Although we only had a lock replacement on our door, Keystone Glazing gave fantastic service. Great communication and timekeeping and a really friendly team .
I would definitely recommend them to friends and family.
Reply from Keystone Glazing Ltd
2026.08.13
Thank you so much for the lovely review! It’s great to hear you were happy with the service, communication and our team. No job is too small, and we’re always pleased to help.
We really appreciate the recommendation and your support of Keystone Glazing! 😊
The Keystone Glazing Team
We really appreciate the recommendation and your support of Keystone Glazing! 😊
The Keystone Glazing Team
I've had many dealings with a variety of companies over many years but I've never met any company that I can sum up with one word. "Wow" honestly don't go any further than Keystone for your windows / doors facias and guttering. Value for money you bet, quality product you bet, excellence in workmanship you bet I've never met any other company like it. Thank you Keystone for going that extra mile and giving me satisfaction like I have never seen before.
I will send photos once all the rendering and painting work is complete and you to can say wow!
Pictures show the before and after on the front of the house.
Reply from Keystone Glazing Ltd
2025.07.21
Thank you so much for taking the time to leave such an enthusiastic review! We’re absolutely delighted to hear that your experience with Keystone has been a “wow” from start to finish. Delivering high‑quality windows, doors, fascias, and guttering at great value—and backing it up with workmanship we can all be proud of—is exactly what we aim for, so it means the world to know we’ve hit the mark for you.
We can’t wait to see the finished look once your rendering and painting are done. Please do share your photos when you’re ready—we love celebrating our customers’ transformations and the “wow” moment all over again!
Thanks again for choosing Keystone and for your fantastic feedback.
Warm regards,
The Keystone Team
We can’t wait to see the finished look once your rendering and painting are done. Please do share your photos when you’re ready—we love celebrating our customers’ transformations and the “wow” moment all over again!
Thanks again for choosing Keystone and for your fantastic feedback.
Warm regards,
The Keystone Team
We highly recommend Keystone Glazing they give a 5 star ⭐️ ⭐️⭐️⭐️⭐️ service from initial telephone call to coming out to quote and working with us to have our new sash windows installed. Our property is within the conservation area of Hamble and required planning approval and James and all the staff at Keystone and Allwood gave us their professional and expert advice at each stage which was so helpful. They have been so reassuring and it really makes a difference. We are very happy customers and our new sash windows have updated and transformed our lovely cottage in Hamble which now looks so smart. A big thank you to all at Keystone and Allwood.
If anyone requires a reliable professional service give them a call and you won't be disappointed.
It is refreshing to recommend good trades people ! They are hard working excellent trades people !
5 stars from us ⭐️⭐️⭐️⭐️⭐️
Reply from Keystone Glazing Ltd
2026.08.13
Thank you so much for such a wonderful review and recommendation! 😊
It was a real pleasure working with you both and helping navigate the additional considerations that come with a property in a conservation area. We’re delighted that the new sash windows have made such a difference to your cottage — they really do suit the property beautifully.
We’ll also make sure your kind words are passed on to the team at Allwood. It means a great deal to everyone involved to have their workmanship and service recognised.
Thank you again for trusting Keystone Glazing Ltd with your home, and for taking the time to share your experience. ⭐️⭐️⭐️⭐️⭐️
It was a real pleasure working with you both and helping navigate the additional considerations that come with a property in a conservation area. We’re delighted that the new sash windows have made such a difference to your cottage — they really do suit the property beautifully.
We’ll also make sure your kind words are passed on to the team at Allwood. It means a great deal to everyone involved to have their workmanship and service recognised.
Thank you again for trusting Keystone Glazing Ltd with your home, and for taking the time to share your experience. ⭐️⭐️⭐️⭐️⭐️
KEYSTONE did an excellent job replacing six double glazing units of various sizes and styles. James, Simon and Tom were a delight to deal with. Their commitment to customer care was outstanding. KEYSTONE richly deserve their impressive number of excellent reviews.
Reply from Keystone Glazing Ltd
2026.08.13
Thanks so much for the great review! Really pleased you were happy with everything and we were a delight to deal with — we’ll take that! 😄
We also really appreciate your patience while we got the issue with the incorrect glass thickness sorted. Thanks again for choosing Keystone and for the kind words!
We also really appreciate your patience while we got the issue with the incorrect glass thickness sorted. Thanks again for choosing Keystone and for the kind words!
From start to finish Keystone has been, professional, punctual and simply amazing! Even if I wanted to, I couldn’t fault the service I have received.
I had a front door and 3 windows fitted in a day and Tom & Simon arrived early, started work and never stopped. They tidied up as they went, made very little noise and no inconvenience to my day. Everything has been finished to perfection, even going that extra mile to help me put blinds back up & my ring doorbell. Nothing left on site, not even an old nail.
