WE HAD A COMPLETE HOUSE INSTALLATION OF WINDOWS BY SEALITE 11 YEARS AGO . EXCELLENT JOB BY EXCELLENT MEN. WE HAD A HANDLE BREAK ON ONE YESTERDAY ,THINKING ,CALL OUT CHARGE COST . BUT NO !!! WHEN I CON... See more
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Review summary
Created with AI, based on recent reviews
What people talk about most
Reviews shaping this summary
Sales were very good with no pressure/hard sell. Our lead fitter Paul Grady was excellent, hard working, good time keeping and kept us up to date at all times with any changes in the schedule due t... See more
Company replied
To start, you produce a very good product, first person we met was Paul Davis, he measured to get a quote for us he was very polite and talked about what we wanted and put us right where we were unsur... See more
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Our experience with Seal-Lite has been great. Friendly professional staff, helpful advice when coming out to quote and when completing a technical survey. The fitters were brilliant, so efficient,... See more
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Company details
- #6 of 44 best companies in Double Glazing Installer
- #5 of 11 best companies in Conservatory Contractor
- #7 of 28 best companies in Conservatory Specialist
- #10 of 52 best companies in Construction company
- #7 of 57 best companies in Door shop
- #3 of 38 best companies in PVC windows supplier
Written by the company
For more than 35 years, Seal Lite has been helping homeowners across the South West create homes they feel proud of. Based in Clevedon, we’re an independent team known for friendly service, honest advice and high quality craftsmanship — values our customers consistently highlight in their reviews. We design, manufacture and install secure, energy efficient windows, doors and conservatories in uPVC, aluminium and composite materials. From traditional sash windows to sleek contemporary designs, every product is made to order with a wide choice of colours and finishes, so your home looks exactly the way you imagined. From the moment you get in touch, you’ll speak with a knowledgeable, no pressure advisor who listens to what you need and provides a clear, competitive quotation. When you choose Seal Lite, we take care of everything — from survey to manufacture to installation — using our own highly experienced, fully employed fitting teams. And if you ever need support afterwards, our dedicated After Sales and Service Team is always here to help. Our customers often mention how safe and well organised their installation felt. That’s because we invest heavily in training, equipment and independent safety audits, giving us an excellent safety record. We’re also committed to doing things the right way for the environment. Almost all old windows, doors and glass are fully recycled, and our 80kW solar array helps power our Clevedon site as we work towards net zero carbon emissions. Seal Lite has grown year after year thanks to the loyalty of our customers and the dedication of our long serving team. While our business continues to evolve, our promise remains the same
Contact info
1 Tweed Road, BS21 6RR, Bristol, United Kingdom
- 01275 342656
- sales@seal-lite.co.uk
- www.seal-lite.co.uk
4.9
Excellent
390 reviews
Asks customers to review
This company invites their customers to review, whether positive or negative
Replied to 100% of negative reviews
Typically replies within 24 hours
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Reply from Seal-Lite
Dear Mr & Mrs Summers
Thank you for your kind words and for taking the time to leave a great review — we sincerely appreciate your repeat valued custom. We're so pleased to hear you were happy with the care and attention given during the fitting of your door.
It's great to know that this level of service made a positive impression, and we look forward to the opportunity to assist you again in the future.
Best regards,
All of The Seal-Lite Team
A Company to rely on
A Company you can rely on, came on time, and keeps you updated. Quality product, no hassle and guarantees at the end.
24 June 2025
Reply from Seal-Lite
Dear Mr Backwell,
Thank you so much for your thoughtful review and for taking the time to share your experience — we truly value your custom and your feedback. We're delighted to hear that you found our service reliable and hassle-free, and that the quality of our products met your expectations.
We’re proud to offer a straightforward process backed by guarantees for peace of mind, and we look forward to assisting you again in the future.
Best regards,
The Seal-Lite Team
Reply from Seal-Lite
Dear Mr Simcox,
Thank you so much for your kind words and for taking the time to leave a review — we truly value your custom. We're delighted to hear that everything was perfectly executed and that you were happy with the service provided.
Many thanks again, and we look forward to assisting you with any future projects.
Best regards,
The Seal-Lite Team
Fitted new front door
Having visited their showroom and ordered a Solid Door, I didn’t have to wait long for the installation. The two excellent fitters took approx 21/2hrs to fit. Excellent job done very happy to recommend them.
16 June 2025
Reply from Seal-Lite
Dear Mr Sayer,
Thank you for your fantastic review, your kind words and for your valued custom — we’re so pleased you’re happy with your new front door! It’s great to hear you had a smooth experience from the showroom visit to the swift and professional installation.
We really appreciate you taking the time to leave a review and for recommending us — it means a lot to the whole team. We look forward to assisting you again in the future should you need us.
Warm regards,
The Seal-Lite Team
Reply from Seal-Lite
Dear Peter,
Thank you for your valued custom and for taking the time to share your feedback with this great review. We're so pleased to hear you were happy with the service, the discussions around your options, and that everything was delivered on time as expected.
