From start to finish the company has been fantastic. So helpful. The installers where very punctual and polite. Made sure everything was perfect before finishing and cleaned up after themselves. Would... Voir plus
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Lisez les avis des autres
From the first visit to look at our requirements and measure up. Then the follow up visit by the surveyor and the final visit by the installer, all went like clockwork. The options were given of payme... Voir plus
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Very impressed and happy with everything from start to finish. Honest and informative initial consultation, no pressure, helpful advice. The time from ordering to installation was spot on. The fitter,... Voir plus
L'entreprise a répondu
Sorry to be late with our review. We chose Sureseal after checking the reviews & knew we could go ahead with confidence. Our windows & door were fitted in May 25 to a very high standard. Yesterday I... Voir plus
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À propos de l'entreprise
Écrit par l'entreprise
Sureseal Windows Limited delivers class-leading home improvements with a focus on quality, clarity and care. We design, supply and install premium windows, bi-folding doors, sliding doors and entrance doors, completed by robust rainwater protection systems (roofline) to keep your home looking sharp and performing at its best. Every product is specified for lasting performance—smooth operation, secure hardware and excellent thermal efficiency—so you feel the difference from day one. Your home is unique, so our approach is personal. We’ll help you choose the right styles, colours and finishes, from slim-sightline contemporary looks to timeless classics. Our designers listen first, offer practical guidance, and provide clear, transparent pricing. No pushy tactics—just expert advice and options that fit your home and budget. Installation matters as much as the product. Our teams work cleanly and respectfully, protect your space, and aim to leave everything neat and tidy. We coordinate fitting to minimise disruption and keep you updated throughout. Because the details count, we also offer matching roofline upgrades—fascias, soffits and guttering—so the whole exterior feels cohesive and protected against the weather. Aftercare is straightforward, too. You’ll have honest communication, dependable warranties, and a friendly team on hand if you ever need support. Whether you’re replacing a single door, opening up a view with bi-folds, upgrading to energy-efficient windows, or completing the look with roofline products, we’re here to make it easy—and to do it properly. If you’re considering improvements, we’d love to help. Book a free, no-obligation design visit and see what’s possible.
Coordonnées de contact
Unit 1 Pontarddulais Workshops, SA4 8SG, Pontarddulais, Royaume-Uni
- 0800 233 5576
- info@suresealwindows.org
- www.suresealwindows.org
4,9
Excellent
493 avis
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My experience with Sureseal Windows Limited
I contacted Sureseal Windows Limited in early November 2025 to request a quotation for new windows and doors in my bungalow. I had a visit from Neil, who went through all the options and the build quality of their products. There was no hard sell and I thought the price was very competitive. I accepted their quotation and I then had a visit from Rob, the Surveyor, to double check everything and confirm exactly what I'd decided on for each window and door. The work was done last week over 3 days by James Henderson, whose workmanship, attention to detail and friendly manner I could not fault. He was friendly and polite and discussed with me what he was planning to complete each day and remained cheerful even when the rain was sometimes incessant! The results are absolutely beautiful and excellent quality and I would have no hesitation in recommending Sureseal Windows Limited. I was also very happy to be using a small, local South Wales company and when I contacted the office I found that Richard and John were very helpful and accommodating.
5 février 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you so much for taking the time to leave such a detailed and thoughtful review.
We’re delighted to hear how happy you are with your new windows and doors. It’s great to know Neil made you feel comfortable from the outset, giving you all the information you needed without any pressure — that’s exactly how we believe it should be.
Rob will be pleased to hear his thorough approach gave you confidence in your final choices, and James will be especially proud of your comments about his workmanship and positive attitude — even battling the South Wales weather! We’re very lucky to have such a dedicated team.
It also means a lot that you chose to support a local company, and we’re glad Richard and the office team were helpful whenever you needed us.
Thank you again for your recommendation — it genuinely means a great deal to everyone here at Sureseal. If we can ever help you in the future, we’ll be more than happy to assist.
Quality at every stage
From the initial measuring, excellent communication to the fitting which was done cleanly and professionally by Alan and Ben. Great job!
10 février 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you for your fantastic review.
We’re delighted to hear you were pleased with the quality at every stage — from the initial measuring through to the communication and final installation. Keeping our customers informed and confident throughout the process is really important to us.