A big thank you again to James, Simon & Tom….another very happy customer!
Reply from Keystone Glazing Ltd
2026.08.13
Thank you for such a lovely review! Really pleased you’re happy with the new windows and front door, and with how smoothly everything went on the day.
We always try to treat people’s homes as we’d want our own treated, so it’s great to hear the comments about Tom and Simon keeping everything tidy and going the extra mile with the blinds and Ring doorbell.
Thanks again for choosing Keystone — it was a pleasure working with you! 😊
We always try to treat people’s homes as we’d want our own treated, so it’s great to hear the comments about Tom and Simon keeping everything tidy and going the extra mile with the blinds and Ring doorbell.
Thanks again for choosing Keystone — it was a pleasure working with you! 😊
Simon helped me find the perfect look and offered great recommendations to keep within the budget, they even did things that were not in the budget at no cost to me.
The materials used are really good quality, and were delivered in good time.
Simon, Tom and the rest of the team were very professional, there were a couple of minor issues, but they were quickly resolved.
I would highly recommend Keystone Glazing they are amazing
Reply from Keystone Glazing Ltd
2026.08.13
Thank you for the fantastic review! It was a pleasure working with you and helping find the right look while keeping everything within budget.
We’re really pleased you were happy with the quality of the products and the work from Simon, Tom and the team. It’s also great to hear that the couple of small issues along the way were dealt with quickly — we always want to make sure everything is right before we consider a job finished.
Thanks again for choosing Keystone Glazing and for the recommendation! 😊
We’re really pleased you were happy with the quality of the products and the work from Simon, Tom and the team. It’s also great to hear that the couple of small issues along the way were dealt with quickly — we always want to make sure everything is right before we consider a job finished.
Thanks again for choosing Keystone Glazing and for the recommendation! 😊
Excellent, friendly service that has transformed my home with a professional finish.
Reply from Keystone Glazing Ltd
2026.07.27
Thank you so much for your lovely review! 😊 We're delighted to hear you're happy with both the service and the finished result. It was a pleasure working on your home, and we really appreciate you taking the time to share your experience. Thanks again for choosing Keystone Glazing!
Keystone Glazing provided a first class service installing replacement glass in large windows with difficult access. Thank you James, Simon and Tom for your excellent work, your advice and support. I am very pleased with the result.
Reply from Keystone Glazing Ltd
2026.07.27
Thank you so much for your fantastic review. It was a pleasure working with you, and I'm delighted to hear you're so pleased with the finished result.
Replacing large glazed units with difficult access required some careful planning, so I'm really pleased everything went smoothly. Thank you for your kind words about Simon, Tom and myself – they'll be greatly appreciated.
Thank you again for choosing Keystone Glazing. We really appreciate your recommendation and hope to work with you again in the future.
James
Keystone Glazing Ltd
Replacing large glazed units with difficult access required some careful planning, so I'm really pleased everything went smoothly. Thank you for your kind words about Simon, Tom and myself – they'll be greatly appreciated.
Thank you again for choosing Keystone Glazing. We really appreciate your recommendation and hope to work with you again in the future.
James
Keystone Glazing Ltd
A very professional team, very helpful lads and the job they’ve done for us couldn’t be better. And what better compliment can you given than to say - we’ll be back soon for more work!
Reply from Keystone Glazing Ltd
2026.07.27
Thank you so much for your wonderful review.
It was a pleasure working on your home, and we're delighted to hear how pleased you are with the finished result. Your kind words about the team mean a great deal, and I'll be sure to pass them on to everyone involved.
The best compliment we can receive is knowing you'll be coming back to us for future projects, and we look forward to working with you again when the time comes.
Many thanks again for choosing Keystone Glazing.
James
Keystone Glazing Ltd
It was a pleasure working on your home, and we're delighted to hear how pleased you are with the finished result. Your kind words about the team mean a great deal, and I'll be sure to pass them on to everyone involved.
The best compliment we can receive is knowing you'll be coming back to us for future projects, and we look forward to working with you again when the time comes.
Many thanks again for choosing Keystone Glazing.
James
Keystone Glazing Ltd
While experiance
I would highly recommend Keystone Glazing Ltd if you are looking to replace your windows. They listened to what we wanted with no hard sell and very reasonable priced. They guys who put the windows in where lovely & couldn’t have been more helpful.
Date of experience: 28 May, 2026
Date of experience: 28 May, 2026
Absolutely great company to deal with. Nothing is too much trouble, extremely helpful with good advice when trying to decide on spec etc. In short, I would say how companies used to be with great old fashioned and genuine service. I don't normally do reviews but felt Keystone definitely deserved it. Incidentally I have no connection with the company other than a very satisfied customer who appreciates good old fashioned service, which has sadly disappeared from so many companies nowadays.
