definitely recommend both GHW and the team of Marc & Adam!

Mr Cheshire 15th January 2019

A first rate installation by a committed and first class tradesman. Very hard working and professional in all ways. Would thoroughly recommend the work to all our friends and family.


Mrs Pemberton - Blackburn 10th January 2019

Great work. A pleasure to have in my home.

Mrs Botur - Blackburn 7th January 2019

We wish all tradesmen were as proficient as you are – good job!

Mr & Mrs Hopkins - Langho 2nd January 2019

Really pleased. Scotty and Paul were very professional and we will recommend.


Mrs Capstick - Clitheroe 21st December 2018

A really good job. Very pleased. Scott and Joe were really polite and professional.

Mrs Mitchell, Darwen 16th November 2018

Would highly recommend GHW. From start to finish the service was second to none. The men who installed our windows & doors worked hard and we were very impressed. Thank you!

Mr Whitehead - Blackburn 29th October 2018

Would definitely recommend GHW
They offer excellent all round service and professional workmanship
From start to finish including Natalie 😀

Mr Barker - Whalley 29th October 2018

Excellent service from a friendly and knowledgeable team. Excellent job all round. Very pleased with the result, will definitely recommend.

Mr Parfitt - Clayton le Dale 19th October 2018

Very happy with the French doors, the fitters were great. Thanks.

Mrs Evans - Blackburn 18th October 2018

Very professional and efficient. Looks very smart. Thank you.

Mr Matthew - Clayton le Moors 16th October 2018

Fantastic job! And great customer care. Thank you very much.

Mr McCaughran - Darwen 11th October 2018

Great job, really pleased with it! Thank you.

Mr Gibson - Great Harwood 18th September 2018

Thank you so much for the excellent job – our windows look so smart now, and the new bay you added to the living room is a real asset to our home. Marc and the whole team were hardworking, polite and professional throughout – even the neighbours commented! We will be back in touch when our conservatory needs replacing.

Mrs & Mrs Dyson Knight - Preston 6th September 2018

Very impressed with all aspects of the fit

Mrs Slater - Blackburn 3rd September 2018

I am very pleased with the work done and would have more done in future.

Mr Lane - Blackburn 24th August 2018

Very satisfied with the work always first class

Mrs Auld - Blackburn 16th August 2018

I thought the customer service staff were excellent, and the fitter too. Thanks!! I will recommend your company.

Mr Thompson - Accrington 15th August 2018

We are very pleased with the new windows.   The service, products and installation were all brilliant, the guys arrived on time, worked very hard and we are very pleased with the job. We will definitely recommend you and we will use you again.

Mrs Mitchell - Bromley Cross 8th August 2018

Excellent fast and efficient service. Delighted with my new window.

Mrs Barcroft - Clitheroe 2nd August 2018

Fantastic job done, the fitter was very proficient and friendly.

Mrs Berry - Blackburn 2nd August 2018

Great job, fab looking porch!

Mrs Jarrold - Langho 26th July 2018

Excellent service all round – very happy customers. Thank you!

Mr Bladwin, Blackburn 9th July 2018

Great job really pleased, nice people very helpful.

Mrs Black - Oswaldtwistle 28th June 2018

Very good job, well done by a very pleasant young man

Mrs Crane - Great Harwood 28th June 2018

Delighted with the service – thank you!

Mrs Smith, Accrington 4th June 2018

Very satisfied with your workmanship and helpful advice and service.

Mrs Bradshaw, Whalley 1st June 2018

Great service, would recommend to others.

Mr & Mrs Sharples, Darwen 24th May 2018

Fitters 1st class!

Mrs Walmsley, Blackburn 24th May 2018

The two fitters were courteous, polite and efficient.

Mrs Hough, Oswaldtwistle 23rd May 2018

Your services including the telephone / email and face to face services by your surveyor and fitter were professional and friendly.

Mrs Scarborough, Simonstone 23rd May 2018

Window installed for a tenant. They were really happy with your service as was I. I will definitely use you again.

Mrs Hickey - Blackburn 3rd May 2018

Absolutely stirling job, the door looks fantastic and Marc was extremely friendly and did a cracking job.

Mrs Greenhough 30th April 2018

Windows greatly admired by several persons already – we would not hesitate to recommend your company.

Mrs Barron - Sabden 18th April 2018

We found everyone we had contact with were very helpful and polite

Mr & Mrs Cocks, Blackburn 17th April 2018

Excellent service and work by Richard and Joe. Can’t praise them enough. Thanks.

Mrs Morris - Blackburn 12th April 2018

Fitted the new fascias etc. neat, spotless job carried out would recommend GHW!

