Over the last 18 months George and his boys have installed all new PVC windows, external front and rear doors and more recently out came our patio doors along with some brick out work and in went 3... Mehr ansehen
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Das sagen Bewerter
Aside from a slight delay regarding paperwork, everything else went smoothly and they are a very pleasant team to work with. The quality of he actual work was super and we were delighted with the fina... Mehr ansehen
Excellent service from beginning to end. Quick to arrange a visit to take measurements and discuss options, a comprehensive quote came within a few days. We had several other quotes but this offered t... Mehr ansehen
From the start to finish, every person in the company was easy to talk to and work with. I'm glad I chose a local company because you feel you get a personal service from real people that act with int... Mehr ansehen
Unternehmensdetails
Vom Unternehmen geschrieben
George Martindale started G M Windows & Doors Ltd the Bolton-based double-glazing windows and door replacement business in March 2018. He brings a passion for delivering outstanding work and a wealth of knowledge to support it. George started in the industry while working for his father’s window fitting company Martindale’s, in Bolton. There, he gained immense insights into the best techniques and quality of materials and how he began establishing a solid network of contacts within the trade. His natural eye for detail and seeing first-hand how to run a successful business gave George the confidence to venture independently. What started as just George, a van, and word of mouth, is now a business with over 100 5 Star reviews. The first apprentice is now one of the top fitters in the region, and the fleet of vehicles is continuously expanding. You can find various services, from installing new doors and windows to repairing and replacing existing ones. G M Windows & Doors have an extensive range of products, such as the best composite doors, window replacement, casement windows, and double glazing, to find the perfect solution for your home.
Kontaktinformationen
Unit 1 Weston Street, BL3 2SB, Bolton, Vereinigtes Königreich
- 01204866508
- info@gm-wd.co.uk
- gm-wd.co.uk
5,0
Hervorragend
422 Bewertungen
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New door and surround
Declan and Harry arrived and just got on with the work .
Very polite, professional and respectful.
Tided up and left everything clean and tidy.
4. März 2026
Bewertung ohne vorherige Einladung
Antwort von G M Windows & Doors Ltd
Hey Alison, thanks for a lovely review! We're glad to hear you're happy with the work, and that everything was left clean and tidy. It's been a pleasure 😁
Professional company
Bryony was fantastic throughout the whole process, keeping me informed every step of the way and always being available to answer any queries. The turnaround was incredibly quick—from the initial contact to ordering and fitting the door.
Harry and Declan arrived right on time and were friendly, professional, and a pleasure to have around. They did an excellent job fitting the door and left everything neat and tidy.
Overall, I would 100% recommend G M Windows & Doors Ltd for their efficiency, communication, and quality of work.
Thank you again,
Wendy
6. März 2026
Bewertung ohne vorherige Einladung
Antwort von G M Windows & Doors Ltd
Hey Wendy, Thank you so much for your lovely review! 😊
We’re really pleased to hear you were happy with the whole process and that Bryony kept you well informed throughout.
We truly appreciate the recommendation, and if you ever need anything in the future, please don’t hesitate to get in touch. Thanks again for choosing G M Windows & Doors! 👍
Amazing experience!
The service from start to finish was exceptional, very friendly staff, great price and the workmanship is flawless love our new door, there's no one better than these! Thankyou!
26. Februar 2026
Bewertung ohne vorherige Einladung
Antwort von G M Windows & Doors Ltd
Hey Adam, Thank you so much for the lovely review! 😊
We’re delighted to hear you’re happy with your new door and that the whole process from start to finish met your expectations. If you ever need anything in the future, please don’t hesitate to get in touch👍
Great work and great price
Great work and great price. No complaints and would be happy to use their services again.
4. März 2026
Bewertung ohne vorherige Einladung
Antwort von G M Windows & Doors Ltd
Hey Lorna, thanks for taking the time to leave a review! Its been a pleasure 😁
Great workmanship
Great workmanship, fair pricing, and excellent customer service from bryony she was extremely helpful I would definitely recommend them to anyone needing window repairs or glass replacement.
25. Februar 2026
Bewertung ohne vorherige Einladung
Antwort von G M Windows & Doors Ltd
Hey Katie, Thank you so much for your kind review! 😊
We’re really pleased to hear you were happy with the workmanship and service. We truly appreciate the recommendation, and if you ever need anything in the future, please don’t hesitate to get in touch!
Glass replacement.
Recommended by a family member.
Very knowledgeable,friendly,efficient service.
One double glazed unit replaced.
Competitive rate...excellent service both pre and post fitting.