We truly appreciate your recommendation and look forward to assisting you again in the future.
Best regards,
The Seal-Lite Team
Very pleased from beginning to end!
Very pleased from beginning to end!
Very helpful and informative showroom
Survey happened on agreed date
Installation happened slightly ahead of expectations
Installation itself clean efficient; operatives friendly and very obliging with choices and detailed site issues
Finished in one day (had estimated to finish off following day)
Product - absolutely excellent!
Thank you all invikved
13 June 2025
Reply from Seal-Lite
Dear Mr Sterry,
Thank you so much for your kind and detailed review — and for your much valued custom. We're delighted to hear that everything went smoothly from start to finish and that you were pleased with every stage of the process, from the showroom visit to the final installation.
It’s especially rewarding to know that Gary & Bradleys' efficiency, friendliness, and attention to detail made a positive impression, and we’re thrilled that you’re happy with the end result. We truly appreciate the time you took to share your experience and look forward to assisting you again in the future.
Kindest regards,
The Seal-Lite Team
First class service
From our first visit to the showroom the service has been brilliant. No pushy salesperson, they listened to what you wanted and advised as needed. Designed a door and then an engineer came to properly measure up.
Fitters were here promptly and worked hard to fit the door.
End result is good and after sales has again been efficient but not pushy. Highly recommend.
4 June 2025
Reply from Seal-Lite
Dear Mr & Mrs Gray
Thank you for your fantastic review and for taking the time to share your experience — we truly appreciate your valued custom. We’re so pleased to hear that you found our service professional and supportive from your first visit to the showroom right through to installation and aftercare.
It’s great to know that our team’s approach felt helpful rather than pushy, and that you’re happy with the end result. Your recommendation means such a great deal to us, and we look forward to assisting you again in the future.
Warmest regards,
The Seal-Lite Team
Impressed with the quality of work and…
Impressed with the quality of work and all completed in a day. Also no mess left. Will be recommending you to friends and family: Wish the scaffolding company where as good.
10 June 2025
Reply from Seal-Lite
Dear Mrs Hayett ,
Thank you for your kind words and for taking the time to share your experience. We're delighted that you were pleased with the quality of the work, the efficient completion, and the tidy result — and we truly appreciate your recommendation to friends and family.
We’re sorry to hear your experience with the scaffolding company didn’t meet expectations. As we arranged their services, we take full responsibility and will be following up directly with them to investigate and address any failings.
Thank you again for your valued custom. We look forward to assisting you again in the future.
Warm regards,
The Seal-Lite Team
Reply from Seal-Lite
Dear Mr & Mrs Hodgkinson,
Thank you for your great review and for taking the time to share your experience — we really appreciate it. We're so pleased you were happy with both the quality of our in-house manufactured products and the service provided.
Your valued custom means a lot to us, and we look forward to assisting you again in the future.
Warmest regards,
The Seal-Lite Team
Very professional throughout.
Very professional throughout.
The fitters were on time, very friendly & efficient. I would highly recommend your company
4 June 2025
Reply from Seal-Lite
Dear Mr & Mrs Simmons
Thank you for taking the time to leave such a positive review — we truly value your custom and your kind words.
We're delighted to hear that you found our service professional and that our fitters made a great impression with their punctuality, friendliness, and efficiency. Your recommendation means a great deal to us and is very much appreciated.
We look forward to the opportunity to assist you again in the future!
Warm regards,
The Seal-Lite Team
Excellent service
Helpful staff, excellent customer service, arrived on time and cleared away afterwards.
30 May 2025
Reply from Seal-Lite
Dear Debbi ,
Thank you for your fantastic review and for taking the time to share your experience — we truly appreciate your valued custom!
We're so pleased to hear that you found our team helpful and punctual, and that everything was left clean and tidy after the work was completed. Providing excellent service is what we aim for, and it's wonderful to know we delivered that for you.
We look forward to assisting you again in the future!
Warmest regards,
The Seal-Lite Team
Every stage if the process was very…
Every stage if the process was very straightforward. We had faith in each member of staff we met. The fitters were fantastic and we love our door. We have already recommended you to a neighbour,
27 May 2025
Reply from Seal-Lite
Dear Kate,
Thank you so much for taking the time to leave such a lovely review — we truly appreciate your valued custom and your kind words!
We're delighted to hear that every stage of the process went smoothly and that you had confidence in our team throughout. It’s wonderful to know you're so pleased with your new door and that our fitters made a great impression.
A special thank you for recommending us to your neighbour — word of mouth means the world to us. We look forward to assisting you again in the future!
Warmest regards,
The Seal-Lite Team
Top notch!
From my first enquiry to installation, communication has been first class. I am delighted with the result.
19 May 2025
Reply from Seal-Lite
Dear Patricia,
Thank you so much for your kind review and for taking the time to share your experience — your valued custom means a great deal to us!