Mr Hunter, Clitheroe 4th April 2018

Brilliant job! Friendly, neat & tidy.

Mrs Sharples - Darwen 28th March 2018

Great job – perfect!

Mr White - Blackburn 16th March 2018

The whole process was extremely satisfactory from start to finish. At no point did we feel under pressure to commit to anything. We were allowed to make decisions in our time.

Mrs Atkinson - Blackburn 9th March 2018

Complete house makeover – thanks !!!!

Mrs Briggs - Mellor 9th March 2018

We are very happy with the window design and the installation.

Mr Hull - Great Harwood 8th March 2018

Super job – Ta muchly 🙂

Mr Rushton, Hoghton 7th March 2018

Excellent service, which is much appreciated – good local firm. Thanks

Mrs Brynes 5th March 2018

Yet again, fantastic workmanship from Rick! Many thanks.

Mr Briggs, Mellor 28th February 2018

Quick, efficient and friendly service!

Mrs Gill, Mellor 26th February 2018

Polite, clean workman who worked to an exacting standard. I am delighted with the product, service and workmanship. Thank you.

Mrs Speak, Darwen 26th January 2018

Great company to work with throughout the whole process from start to finish – very considerate and helpful fitters, I love my new windows and door. Huge thank you to all at Great Harwood Windows.

Mrs Thompson - Sabden 5th January 2018

Absolutely delighted with my new windows and door, they have transformed my property.

Mrs Watson - Blackburn 5th January 2018

Excellent service from survey to finish

Mr & Mrs Mashitar - Blackburn 19th December 2017

Great service, 100% satisfaction.

Barry & Val - Blackburn 8th December 2017

Excellent friendly and professional service – thanks !

Mrs Blysnuik - Clayton le Moors 29th November 2017

Good price, good service, and very good fitter.

Mr & Mrs Roberts, Clayton le Dale 29th November 2017

Very very very good service, very pleased. Thank you!

Mr Hargreaves, Blackburn 10th November 2017

Thanks to all at GHW, very happy with you all. Please pass on my thanks to everyone. The fitter was very polite and would recommend you to everyone.

Mr Macari, Great Harwood 9th November 2017

Fantastic service couldn’t be more happy with the end result, would highly recommend to anyone. Thanks Jimmy, Terry and staff.

Mr Weaver, Manchester 5th November 2017

Good service all round

Mr Fowley - Hyndburn 24th October 2017

Great advice during the survey and good communication from the team. Very efficient workmen, Richard and Scotty made a great team. I am so pleased with the quality and look of my new window and door. Huge thank you to all the GHW team.

Mrs Thompson - Clitheroe 13th October 2017

Another fantastic service from GHW!

Mrs Carroll - Oswaldtwistle 4th October 2017

I was very pleased with the service, very efficient and friendly.

Mrs Allen - Darwen 26th September 2017

Thank you so much to Ashley and the team for their patience, professionalism and understanding.

Mrs Metcalf - Blackburn 18th September 2017

Thank you for an excellent job.

Mr Williams - Bolton 30th August 2017

Neville the builder was fantastic, as was everyone else. I cannot fault any of the work, our neighbour’s commented how clean and tidy everyone was!

Mr Bates, Clayton le Moors 30th August 2017

Top class job on our conservatory. Thanks Ash & your team for your professionalism, tidiness and friendliness. I would highly recommend you to anyone.

Mrs Metcalf - Blackburn 18th August 2017

Just had new french doors and windows installed at the back, needed building work also. All work carried out by GHW was superb, staff are great, left everything nice and tidy – would definately recommend.

Mrs Sutton - Oswaldtwsitle 18th August 2017

Absolutely fantastic service from beginning to end – really impressed with the speed of work, I thought it would take a lot longer!

Mrs Allen - Blackburn 10th August 2017

A first class experience in every respect, 10 out of 10 to everyone at GHW

Mr Haworth - Blackburn 7th August 2017

GHW installed 41 windows, 3 composite doors as well as replacing all our fascia, bargeboards and guttering. Ash was professional from the start, gave us fast and competitive quote which beat two other local firms hands down and gave us exactly what we wanted, he broke the price down and we felt confident they would do a good job, there was no hard sell and he was great in giving us advice on style and colour, we chose the grey windows and doors. We paid a 25% deposit, delivery and installation was fast and efficient and all the fitters did a great job, I am so pleased with the installation and cant believe that from the inside there is absolutely no damage to the existing walls etc, it just looks perfect and we have the reassurance of a 10 year guarantee. Only once we were happy did we pay the final balance and there was no pressure. We were really nervous about getting the right company due to the amount of windows and doors we needed but GHW did such a good job and we had nothing to worry about, would highly recommend as both competitive and efficient as well as just generally being a really nice company to deal with.

