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
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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
- Double Glazing Installer
- Conservatory Construction Contractor
- Conservatory Specialist
- Construction Company
- Door Shop
- 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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We have just had our fire damaged…
We have just had our fire damaged timber Conservatory replaced by your team and it now matches our house windows that you installed a few years ago.It looks amazing and just everyone comments on how fabulous it is.Your guys attention to detail was fastidious as the project was far from a from a straightforward erection of a new unit.
Please thank them for their help with their efficiency friendliness and cleanliness.
If it helps for your future business to show potential customers in the future feel free to contact us any time.
It’s a very large unit and is stunning.
Thanks again Jan&Jong Long .
12 August 2024
Reply from Seal-Lite
Dear Mr & Mrs Long,
Thank you so much for your detailed and glowing review! We’re thrilled that your new conservatory looks amazing and blends perfectly with the windows we installed previously. It’s wonderful to hear that the attention to detail and hard work from our team made such a positive impact, especially given the complexity of the project. We’ll be sure to pass on your thanks to the team for their efficiency, friendliness, and cleanliness.
We truly appreciate not only your valued custom once again, but also your offer to showcase your stunning conservatory to future customers—it’s a testament to the quality of our work. If you need anything else in the future, please don’t hesitate to call us.
Kind regards, from the whole Team at Seal-lite
Great product fitted by a great team.
16 August 2024
Reply from Seal-Lite
Dear Mr Hughes , Thank you for your fantastic review!
We’re delighted to hear that you’re happy with the product and that our team made the installation process a great experience. Your satisfaction is our priority, and we really appreciate your feedback. Thank you very much for your valued custom and support. If you need anything in the future, feel free to make contact !
Best regards, from all the Seal-lite team
Fabulous and perfect installation
From start to finish , quotation to fitting ,, Wonderful on every level !!
8 August 2024
Reply from Seal-Lite
Dear Sir, Thank you for the valued business and your fabulous review! We’re thrilled to hear that everything from the initial quotation to the final installation was wonderful for you. Your kind words mean the world to us, and we're so glad you had a perfect experience. If you ever need anything else, please don’t hesitate to make contact .
Best regards, from all at Seal-lite
It was a very efficient operation…
It was a very efficient operation engaged in by workmen with skill. The product is excellent and has received nothing but approval. The Church at Redcliffe Bay has engaged your services for more than 10 years which is an indication that we are pleased with the products and service you provide.
7 August 2024
Reply from Seal-Lite
Dear Reverend and all at The Church ,
Thank you so much for your thoughtful review and for your continued support and your trust in our services over the past 10 plus years!
We’re thrilled to hear that you found the installation efficient and skilfully done, and that the product has received such positive feedback. It’s an honour to support the Church at Redcliffe Bay, and your satisfaction is the best compliment we could receive. If there’s anything else we can assist with, as you know, we are at your service.
Kindest regards, from the whole Team here at Seal-lite
Excellent service from start to finish
Excellent service from start to finish. Professional, friendly, and trustworthy. Minor issues very quickly resolved without question.
26 July 2024
Reply from Seal-Lite
Thank you so much for your excellent review!
We're delighted to hear that you found our service professional, friendly, and trustworthy from the start to the installation. We’re also pleased that any minor issues were quickly resolved to your satisfaction. Your valued custom and great feedback means a lot to us, and we look forward to assisting you in the future if needed.
Best regards, from all at Seal-lite.
Prompt arrival at time stated.Excellent…
Prompt arrival at time stated.Excellent service in a very professional manner.Worked extremely hard in very hot weather.A good job done all round,Very pleased.
31 July 2024
Reply from Seal-Lite
Thank you so much for your support and valued custom, and of course for your fantastic review!
We're glad to hear that our team were prompt and provided excellent service in a professional manner. It's especially great to know they worked hard despite the hot weather.
Your satisfaction with the job means a great deal to us, therefore a job very well done.
If you need anything else, please feel free to make contact.
Thanks and Best regards, from the whole Team at Seal-llte
Tony and team were very professional…
Tony and team were very professional and did an excellent job fitting our doors and windows including bifold doors. We are very impressed with the quality of the products and would have no hesitation in recommending Seal-Lite to our friends.
8 July 2024
Reply from Seal-Lite
Dear Chris Julie,
Thank you for your wonderful review! We're thrilled to hear that Tony and the team provided professional service and did an excellent job fitting your doors, windows, and the bifold doors. It’s fantastic to know that you’re impressed with the quality of our products. Your recommendation means a great deal to us, and we very much appreciate your support and valued custom. If you need anything else, please don't hesitate to reach out.