We're thrilled to hear that the communication from your initial enquiry right through to installation was first class and that you're delighted with the final result. Feedback like yours is what drives us to maintain high standards every step of the way.
We look forward to assisting you again in the future!
Warm regards,
The Team at Seal-lite
Reply from Seal-Lite
Dear Mr Cunningham,
Thank you so much for your great review and your valued custom — both really mean a lot to us!
We're so pleased to hear you were happy with the communication and the quality of workmanship fitting your door combination. It's always rewarding to know our team delivered a result you're pleased with.
Thank you again for taking the time to share your feedback. We look forward to assisting you again in the future.
Best regards,
The Seal-Lite Team
Excellent experience 👏
Fitters were very pleasant and got on with the job efficiently as long as I kept them topped up with tea and coffee! Very pleased with the end result.
15 May 2025
Reply from Seal-Lite
Dear Mrs Johnson,
Thank you so much for your kind review and for your valued custom — we’re delighted to hear you had such an excellent experience with us!
It’s great to know our fitters were pleasant and efficient (and well-fuelled with tea and coffee! - thank you ), and we’re really pleased you’re happy with the end result.
We truly appreciate you taking the time to share your feedback, and we look forward to assisting you again in the future.
Best regards,
from all the Seal-Lite Team
New front door
From the ordering to the install a pleasure to deal with the team. Installation was earlier than expected and the install team were very professional and courteous. We had a small issue with the key/lock but the problem was dealt with swiftly. Great customer service, will definitely be a returning customer.
15 April 2025
Reply from Seal-Lite
Dear Mark,
Thank you for your fantastic review and for your valued custom — it truly means a lot to us!
We’re so pleased to hear that your experience, from the initial order through to installation, was such a positive one. It’s great to know our team delivered professional and courteous service, and we’re especially glad we could resolve the key/lock issue swiftly.
We really appreciate you taking the time to share your feedback and look forward to welcoming you back as a returning customer in the future!
Best regards,
from all at The Seal-Lite Team
My new conservatory
I am delighted with my new conservatory. The work was carried out by Paul and Ryan, who were polite, efficient and hard working all the time. They had to work during the hottest week of the year too ! Altogether a wonderful job.
9 May 2025
Reply from Seal-Lite
Dear Mrs Iles,
Thank you so much for your lovely review — we’re absolutely delighted to hear how pleased you are with your new conservatory!
We’ll be sure to pass on your kind words to Paul and Ryan, who will really appreciate the recognition. Working through the hottest week of the year certainly wasn’t easy, so it’s great to know their efforts made such a positive impression.
Thank you again for taking the time to share your experience and for your much valued custom. We look forward to assisting you again in the future.
Best regards,
The Seal-Lite Team
First Class quality and installation of Products
The quality and installation of Seal-Lite products has been first class. Plus any problem, no matter how small, is sorted quickly and efficiently.
9 May 2025
Reply from Seal-Lite
Dear Mr Akery,
Thank you for your fantastic review and for taking the time to share your experience! We're so pleased to hear that you've found the quality and installation of our products to be first class, and that any issues have been swiftly resolved to your satisfaction.
We sincerely appreciate your valued custom and the trust you've placed in us — we look forward to assisting you again in the future.
Kind regards,
The Seal-Lite Team
Two visits to my house to discuss and…
Two visits to my house to discuss and plan work. Estimate/deposit clearly explained in email. Work carried out by two men who worked well together. Very pleased with end result. Received email invoice and payment details very clearly explained.
30 April 2025
Reply from Seal-Lite
Dear Mrs Simpson ,
Thank you so much for taking the time to leave such a thoughtful glowing review. We're delighted to hear that you were happy with the planning process, clear communication, and the final result. It’s great to know our team delivered a smooth and professional experience from start to finish.
We truly appreciate your valued custom and kind feedback, and we look forward to assisting you again in the future.
Warm regards,
The Seal-Lite Team
What a transformation!
I can’t praise Seal-Lite highly enough. From the first point of contact to the finished result everything was first class. A great range to choose from and helpful staff. The survey took a lot longer than I had been expecting and no detail of the job was overlooked.
A date was booked in and confirmed with a courtesy telephone call the day before work commenced. The two man team arrived punctually and got stuck in straight away and two and half days later (as estimated) - job done. I am thrilled with the quality of workmanship and only wish we had had this done decades ago. It was a painless, flawless process and I guarantee you won’t be disappointed if you employ them.
1 May 2025
Unprompted review
Reply from Seal-Lite
Dear Mr & Mrs Bush ,
What a fantastic review — thank you so much for taking the time to share such detailed and thoughtful feedback! We’re absolutely delighted to hear how pleased you are with the transformation and the service you received from start to finish. It’s especially great to know our team’s attention to detail, communication, and workmanship all contributed to a smooth and rewarding experience for you.
Your kind words and valued custom mean the world to us, as does your strong commendation ! and we’re thrilled to have been part of a project you’re so happy with. We look forward to assisting you again in the future!
Warmest regards,
from all The Seal-Lite Team
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