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
L'entreprise a répondu
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
L'entreprise a répondu
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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A répondu à 100 % de ses avis négatifs
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Happy customer
What an easy stress free experience. Great customer will definitely use again
28 septembre 2026
Avis spontané
Brilliant service from beginning to end…
Brilliant service from beginning to end . The fitters were friendly, hard working and tidy.
14 septembre 2026
Avis spontané
New windows doors.
Had Sean here for last 3days. Excellent work fuelled by coffee!Really pleased with result.Good quality products.Would recommend your company.
16 septembre 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you so much for your fantastic review! It’s great to hear you’re so pleased with the finished result and the quality of the products.
Sean will be especially pleased to hear his hard work — and his coffee-fuelled three days! — was appreciated. ☕😄
Thank you for choosing Sureseal Windows and for recommending us. We really appreciate your support and hope you enjoy your new windows and doors for many years to come.
The Sureseal Windows Team
From the first visit to look at our…
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 payments and we chose to install and pay within the year anniversary of installation , all interest free , providing you pay before the year is up. The installation was carried out professionally and competently by a great guy and who was clean and thorough with his work. The windows and door look fantastic and we are so pleased with the final result and so glad that we chose Sureseal windows to install them.
1 mai 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you so much for taking the time to leave such a fantastic review.
It’s great to hear that everything went smoothly from your initial appointment and survey right through to the installation. We’re especially pleased that you were happy with the professionalism and workmanship of your installer and, most importantly, that you’re delighted with your new windows and door.
Thank you for choosing Sureseal Windows and for putting your trust in our team. We really appreciate your recommendation and hope you enjoy your new windows and door for many years to come.
Best wishes
The Sureseal Windows Team
From start to finish the company has…
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 recommend to everyone.
1 juin 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you for the fantastic review and for recommending Sureseal Windows!
We’re delighted to hear that you had such a positive experience from start to finish. It’s especially great to know that our installers were punctual, polite and took the time to make sure everything was perfect before leaving your home clean and tidy.
Thank you again for choosing Sureseal Windows – your recommendation really does mean a lot to the whole team.
Best wishes,
The Sureseal Windows Team
Good service from start to finish
Good service from start to finish. The work men were careful and did a first class job, the windows and doors are good quality and I would have no problem recommending Sureseal for their work and products.
30 juin 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you for taking the time to leave us such a great review.
We’re really pleased to hear that you received good service from start to finish and that you’re happy with the quality of your new windows and doors. We’ll also pass your kind comments on to the installation team.
Thank you for choosing Sureseal Windows and for your recommendation – it’s very much appreciated.
Best wishes,
The Sureseal Team
Great product and great service from…
Great product and great service from start to finish , we had triple glazed windows and patio doors fitted . Dwayne the fitter was very polite and sociable he did a beautiful clean and tidy job . I would highly recommend this company .
18 juin 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you for the brilliant review and recommendation!
We’re delighted to hear that you’re so pleased with your new triple-glazed windows and patio doors. It’s also great to hear such positive feedback about Dwayne – we’ll make sure your comments are passed on to him.
Thank you again for choosing Sureseal Windows. We hope you enjoy your new windows and doors for many years to come.
Best wishes,
The Sureseal Team
Can't fault the service or install
Can't fault the service or install. The installer was tidy and friendly. Highly recommended.
6 juillet 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you for the great review and recommendation!
We’re really pleased to hear that you were happy with both the service and installation, and that our installer was friendly, tidy and respectful of your home.
Thank you for choosing Sureseal Windows – we really appreciate your support.
Best wishes,
The Sureseal Team
We had our new windows and door…
We had our new windows and door installed in late July, and the level of service provided exceeded our expectations. The installer completed the full installation within three days and maintained excellent standards throughout. We are extremely pleased with the quality of the windows and doors and have experienced no issues since the work was completed.
The installer worked cleanly, was consistently punctual, and ensured everything was left tidy each day. A special thank you to Jamie — your workmanship is exceptional, and we are both genuinely grateful. We also appreciate everyone involved in organising the installation; the process was smooth from start to finish.
We are very satisfied with the price we paid and fully intend to use this company again for future window replacements.
27 juillet 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you so much for such a fantastic and detailed review!
We’re delighted to hear that the whole process exceeded your expectations and that you’re so pleased with the quality of your new windows and door.
A special thank you for mentioning Jamie. It’s always great to hear our installers recognised for their workmanship, punctuality and care, and we’ll make sure your kind comments are passed on to him.
We really appreciate your trust in Sureseal Windows and it’s wonderful to hear that you’ll be coming back to us for your future window replacements.
Best wishes,
The Sureseal Team
Sureseal windows and doors uk
The installer was very courtious respectful of what we wanted and great quality products provided. Would recommend sure seal as a very reliable company and after service is A*
10 août 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you for your lovely review and recommendation!
We’re really pleased to hear that you found our installer courteous and respectful, and that you’re happy with the quality of your new products. It’s also fantastic to hear such positive feedback about our aftercare service, as looking after our customers doesn’t stop once the installation is complete.
Thank you for choosing Sureseal Windows.
Best wishes,
The Sureseal Team
Fantastic customer service
Quality product but the real gem is the excellent customer service. We wern't easy, changed our minds twice, but they just "rolled with the punches" and gave us everything we asked for. I cannot recommend them more highly.
13 août 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you for such a fantastic review!
We’re delighted that you’re happy with the quality of your new products, but we’re especially pleased to hear your comments about our customer service. We know plans can change, and our job is to make the whole process as easy and stress-free as possible.