Reply from Keystone Glazing Ltd
2026.06.13
Comments like this mean a great deal to us, especially as we work hard to provide the kind of service that seems to be becoming increasingly rare these days. Taking the time to help customers choose the right products and specifications is an important part of what we do, so it's wonderful to know that was reflected in your experience.
We're particularly grateful that you took the time to leave a review when it's not something you normally do. Your support and recommendation genuinely mean a lot to our small business.
Thank you again for choosing Keystone Glazing – it was a pleasure working with you.
We're particularly grateful that you took the time to leave a review when it's not something you normally do. Your support and recommendation genuinely mean a lot to our small business.
Thank you again for choosing Keystone Glazing – it was a pleasure working with you.
This is a quality window and glazing company, they replaced the windows in my flat with little disruption, Simon, Tom and Calum are first class tradesmen and did a fabulous job and cannot recommend them highly enough, great company.
Reply from Keystone Glazing Ltd
2026.06.13
Thank you for taking the time to leave such a lovely review.
It was a pleasure working on your flat and we're really pleased to hear you're happy with the new windows. Simon, Tom and Calum will be delighted to read your comments – I'll be sure to pass them on.
We know having work carried out in your home can be disruptive, so it's great to hear the installation went smoothly from your perspective.
Thanks again for choosing Keystone Glazing and for the recommendation – it means a lot to a local business like ours.
It was a pleasure working on your flat and we're really pleased to hear you're happy with the new windows. Simon, Tom and Calum will be delighted to read your comments – I'll be sure to pass them on.
We know having work carried out in your home can be disruptive, so it's great to hear the installation went smoothly from your perspective.
Thanks again for choosing Keystone Glazing and for the recommendation – it means a lot to a local business like ours.
Great personal service from everyone at Keystone, lovely choice of doors, installed quickly and expertly. Could not praise more highly and would thoroughly recommend.
Reply from Keystone Glazing Ltd
2026.06.12
Thank you for your glowing review.
We're delighted to hear that you were pleased with both the service and your new door. Choosing a new front door is an important decision, so we're glad you found a style that was right for your home and that the installation process was completed quickly and to a high standard.
Your kind words about the team are greatly appreciated, and we're grateful for your recommendation. It was a pleasure working with you, and we hope your mother enjoys the new door!
Kind regards,
James & the Keystone Glazing Team
We're delighted to hear that you were pleased with both the service and your new door. Choosing a new front door is an important decision, so we're glad you found a style that was right for your home and that the installation process was completed quickly and to a high standard.
Your kind words about the team are greatly appreciated, and we're grateful for your recommendation. It was a pleasure working with you, and we hope your mother enjoys the new door!
Kind regards,
James & the Keystone Glazing Team
Keystone Glazing were amazing in a recent 3rd floor window replacement with complicated access. They went above and beyond to assist with logistics with excellent communication throughout. The whole team were professional, doing a first class installation, leaving everything spick and span. Highly recommended.
Reply from Keystone Glazing Ltd
2026.06.12
Thank you for your wonderful review :)
This was certainly one of the more challenging installations we've undertaken, and we're delighted that you were pleased with the outcome. Replacing a third-floor window with restricted access required careful planning, including the use of a cherry picker and extensive public safety measures to ensure the work was carried out safely and efficiently for both residents and passers-by.
We're pleased that our communication, logistics coordination, and attention to detail throughout the installation met your expectations. I'll be sure to pass your kind comments on to the entire team.
Thank you for choosing Keystone Glazing and for taking the time to recommend us.
Kind regards,
James & the Keystone Glazing Team
This was certainly one of the more challenging installations we've undertaken, and we're delighted that you were pleased with the outcome. Replacing a third-floor window with restricted access required careful planning, including the use of a cherry picker and extensive public safety measures to ensure the work was carried out safely and efficiently for both residents and passers-by.
We're pleased that our communication, logistics coordination, and attention to detail throughout the installation met your expectations. I'll be sure to pass your kind comments on to the entire team.
Thank you for choosing Keystone Glazing and for taking the time to recommend us.
Kind regards,
James & the Keystone Glazing Team
Excellent service from this company. Good price and product. Completed in very short time frame. I would highly recommend them.
Christine Smith Chichester
Reply from Keystone Glazing Ltd
2026.06.12
Thank you, Christine, for your kind review.
We're delighted to hear that you were pleased with both the product and the service provided. We always aim to offer high-quality installations at a fair price, and we're glad we could complete the work within your required timeframe!
Thank you for choosing Keystone Glazing and for taking the time to recommend us. It was a pleasure working with you.