Alan and Ben will be especially pleased to hear your comments about their clean and professional workmanship. We’ll be sure to pass your kind words on to them.
Thanks again for choosing Sureseal — it’s greatly appreciated. If we can help with anything in the future, just let us know.
Amazing job!
Amazing job!! Beautifully styled quality windows fitted by Sean who was very respectful of our home.Friendly, polite and took great care to provided us with excellent looking windows.
Highly recommended.
7 février 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you so much for your brilliant review!
We’re absolutely delighted that you’re so pleased with your new windows. It’s great to hear you love the styling and quality — and that Sean looked after your home with the respect and care we expect from our team.
Friendly, polite and taking pride in the finish is exactly what we aim for, so your comments will mean a lot to Sean.
Thank you for the recommendation — we truly appreciate your support. If we can help you again in the future, we’ll be more than happy to.
Réponse de Sureseal Windows Limited
Thank you for your review.
We’re really pleased to hear you found our service professional and that you were happy with the turnaround time. Delivering a smooth, efficient experience without compromising on quality is always our goal.
We truly appreciate you choosing Sureseal and taking the time to share your feedback. If we can assist you again in the future, we’ll be glad to help.
Sean was an outstanding tradesman
Sean was an outstanding tradesman , punctual and diligent. We are extremely pleased with our new window and doors and they were installed with a minimum of disturbance. A good job done !
30 janvier 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you very much for your kind review.
We’re delighted to hear how pleased you are with your new windows and doors. Sean will be especially proud of your comments — punctuality, diligence and keeping disruption to a minimum are all things we take very seriously.
It’s great to know the whole installation went smoothly and that you’re happy with the end result.
Thank you again for choosing Sureseal and for taking the time to share your feedback — it’s genuinely appreciated by the whole team.
James the fitter was great 👍
From the start to finish this company were amazing.
From Jordan who gave us price, the surveyor I think him name was Rob sorry can't remember. Richard in the office was great phoning and emailing to keep us up to date of the going ons. But most of I would like to thank James the installer who worked his nuts off fitting 3 windows and a new front door. He was polite and we had a bit of good banter with him. He was very professional and cleaned up after him. He did a marvellous job and finish to both door and windows.
We are very pleased with the outcome and quality of our items I will definitely recommend sure seal windows ltd.
P.s tell James run out of sausage buttys.
15 janvier 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you so much for such a brilliant review — it really means a lot to us.
We’re delighted to hear you were happy from start to finish. Jordan, Rob and Richard will all appreciate the mention — keeping everything clear and well communicated is something we pride ourselves on.
And James… we’ll definitely be sharing this with him! He always gives 100% on site, so it’s great to hear his hard work, professionalism and tidy finish didn’t go unnoticed — along with the good banter of course. That’s exactly the kind of experience we want our customers to have.
We’re thrilled you’re pleased with the quality of your new windows and front door, and thank you for recommending Sureseal — that support genuinely helps a local company like ours.
P.S. We’ll make sure James knows about the sausage butties situation… he might start bringing his own next time!
Great experience from start to finish
Great experience from start to finish. No hard sell and once ordered the communication was excellent . The fitters, Jamie and Mal, were very organised and everything was done to a very high standard.Highly recommended company.
19 décembre 2025
Avis spontané
Réponse de Sureseal Windows Limited
Thank you for your fantastic review.
We’re so pleased to hear you had a great experience from start to finish. Creating a relaxed, no-pressure environment and keeping communication clear throughout the process is really important to us, so it’s lovely to know that stood out.
Jamie and Mal will be delighted to hear your comments about their organisation and high standards — we’re proud of the care they take with every installation.
Thank you for your recommendation and for choosing Sureseal. It’s genuinely appreciated by the whole team.
Wel he windows fitted to day the…
Wel he windows fitted to day the insulation was very good the site was left very clean afterwards and the work was very good the fitter name as Sean.
18 décembre 2025
Avis spontané
Réponse de Sureseal Windows Limited
Thank you for your review.
We’re really pleased to hear you were happy with the installation and that the insulation and overall finish met your expectations. Leaving everything clean and tidy is just as important to us as the quality of the fitting itself, so it’s great to know that stood out.
Sean will be delighted to hear your kind comments about his work.
Thank you again for choosing Sureseal — we truly appreciate your feedback.
