Transforming homes, transforming lives.
Here at Seal-Lite, we are a reputable and well-established home improvement company based in Clevedon, North Somerset. With over 30 years of experience in the industry, we have built a strong reputation for providing high-quality products and exceptional customer service.
Our Story
At Seal-Lite, we pride ourselves on being a local company that cares about the community and the environment. We manufacture our own windows, doors, and conservatories in our state-of-the-art factory, allowing us to have complete control over the quality of our products. This also enables us to provide our trade customers with high-quality products that meet their specific needs. Our commitment to sustainability is evident in our on-site recycling facility, where we recycle old windows and doors free of charge, helping to reduce waste and minimize our carbon footprint.
Our Services
At Seal-Lite, we offer a comprehensive range of services designed to help homeowners and businesses improve the energy efficiency and aesthetic appeal of their properties. Our product range includes:
- Double glazed windows, doors, and conservatories made from high-quality uPVC and aluminium materials
- Energy-efficient solutions to help reduce energy bills and carbon emissions
- A variety of styles and designs to suit individual tastes and architectural styles
- Expert installation services carried out by our team of experienced professionals
- Aftercare and maintenance services to ensure our products continue to perform at their best
Why Choose Seal-Lite?
At Seal-Lite, we're dedicated to providing our customers with exceptional products and services that meet their specific needs. Our commitment to quality, sustainability, and customer satisfaction sets us apart from other home improvement companies. By choosing Seal-Lite, you can be assured of:
- High-quality products that exceed industry standards
- Expert installation services carried out by our experienced team
- Unparalleled customer service and aftercare support
- A commitment to sustainability and reducing our carbon footprint
Visit Our Showroom
We invite you to visit our showroom in Clevedon, where you can see our products up close and speak with our knowledgeable team. We're open Monday to Friday from 8:30 am to 5:00 pm, and Saturday by appointment only.
Outstanding Customer Experience
The majority of customers have had an exceptional experience with Seal-Lite, praising their attention to detail, excellent customer service, and high-quality products. Many customers have recommended Seal-Lite to others, citing their professionalism, expertise, and commitment to ongoing customer service.
Positive Aspects
- Excellent customer service from start to finish
- High-quality products, including windows, doors, and conservatories
- Professional and knowledgeable staff, including salesmen, surveyors, and fitters
- Attention to detail and commitment to exceeding customer expectations
- Quick turnaround times and efficient installation processes
- Patient and understanding staff, particularly when dealing with elderly or vulnerable customers
Negative Aspects
A minority of customers have experienced poor after-sales service, citing issues with damp and black mould, conflicting reasons for problems, and a lack of solutions. Some customers have also had negative experiences with quotes, feeling that the company is only interested in easy jobs.
- Poor after-sales service, including unhelpful responses to problems
- Issues with damp and black mould
- Conflicting reasons for problems and lack of solutions
- Selective quoting, with the company only interested in easy jobs

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