Mrs Richardson - Fence 19th July 2017

We particularly appreciated your ‘soft sell’ no pressure approach – unlike your competitors

Mrs Shorrock, Salmesbury 31st July 2017

Thank you all so much we had 3 large windows replaced and the service we received from start to finish was exceptional. The rep who first came to see us was very informative and gave me lots of options, the install itself went like a dream, I was expecting to come home and have to start cleaning up around where the installers had been working but everywhere had been left immaculate.
I have been recommending the company to everyone as I literally couldn’t fault them.

Mrs Smith, Blackburn 10th July 2017

Top service. Would highly recommend. Custom panel supplied super quick and fit first time with no adjustments needed.

Mr Chatterton 5th July 2017

My new window has transformed my kitchen!

Mr Haslam 4th July 2017

Thank you for my fantastic new door, excellent service, highly recommended 💚

Miss Henson 4th July 2017

Very happy with your service and in particular your follow up services

Mr & Mrs Hilliard 3rd July 2017

I can’t recommend Great Harwood Windows enough. Professional, efficient and friendly from start to finish. Excellent workmanship – love my patio doors!

Mrs Gardener 22nd June 2017

Very pleased with the professional service you provide from initial consultation right through to the finishing touches. Nothing too much trouble from your friendly reliable team.

Mr & Mrs Wilkin, Hyndburn 5th January 2017

Thank you for an excellent service I will recommend you. Cheers

Mr Gosling 19th June 2017

The fitter Richard was very helpful and did a really good job. Thank you!

Mr Walsh 19th June 2017

Had new windows and doors throughout. Competitive pricing. Clean, professional service from Mark and Richard. Would highly recommend GHW to family and friends. Thank you.

Mrs Entwistle 13th June 2017

I needed one small window fitting and wanted to use a local firm as I did not want bombarding with sales calls afterwards! GHW did a great job, quality product and service and they did the work when they said they would. Highly recommended

Mrs Rushworth 3rd February 2017

Just took delivery of a new 3 seater sofa. It would not fit through the lounge door, the only way in was through the window. So the window had to come out. How do I get a window out at short notice. I rang a couple of places, extremely expensive and several hours wait. Managed to contact Great Harwood Windows Ltd. 30 minutes later, job done. Thank you very much to Sally, Liam and Jimmy for going the extra mile.

Mr & Mrs Keir 1st December 2016

Marc Fairclough was our Great Harwood Windows liaison and fitter. What a very courteous and thoroughly nice person to deal with from measuring to fitting. He has done an excellent job for us. A very tidy worker who worked really hard throughout and has taken a real pride in his work. The quality of the windows and the standard of installation are excellent. Thank you Marc and GHW’s for a job well done. Highly recommended.

Mrs Sutton 16th November 2016

To Ash, Steph and all the team thank you for helping to transform our conservatory with new windows and doors. We can now use it all year round! Nothing was too much trouble, you went above and beyond and provided a first class service. We thoroughly recommend you to anyone looking for new windows etc – you won’t be disappointed

Mr & Mrs Dixon 10th November 2015

Good timely response and communication throughout the whole process from site survey to choosing product to fitting. All building debris was removed from site. The sky pod looks amazing, with great and expert advice on size and colour. Thank you.

Mrs. Bowes, Hyndburn October 24th 2016

Fitters and office staff more than helpful.

Mrs Whitehead, Blackburn June 13th 2014

The service provided and the workmanship was excellent

Mr S Levett, Blackburn August 9th 2011

Everything went very smoothly and I would recommend Great Harwood Windows

Mrs L Bradshaw, Accrington, Lancashire June 14th 2011

They are always professional and would always use them for my windows

Mr & Mrs T Shaw, Blackburn June 2nd 2011

Fully accredited for supply & installation

All our customers will be able to enjoy complete peace of mind when opting for a service from Great Harwood Windows, providing a 10 year written insurance backed guarantee through QANW (Quality Assured National warranties). This, combined with approved installer status from the VEKA group and Certass schemes, along with up to 5 year’s guarantee on all parts and double glazed units means your project will always be in safe hands.

Glass and Glazing Federation Approved Code tradingstandards.uk The Glazing Arbitration Scheme myglazing.com QA National Warranties certass logo

Why buy from Great Harwood Windows?

Highly experienced teams with over 30 years trading

We value customer satisfaction above all else

Free no obligation quotes with no pressure selling

Fantastic trade support with free skip use

Highly trained dedicated installation teams

Experienced fitters with many years working in the industry

Quick installation - usually 2-4 weeks from survey

All products are designed for maximum efficiency and energy saving

Based in 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.

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