Business Details
Your Trusted Windows & Doors Experts in Kent
Established over two decades ago, Bell Windows has built a reputation as a trusted provider of high-quality window and door solutions across Kent and South London. Our expertise spans uPVC windows, composite doors, conservatories, and commercial aluminium systems, all designed to combine security, energy efficiency, and aesthetic appeal. We prioritise customer satisfaction through competitive pricing, professional installation, and a free 10-year insurance-backed guarantee on FENSA-registered work. Our team of directly employed tradesmen ensures every project meets rigorous standards, supported by partnerships with leading industry specialists. With a commitment to sustainability, we incorporate recycled materials and energy-saving technologies into our products.From initial survey to final installation, we deliver tailored solutions for residential and commercial clients, including repairs and maintenance services. Recognised by accreditations such as FENSA and the Glass and Glazing Federation, we combine experience with innovation to meet evolving customer needs. Our dedication to transparency and reliability has made us a preferred choice for homeowners and businesses seeking durable, cost-effective upgrades. Whether replacing outdated fittings or constructing bespoke conservatories, we aim to exceed expectations through craftsmanship and service excellence. This ethos underpins our ongoing mission to enhance properties while reducing environmental impact.
Services
uPVC Windows
Composite Doors
Conservatories
Soffits and Facias
Commercial Aluminium
Secondary Glazing
Repairs and Maintenance
Highlights and features
- We have over 20 years of experience in window and door installations.
- Our installations are FENSA registered with a 10-year insurance-backed guarantee.
- We offer free, no-obligation surveys and written quotations.
- Our directly employed tradesmen ensure high-quality, consistent finishes.
- We serve both residential and commercial clients, including schools and housing associations.
Associations and certifications
- FENSA
- BFRC
- Glass and Glazing Federation (GGF)
Services
uPVC Windows
Our uPVC windows offer exceptional security and energy efficiency, achieving A+ ratings. Designed for modern and traditional properties, they feature high-security hardware, thermal efficiency, and 19 colour options. These durable windows reduce energy bills and enhance property aesthetics while incorporating recycled materials for environmental sustainability.
Composite Doors
Handcrafted British-made composite doors combine security, durability, and thermal efficiency. The Isla range features solid timber cores, impact-resistant materials, and over 60 designs. Available in three collections inspired by Scottish Isles, these doors offer customisation with colour finishes, glass designs, and advanced locking systems for enhanced home security.
Conservatories
We supply and install bespoke conservatories tailored to individual needs. Our range includes various styles with high-performance roofs, ensuring energy efficiency and ease of installation. Services cover frames, doors, and thermal-efficient glazing, ideal for creating light-filled spaces that blend seamlessly with existing properties.
Soffits and Facias
Our replacement service removes rotten timber soffits and facias, replacing them with durable uPVC materials. This eliminates future maintenance costs by incorporating new felt and robust construction. The solution enhances roofline aesthetics while improving insulation and weather resistance for long-term property protection.
Commercial Aluminium
Heavy-duty aluminium doors and screens suit commercial environments requiring severe-duty specifications. Systems include anti-finger trap designs, disabled access compliance, and slim sightlines for modern aesthetics. Ideal for schools, hospitals, and retail spaces, these products combine security, thermal performance, and durability in high-traffic areas.
Questions
What services does Bell Windows offer?
We supply and install uPVC windows, composite doors, conservatories, commercial aluminium systems, soffits and facias, secondary glazing, and repair services across Kent and South London.
Are your installations FENSA registered?
Yes, all our window and door installations are FENSA registered, with a free 10-year insurance-backed guarantee provided.
Do you provide free surveys?
Yes, we offer free, no-obligation surveys and written quotations for all our services in Kent and South London.
Can you replace soffits and facias?
We provide full replacement of rotten soffits and facias with durable uPVC materials, including new felt installation to prevent future issues.
Do you work on commercial properties?
Yes, we serve commercial clients including schools, hospitals, and retail spaces with aluminium doors, screens, and severe-duty systems.
What areas do you cover?
We operate throughout Kent and South London, providing installations, repairs, and maintenance for residential and commercial properties.