Kept very informed about timescale and arrival time.
Highly recommend!!
26. Februar 2026
Bewertung ohne vorherige Einladung
Antwort von G M Windows & Doors Ltd
Hey Debra 😊 Thank you so much for your kind words and recommendation!
We’re really pleased to hear you were happy with the service and that everything—from the initial quote through to the fitting—went smoothly. It was a pleasure carrying out the replacement for you!
Professional service and great attention to detail
Highly recommend G M Windows & Doors. They replaced our window and fixed a lead flashing issue professionally. A special thanks to the team for going the extra mile by adjusting some window handles so they are properly aligned and easy to use. Great communication throughout from Bryony as well. Very happy with the result!
24. Februar 2026
Bewertung ohne vorherige Einladung
Antwort von G M Windows & Doors Ltd
Hey Tyler, Thank you so much for your fantastic review! 😊
We’re delighted that you’re happy with the window replacement and the lead flashing repair. The team will be thrilled to hear your thanks, especially for taking the extra time to adjust the handles for perfect alignment and ease of use.
We’re also pleased that Bryony’s communication made the process smooth. It’s great to know you’re so happy with the finished result!👍
Fantastic service
Paul and Taz came to install a new front door for me. They were fantastic and caused minimal disruption to my day as I worked from home. The finish on the job was outstanding and they left the job absolutely spotless. The customer service from Bryony has been second to none all the way through the process, communication is excellent and supportive. Highly recommend GM windows to get the job done!
24. Februar 2026
Bewertung ohne vorherige Einladung
Antwort von G M Windows & Doors Ltd
Hey Karl, Thank you so much for your amazing review — it really does mean a lot to us! 😊
We’re so pleased to hear that Paul and Taz looked after you and kept disruption to a minimum while you were working from home.
It’s also great to hear you were happy with the communication and support throughout!
Thank you again for the recommendation and for choosing GM Windows😁
Exceptional service
Exceptional service, superb quality products and great all round customer experience.
26. Februar 2026
Bewertung ohne vorherige Einladung
Antwort von G M Windows & Doors Ltd
Hey Malcolm, Thank you so much for your lovely feedback — we really appreciate you taking the time to share it! 😊
We’re so pleased to hear you’re happy with the service and the quality of the products. It was a pleasure working with you, and if you ever need anything in the future, we’re always here to help.
5* Front Door
Recently had a new front door installed and couldn’t be more delighted with the whole experience from start to finish.
Professional, helpful, accomodating around our schedule throughout and clearly take pride in their work with an efficient and high quality install.
Outstanding service and would highly recommend to anyone looking for a reliable window and door installation company.
16. Februar 2026
Bewertung ohne vorherige Einladung
Antwort von G M Windows & Doors Ltd
Hey Daniel 😊Thank you so much for your fantastic review! 😊
We’re absolutely delighted to hear how happy you are with your new front door and the overall experience. It’s great to know the team were professional, accommodating, and delivered an efficient, high-quality installation.
Your recommendation truly means a lot to us — thank you for your support, it been a pleasure! 😁👊
Easy process and great value
Straight forward advise and options. Quick lead time. The people installing were very competent and friendly and cleaned up afterwards too. Would certainly use them again!
16. Februar 2026
Bewertung ohne vorherige Einladung
Antwort von G M Windows & Doors Ltd
Hey 😁Thank you so much for your great review!
We’re really pleased you found the advice clear and the process straightforward, and that everything was completed quickly. It’s lovely to hear the installation team made such a positive impression and left everything neat and tidy.
We’d be more than happy to help again in the future — thanks for your support!
Great experience from start to finish
Great experience from start to finish. Received good advice and the price was very reasonable. Great craftsmanship, we love our new windows and front door.
12. Februar 2026
Bewertung ohne vorherige Einladung
Antwort von G M Windows & Doors Ltd
Hey James & Julia Thank you for your fantastic feedback! 😊
We’re so pleased everything went smoothly and that you felt well looked after throughout the process. It’s great to hear you’re happy with the quality of the work and that you’re enjoying your new windows and front door.
We truly appreciate you choosing us — thank you again!
Bi fold doors
The doors were measured and a very reasonable price was quoted for bi folds with internal blinds. We went ahead with the order and they were delivered and fitted yesterday as booked. The lads that came to fit them turned up on time, were very friendly did a great job. We will definitely be using the company again and have already had them measure up for a new window.