Kind regards,
James & the Keystone Glazing Team
We're delighted to hear that you were pleased with both the product and the service provided. We always aim to offer high-quality installations at a fair price, and we're glad we could complete the work within your required timeframe!
Thank you for choosing Keystone Glazing and for taking the time to recommend us. It was a pleasure working with you.
Kind regards,
James & the Keystone Glazing Team
Simon and Tom did an excellent job from measuring to installing the windows and door. They arrived on time and left each room tidy. We are very happy customer and would highly recommend them.
Reply from Keystone Glazing Ltd
2026.04.22
Thank you for the lovely review — we really appreciate it 😊
We’re glad to hear you’re happy with everything from the initial survey through to installation. Simon and Tom will be pleased to hear your feedback, especially regarding punctuality and keeping everything clean and tidy throughout the works 👍
Thanks again for your recommendation — it means a lot to us!
We’re glad to hear you’re happy with everything from the initial survey through to installation. Simon and Tom will be pleased to hear your feedback, especially regarding punctuality and keeping everything clean and tidy throughout the works 👍
Thanks again for your recommendation — it means a lot to us!
I honestly can’t recommend Keystone Glazing highly enough. They recently opened up and fitted our bifold doors, and the whole experience was exceptional from start to finish.
The work was carried out over three stages across a weekend, and the level of dedication shown was incredible. Alex, who carried out the building work, was here for 12 hours on a Sunday completing brickwork, which really shows their commitment—especially as they aren’t even particularly local to us. They were always on time and turned up exactly when they said they would, which made the whole process stress-free.
We did run into a manufacturing issue where the doors arrived slightly longer than expected, but the way this was handled was above and beyond. A big thank you to Simon for contacting the supplier directly, arranging permission to trim the doors, and ensuring I received written confirmation that this wouldn’t affect the warranty. That level of care and professionalism gave me complete peace of mind.
I’d also like to personally thank Tom, who gave up his own weekend and time with his family to come and resolve the issue. That kind of dedication is rare and very much appreciated.
Throughout the whole process, nothing was ever too much trouble. The team were hardworking, thorough, and a pleasure to have in our home. They showed real pride in their work, and it absolutely shows in the finished result—the bifold doors have been completed to a very high standard.
I wouldn’t hesitate to use them again and highly recommend them to anyone considering similar work.
Reply from Keystone Glazing Ltd
2026.04.22
Thank you so much for such a detailed and thoughtful review — it genuinely means a lot to the whole team 🙏
We’re delighted to hear how happy you are with the finished bifold doors and the overall experience. This was a great project for us in Drayton, opening up the space and converting from French doors to a set of aluminium bifold doors — a transformation that really makes a difference to how the room is used and enjoyed.
It’s especially good to hear the team’s effort stood out, from Alex’s dedication on site through to Simon handling the supplier issue and Tom stepping in over the weekend. That level of care and commitment is exactly what we aim to deliver on every installation.
We really appreciate your patience while we worked through the manufacturing issue, and we’re glad we could resolve it in a way that gave you full confidence and peace of mind.
Thanks again for welcoming us into your home and for your recommendation — we really appreciate it. If you ever need anything in the future, we’d be more than happy to help 😊
We’re delighted to hear how happy you are with the finished bifold doors and the overall experience. This was a great project for us in Drayton, opening up the space and converting from French doors to a set of aluminium bifold doors — a transformation that really makes a difference to how the room is used and enjoyed.
It’s especially good to hear the team’s effort stood out, from Alex’s dedication on site through to Simon handling the supplier issue and Tom stepping in over the weekend. That level of care and commitment is exactly what we aim to deliver on every installation.
We really appreciate your patience while we worked through the manufacturing issue, and we’re glad we could resolve it in a way that gave you full confidence and peace of mind.
Thanks again for welcoming us into your home and for your recommendation — we really appreciate it. If you ever need anything in the future, we’d be more than happy to help 😊
Highly recommended. Thanks Tom for the good advice and great finish on the windows and thanks James for being patient with that small misunderastanding and really fair with the price. We'll recommend you to others if asked and will be in touch next time we need anything glass/window related done!
Reply from Keystone Glazing Ltd
2026.04.22
Thank you for the great review — we really appreciate it 😊
We’re glad you were happy with the advice and the finished windows, and that everything was handled fairly and smoothly in the end. We’ll be sure to pass your kind words on to Tom 👍
Thanks again for choosing us and for recommending us to others — we look forward to helping you again in the future!
We’re glad you were happy with the advice and the finished windows, and that everything was handled fairly and smoothly in the end. We’ll be sure to pass your kind words on to Tom 👍
Thanks again for choosing us and for recommending us to others — we look forward to helping you again in the future!