Sureseal are the best! Sean and James were brilliant
Sean and James were brilliant, really enjoyed having them around. They were polite, helpful and professional. They cleaned up after themselves several times a day and did an excellent job. Fantastic company, trustworthy and wouldn't go anywhere else. Brilliant aftercare service and they're happy to come out again if required under the warranty. Nothing is too much trouble for them. Well done all of you and your guys in the office, Rob the surveyor was fabulous too. Highly recommend, stellar company!!! Xxxxx
3 novembre 2025
Avis spontané
Réponse de Sureseal Windows Limited
Thank you so much for such an amazing review – it really means a lot to all of us at Sureseal.
We’re absolutely delighted to hear how well Sean and James looked after you. Being polite, professional, and keeping everything clean and tidy throughout the day is exactly the standard we expect, so it’s brilliant to know they delivered that for you. We’ll be sure to pass on your kind words to them.
It’s also lovely to hear your feedback on Rob and the office team – everyone works hard behind the scenes to make sure the whole experience runs smoothly, so that recognition is hugely appreciated.
We’re especially pleased that our aftercare and warranty support has given you confidence. Knowing our customers feel looked after even after installation is something we take real pride in.
Thank you again for the recommendation and for trusting Sureseal – we genuinely appreciate it. If you ever need anything in the future, we’re always happy to help.
Excellent!
Fabulous experience! Fully professional, clean and timely. Would recommend to anyone. Windows and doors are excellent quality.
6 décembre 2025
Avis spontané
Réponse de Sureseal Windows Limited
Thank you for the fantastic feedback! We're delighted to hear you had such a positive experience and that everything was handled professionally, cleanly and on time. It’s great to know you’re impressed with the quality of your new windows and doors, too.
We really appreciate the recommendation — it means a lot to the whole team. If you ever need anything in future, we’re only a call away!
Excellent service
Excellent service, we are so pleased with our windows and front door. The guys were professional, polite and tidying as they went.
5 novembre 2025
Avis spontané
Réponse de Sureseal Windows Limited
Thank you so much for your wonderful feedback! We're thrilled to hear you're pleased with your new windows and front door. Our installation team will be over the moon to know you found them professional, polite, and tidy throughout.
Enjoy the improvements to your home, and if you ever need anything in the future, we’re always here to help.
Thanks again for choosing Sureseal!
We received a superb service from all…
We received a superb service from all at Sureseal. They were very Professional & provided a fantastic service from start to finish. We were visited, talked about what they could provide for us. Richard dealt with the arranging & Malcolm & Jamie ( contractors) were brilliant. Very trustworthy, & professional. The workmanship was 2nd to none. Throughout, they treated our home with the highest respect whilst carrying out the installation. The standard & quality of the installation and workmanship from start to finish was the best! We would recommend these guys and Sureseal to anyone thinking of using them. Thank-you so much everyone involved. You’re the best!
1 décembre 2025
Avis spontané
Réponse de Sureseal Windows Limited
Hi there,
What a fantastic review — thank you so much for taking the time to share it!
We’re over the moon to hear that you received such a superb service from start to finish. Richard will be thrilled to know his support made everything easy and clear, and Malcolm & Jamie will be chuffed to bits to hear how much you appreciated their professionalism, workmanship and the respect they showed your home. They really are a brilliant team.
It means a great deal to hear that the quality of the installation stood out and that you felt you could trust everyone involved. That’s exactly the standard we work hard to deliver on every project.
Thank you again for the recommendation and your kind words — we truly appreciate it.
Wishing you many warm, comfortable years ahead with your new installation!
Best regards,
The Sureseal Team
Réponse de Sureseal Windows Limited
Thank you for your review!
We’re really glad to hear you found the installation both efficient and carried out with care. That’s exactly the standard we aim for on every job. If you ever need anything in the future — advice, aftercare, or another project — we’re always here to help.
Thanks again for choosing Sureseal!
Good quality windows and door very.nice…
Good quality windows and door very.nice 2 installers and put down plastic so rhey wasmt carrying any mess tjrough
25 juin 2025
Avis spontané
Réponse de Sureseal Windows Limited
Thank you so much for your review!
We’re delighted to hear you’re happy with the quality of your new windows and door. Our installation teams always aim to treat every home with care, so it’s great to hear the lads laid down protection and kept everything clean while working.
If you need anything at all going forward, we’re only ever a call away.