Great company and no issues at all
20. Februar 2026
Bewertung ohne vorherige Einladung
Antwort von G M Windows & Doors Ltd
Hey Aaron, Thank you so much for your wonderful review! 😊
We’re delighted to hear you’re pleased with your new bi-fold doors and internal blinds. It’s great to know everything went smoothly from measuring and quoting right through to delivery and fitting.
We’re buzzing to hear you’ll be using us again! Thanks for your support, and we look forward to working with you on the new window.😊👊
Excellent customer service
The fitters were friendly and worked non-stop to get the door fitted quickly. They left the area clean and tidy (cleaner than it was to begin with)! Thank you so much
16. Februar 2026
Bewertung ohne vorherige Einladung
Antwort von G M Windows & Doors Ltd
Hey Natalie, Thank you so much for your lovely review! 😊
We’re really pleased to hear you were happy with the service and that the team took good care of everything from start to finish. I’ll be sure to pass your kind words on to the fitters — they’ll really appreciate it!
Thanks again for choosing us!
Amazing service and fitting
Amazing service and fitting. The admin team are very easy to talk to and very helpfull and the fitting team are lovely and quick at the job. overall very happy with my front door. Would highly recommend.
12. Februar 2026
Bewertung ohne vorherige Einladung
Antwort von G M Windows & Doors Ltd
Hey Chloe 😊 Thank you so much for your lovely review!
We’re so pleased to hear you’re happy with your new front door. I’ll be sure to pass your kind words on to both our admin team and the fitters — they’ll really appreciate it!
Thanks again for the recommendation, it means a lot to us ✨
Fabulous!
Excellent service! Such a friendly and helpful team. Explained the options to me and we're on hand to help on WhatsApp.
They were superb at fitting my new door - covering things in my house and cleaning up after themselves.
I'm so pleased with my new door it looks fantastic and being an old cottage, know this wasn't the easiest!
Would highly recommend 😊
12. Februar 2026
Bewertung ohne vorherige Einladung
Antwort von G M Windows & Doors Ltd
Hey Harriet, Thank you so much for your lovely review! We’re delighted to hear that you were happy with both the service and your new door. It was a pleasure working on your cottage.
We’re especially glad you felt well looked after throughout the process and that the team left everything clean and tidy for you.
Thank you again for your recommendation – it truly means a lot! 😊
Great service
Kept up to date throughout, very accommodating to n making any changes and the fitting process ran to time & cost. Very happy with the windows and fitters were very conscientious while in the house. Great team!!
12. Februar 2026
Bewertung ohne vorherige Einladung
Antwort von G M Windows & Doors Ltd
Hey Matthew! Thank you so much for your lovely feedback! 😊
We’re so pleased you felt well looked after throughout and that everything ran to time and cost. It’s great to hear you’re happy with the windows and that the team took good care while working in your home. We really appreciate your support!
Absolutely fantastic service from…
Absolutely fantastic service from everyone I have spoke to and dealt with at GM doors . The 2 lads that came out to fit our new door and windows were brilliant and did an amazing job. Will definitely recommend to everybody
6. Februar 2026
Bewertung ohne vorherige Einladung
Antwort von G M Windows & Doors Ltd
Hey William! Thank you so much for the amazing feedback! 😊
We’re delighted you’re happy with the service and the installation — I’ll pass your kind words on to the team. We really appreciate the recommendation!
Faultless service!
I couldn't have had a more positive experience. I went with GM Windows because they were only one of two installers of Palladio doors, but their service was faultless. Very responsive over Whatsapp to address questions or amends to the order, they were also willing to hold onto my door until I was ready, which was hugely appreciated and made my renovation programme much easier. The installers were very polite and accommodating, and I'm very pleased with the quality of install!
4. Februar 2026
Bewertung ohne vorherige Einladung
Antwort von G M Windows & Doors Ltd
Hey Emma 😊 Thank you so much for your kind words! We’re delighted to hear you had such a positive experience with us. It was a pleasure helping with your renovation, and we’re glad being able to store your Palladio door made things a little easier for you.
I’ll be sure to pass your lovely feedback on to the installation team as well. Thanks again for choosing GM Windows, and please don’t hesitate to reach out if we can help with anything in the future!
First class service
First class service. Agreed the spec and timescales, everything then carried out as agreed. The guys who did the job on the day were excellent and cleaned up after themselves. Stress free, would definitely recommend.
27. Januar 2026
Bewertung ohne vorherige Einladung
Antwort von G M Windows & Doors Ltd
Hey Peter, thank you for a lovely review. We are buzzing that you had a fab service with us start to finish! Thanks for the recommendation, it's been a pleasure 😊
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