Best regards, from all at Seal-lite
Efficient, Punctual, Reliable
The company took care of everything and explained the procedure from start to finish. The installers arrived at the appointed time and as the installation was in a place other than my residence this meant that I was not kept waiting for them to arrive. Everything was tidied at the end and left in good order. The one broken pane (broken in transit ) was quickly replaced.
26 July 2024
Reply from Seal-Lite
Dear Sir,
Thank you for your detailed and positive fantastic 5 Star review!
We're absolutely delighted to hear that you appreciated our thorough explanations and punctual service. Ensuring your convenience and leaving everything in good order is a top priority for us. We apologize for the broken pane but are glad we could quickly replace it. Your valued business and feedback are greatly appreciated, and we're here for you if you need anything else in the future.
Kindest regards, from all at Seal-lite
Excellent service and very happy with…
Excellent service and very happy with my new door and windows. All the staff were friendly and helpful.
26 July 2024
Reply from Seal-Lite
Thank you very much for your excellent review! We're so pleased to hear that you're happy with your new door and windows. Our team takes pride in providing friendly and helpful service, and your kind words mean a lot to us.
Thank you for your much valued custom, it is very much appreciated, and If you need anything else in the future, please don't hesitate to get in touch.
Best regards,
from all at Seal-lite
Reply from Seal-Lite
Dear Kathie,
Thank you for your kind words and your fantastic review ! We're delighted to hear that you found our team very professional and appreciated our communication. Your feedback is invaluable to us.
Thank you so much for the valued custom, your new windows look great ! and if you need any further assistance, please don't hesitate to reach out.
Best regards,
from all at Seal-lite
Great product friendly staff and very…
Great product friendly staff and very professional in every aspect. Have used before and will continue to use them.
23 July 2024
Reply from Seal-Lite
Dear Sir,
Thank you for your fantastic review! We're thrilled to hear that you are happy with our products and found our staff friendly and professional. It's always a pleasure to serve returning customers like you. We truly appreciate your continued trust in us and look forward to assisting you again in the future.
Best regards,
All at Seal-lite
Great service from a local company
Great service from a local company. Seal-Lite have worked on our house for over 20 years in total replacing windows, doors and adding a conservatory.
The fitters are always polite and considerate and exceptionally tidy!
I would have no hesitation in recommending this company
17 July 2024
Reply from Seal-Lite
Dear Mr & Mrs Wright, Thank you so much for your wonderful review! We are honoured to have been your trusted choice for 20 years plus . It's fantastic to hear that you've consistently experienced great service from our team and are pleased with the windows, doors, and conservatory we've installed. Our Installers take pride in being polite, considerate, and tidy, and it's rewarding to know their efforts are appreciated. Your valued custom and recommendation means a lot to us. If you need anything else in the future, please don't hesitate to make contact.
Warmest Regards from all at Seal-lite
Helpfulness from the day that we…
Helpfulness from the day that we visited the showroom through to the efficient way that the work was carried out. Very pleased with the door and fitting.
17 July 2024
Reply from Seal-Lite
Dear Mr Rowe , Thank you for taking the time to leave us such a fantastic review! We are delighted to hear that you were pleased with our staff at the showroom all the way through to the completion of the installation. It's great to know you're pleased with the door and the fitting.
Your recommendation, and your valued custom is greatly appreciated. If there's anything else we can assist you with, please don't hesitate to get in touch.
Kind regards,
All at Seal-lite
Excellent service from quote to…
Excellent service from quote to installation - very friendly and professional staff v highly recommended
16 July 2024
Reply from Seal-Lite
Dear Mr Alger, Thank you so much for your wonderful review! We're thrilled to hear that you had an excellent experience from quote to the installation of the integral blinds for your bifold doors .
Our team strives to provide friendly and professional service, and it's great to know we hit the mark.
Thank you so much for the custom, and your high recommendation means a lot to us. If you need anything in the future, please don't hesitate to reach out!
Kind regards,
All at Seal-lite
Friendly workforce
Friendly workforce, did what they said they would. Excellent communication.
11 July 2024
Reply from Seal-Lite
Dear Sir,
Thank you so much for your fantastic five-star review on Trustpilot! We’re delighted to hear that you had a great experience with our team.
It's wonderful to know that you found our staff friendly and our communication excellent. We pride ourselves on delivering on our promises and ensuring our customers are satisfied with our service.