Thanks again for choosing Sureseal!
The Sureseal team were brilliant
The Sureseal team were brilliant, from quote stage through to completing the job and then coming back to sort any small snags. Very helpful, polite and friendly. We will use them again.
4 décembre 2024
Avis spontané
Réponse de Sureseal Windows Limited
Thanks so much for your kind words! We're really chuffed to hear you had a smooth experience from the initial quote right through to the finishing touches. Our team prides itself on being helpful, polite and friendly, so it means a lot to see that come through in your feedback.
If you ever need anything in the future, we’ll be right here — and we’d be delighted to work with you again.
Thanks for choosing Sureseal!
Sureseal were absolutely brilliant during and afterwards!
Sureseal were absolutely brilliant. They weren’t pushy at all at point of quoting, the gave me every option and figure I needed with zero pressure to make a decision. No nagging sales calls. I was ridiculously picky about everything I wanted, when they arrived I thought the door was the wrong colour & nothing was too much to have everything double checked. 1 year later the front door had dropped as expected whilst settling, they sent someone straight out to fix it. The install team were courteous & kept everything clean. Brilliant communication, brilliant products & brilliant service!
4 décembre 2024
Avis spontané
Réponse de Sureseal Windows Limited
Thank you so much for this fantastic review. We’re genuinely delighted to hear how smooth the whole experience felt for you — from that first no-pressure quote right through to the installation and our follow-up support.
It’s great to know you appreciated having every option and figure laid out clearly, with the space to make your own decision in your own time. Being able to double-check colours and details on the day is all part of making sure you get exactly what you want, and we’re glad the team made that easy for you.
Doors can naturally settle over the first year, so we’re pleased we could get someone out quickly to adjust it and put everything back to perfect. The install team will be chuffed to hear your comments about their courtesy and cleanliness too.
Thank you again for choosing Sureseal — and for taking the time to share such a detailed and glowing account. We’re thrilled you’re happy with the product, the communication and the service from start to finish.
fantastic product
fantastic product, very friendly , great after service, will defiantly use you guys again .cant speak highly enough of this company thanks
11 juillet 2025
Avis spontané
Réponse de Sureseal Windows Limited
Thank you so much for the fantastic review! We’re really glad to hear you found our team friendly and the product and aftercare spot on. It means a lot that you’d choose us again in the future. If you ever need anything, we’re only a call away. Thanks again for the brilliant feedback!
Courteous and professional
From start to finish, everything ran smoothly and on time, the installer was courteous and professional, im very pleased with my new windows, would recommend Sure seal windows.
27 novembre 2025
Avis spontané
Réponse de Sureseal Windows Limited
Thank you for the lovely feedback! We're delighted to hear everything ran smoothly and on schedule, and that our installer made a great impression. It’s fantastic to know you’re pleased with your new windows. We really appreciate the recommendation — if you need anything at all, we’re always here to help.
Thorough from start to finish
Thorough from start to finish, minimal fuss and windows and doors installed to a high standard by professional staff
15 octobre 2025
Avis spontané
Réponse de Sureseal Windows Limited
Thank you for the great review! We're really pleased to hear the whole process felt thorough and hassle-free for you. Our team will be chuffed to know their workmanship and professionalism stood out. Enjoy your new windows and doors, and if you ever need anything, we’re only a call away.
Fabulous company!
We had a great experience having our windows and door fitted with Sureseal!
The first day of the fitting, they were very prompt on their arrival and worked throughout the day non stop!
Same the following day, bringing all the work to a close, there wasn't a spec of mess left from them. We were very impressed with the quality of the products too! Few years on, everything's solid and still looks brand new!
19 novembre 2024
Avis spontané
Réponse de Sureseal Windows Limited
Thank you so much for this fantastic review!
We’re absolutely chuffed to hear that your experience with Sureseal was such a positive one.
Our fitting teams will be over the moon to know their hard work, punctuality, and attention to detail made such a strong impression. We take real pride in leaving every home spotless and every customer smiling, so it’s brilliant to hear we hit the mark for you.
And the best part? Knowing that a few years down the line, everything is still looking great and performing exactly as it should. That long-term quality is exactly what we strive for.
If you ever need anything in the future — advice, upgrades, or just a chat about ideas — we’re always here to help.
Thanks again for choosing Sureseal!
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