Thank you for trusting us to get everything just right and for recommending Sureseal so highly. It really means a lot to the whole team.
Best wishes,
The Sureseal Team
After sales service BRILLIANT
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 telephoned as we had a small problem with one side window. Today the fitter came ,solved & repaired it. Many thanks Sureseal.
11 août 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you for taking the time to leave us such a lovely review – and no need to apologise for it being late!
We’re delighted that you chose Sureseal based on our reviews and that you’ve been happy with your windows and door. We’re especially pleased that when you recently needed us, we were able to get a fitter out quickly and resolve the issue for you.
Good aftercare is just as important to us as the original installation, so it’s great to hear our team delivered.
Thank you again for choosing Sureseal Windows.
Best wishes,
The Sureseal Team
Sean and his team were brilliant and…
Sean and his team were brilliant and they had some tricky moments but never let it stop them getting it done day by day. They did a fantastic job and the windows look amazing.
13 juillet 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you for the fantastic review!
We’re delighted to hear how pleased you are with your new windows. It sounds like Sean and the team had a few challenges along the way, so it’s especially good to hear how professionally they handled them and made sure the job was completed to a high standard.
We’ll make sure your kind comments are passed on to Sean and the team.
Thank you for choosing Sureseal Windows.
Best wishes,
The Sureseal Team
Five Stars for Everything!
It was so refreshing to find a company that care so much about the customer! The products are extremely high quality and are solid.Sean, the man who fitted the windows was absolutely amazing from start to finish. He really went over and above to sort everything for us. His attention to detail is incredible and his standards are very high.I can’t recommend him highly enough. Thank you again 5 stars all the way!
11 juillet 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you so much for such a wonderful five-star review!
We’re delighted to hear how pleased you are with both the quality of your new windows and the service you received. Customer care is incredibly important to us, so your comments really do mean a lot.
A special thank you for recognising Sean. We know how much pride he takes in his work, and it’s fantastic to hear that his attention to detail and high standards made such an impression. We’ll make sure your lovely comments are passed on to him.
Thank you again for choosing and recommending Sureseal Windows.
Best wishes,
The Sureseal Team
A truly professional team who performed…
A truly professional team who performed an exceptional installation. Very happy with everything.
15 juin 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you for your fantastic review!
We’re really pleased to hear that you were happy with the professionalism of our team and the quality of your installation.
Thank you for choosing Sureseal Windows – we hope you enjoy the finished result for many years to come.
Best wishes,
The Sureseal Team
Very impressed and happy with…
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, Sean, was very polite, skilled and hard working (the heat was intense, but he ploughed through 2 full 8 hour days). He did a great job, the windows and door looks fabulous and really makes a difference to the house. He cleaned up and was completely professional for the whole job. Would thoroughly recommend everything-even the payment plan options were helpful!
25 juin 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you so much for taking the time to leave such a detailed and fantastic review!
We’re delighted that you were happy with the whole experience, from the initial no-pressure consultation and advice through to the installation and payment options.
A special mention has to go to Sean – working two full days in that heat certainly wasn’t easy! We’ll make sure he sees your comments about his hard work, skill and professionalism.
Most importantly, it’s great to hear how much of a difference your new windows and door have made to your home.
Thank you for choosing Sureseal Windows and for recommending us so highly.
Best wishes,
The Sureseal Team
First rate job *****
Very happy with our beautiful new sash windows.
Sean the Installer was first rate as was Jack. Wasn’t an easy job in our 170 year old home and they smashed it. Thank you!
19 juin 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you for the fantastic five-star review!
We’re delighted to hear how happy you are with your new sash windows. Working on a 170-year-old property can certainly bring its challenges, so it’s great to hear that Sean and Jack did such a first-rate job.
We’ll make sure your kind comments are passed on to them both.
Thank you for choosing Sureseal Windows – we hope your new sash windows look fantastic for many years to come!
Best wishes,
The Sureseal Team
We were very pleased with the windows…
We were very pleased with the windows and door, also very please with Mathew the installer who was very thorough and clean. We could not have asked for better.
Definitely a firm and installer to recommend.
19 juin 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you for your wonderful review and recommendation!
We’re delighted to hear how pleased you are with your new windows and door. It’s also fantastic to hear your comments about Mathew and the care he took throughout the installation, keeping everything clean and completing the work to a high standard.
We’ll make sure your kind words are passed on to him.
Thank you again for choosing Sureseal Windows.
Best wishes,
The Sureseal Team
Excellent
This would be the 3rd installation for us, could not ask for a better service. Highly recommend
22 mai 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you for your fantastic review and continued support!
The fact that you’ve chosen Sureseal for a third installation means a great deal to us. There’s no better compliment than a customer coming back to us time and again.
Thank you for your recommendation and for continuing to put your trust in the Sureseal team.
Best wishes,
The Sureseal Team
I have just had 11 windows and my front…
I have just had 11 windows and my front door fitted by Shawn/Sean (sorry not sure which spelling). He has done an amazing job, they look as though they have always been there, and was very friendly and efficient. I would 100% recommend.
25 mai 2026
Avis spontané
Réponse de Sureseal Windows Limited
Thank you so much for the fantastic review and recommendation!
We’re delighted to hear how pleased you are with your 11 new windows and front door. It’s especially lovely to hear that they look as though they’ve always been part of your home – that’s a great compliment to Sean’s workmanship.
We’ll make sure your kind comments are passed on to him.
Thank you for choosing Sureseal Windows and for recommending us 100%!
Best wishes,
The Sureseal Team
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