We truly appreciate your business and your kind words. If you ever need anything in the future, please don't hesitate to call. We look forward to working with you again!
Best regards,
Seal Lite Team
Sliding doors.
All appointments for quotes, measuring up and fitting all on time. Quality product and well fitted and everything left clean.
9 July 2024
Reply from Seal-Lite
Dear Mr Horbury,
Thank you so much for your fantastic five-star review on Trustpilot! and the valued custom. We’re thrilled to hear that you had such a positive experience with our products and service.
Punctuality and professionalism are very important to us, and we're glad that we could meet your expectations with timely appointments and a seamless installation process. It's wonderful to know that you're happy with the quality of our product and the cleanliness we maintained during the fitting.
If you ever need anything in the future or have any further questions, please don't hesitate to make contact . We're always here to help!
Best regards, from all at Seal-lite
Quality and efficiency
We have used this firm for all of our updating of windows and have found them to be very efficient. The fitters are very helpful and polite and clear away any mess and any problems are readily sorted out by the team. They are not the cheapest on the plastic window market, but the product is quality.
5 July 2024
Reply from Seal-Lite
Dear Mr Walker ,
Thank you so very much for your kind review! And you much valued repeat custom!
We’re delighted to hear that you have consistently chosen us for your replacement windows and that you have found our services to be 5 STARS .
Our team takes pride in being helpful, polite, and thorough, so it’s wonderful to know that they left your home clean and promptly addressed any issues. We believe in providing high-quality products, and we appreciate your acknowledgment of that, even if it means we aren't the cheapest option on the market.
Your continued trust and satisfaction mean a lot to us. If you have any further needs or questions, please don’t hesitate to make contact.
Best regards,
The Seal-Lite Team
Brilliant
Brilliant! The whole team have been so easy and professional to deal with from the outset, always friendly, always arriving when they say they will etc. The installation was completely seamless, the team arrived when they said they would, were really tidy and got it all done perfectly. I was expecting a massive mess to clear up after, but they did it all! We'll definitely be using Seal-Lite again and wouldn't hesitate to recommend.
10 July 2024
Unprompted review
Reply from Seal-Lite
Firstly, Thank you so much for your fantastic 5 STAR review! We're thrilled to hear that you had such a positive experience with our team. Being professional, punctual, and friendly is something we take great pride in, and it's wonderful to know we met your expectations.
We're especially glad to hear that the installation process was seamless and tidy. Our team always aims to leave our clients’ homes clean and tidy, so it's great to know they accomplished that.
We truly appreciate your valued custom, kind words and your willingness to recommend us. We look forward to working with you again in the future!
Best regards,
The Seal-Lite Team
Beautiful sash windows and front door
Very pleased with the beautiful sash windows and new front door fitted last week. Excellent quality. The team who installed it were very friendly, helpful and professional.
27 June 2024
Reply from Seal-Lite
Thank you very much for your great review! We're delighted to hear that you are pleased with your beautiful sash windows and new front door. It's wonderful to know that you appreciate the quality of our products.
Our team strives to provide friendly, helpful, and professional service, and we’re thrilled to hear they met your expectations. Your feedback means a lot to us, and we’ll be sure to pass on your compliments to the installation team.
If you need anything else or have further questions, please don't hesitate to make contact. Thank you once again for your valued custom and for choosing us!
Best regards,
All at Seal-lite
New window and mending an existing fitting
The fitting of our new bathroom window went very well and it looks and works great. But I would like to give a very special mention to the man who came to fix our kitchen window (still in warranty but quite old). Please relay our thanks as he went above and beyond making three trips to complete the job to his standard. The third visit was an all day job as he completely removed the casing and replaced and revealed inside and out. I cannot tell you what a relief it has been to get a job done so very well. Thank you
2 July 2024
Reply from Seal-Lite
Dear Mrs Gunning ,
Thank you ever so much for your lovely review. We're thrilled to hear that you’re happy with your new bathroom window and that it’s both looking and working great.
Your special mention of the chap who sorted out your kitchen window is greatly appreciated. We'll be sure to pass on your thanks to him. It’s heartening to know he went above and beyond, making sure everything was perfect. His dedication to completing the job to his high standards, especially with the all-day effort on the third visit, really does shine through.
We're delighted that his hard work has provided you with such relief and satisfaction. Delivering excellent service is what we strive for, and it’s wonderful to know we’ve hit the mark.
Thank you once again for your kind words and for choosing us. If you need anything else in the future, please do get in touch.
Best regards,
from all at Seal-lite
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