Business Details
Trusted Windows and Doors Supplier in Kent
Established with over two decades of expertise in the double glazing sector, Bell Windows has built a reputation for delivering high-quality products and exceptional customer service across Kent and South London. Our commitment to using premium materials ensures every installation meets rigorous standards of security, energy efficiency, and aesthetic appeal. As FENSA-registered professionals, we provide a comprehensive service including free surveys, competitive quotations, and a 10-year insurance-backed guarantee on all registered installations. Our team of directly employed tradesmen combines technical proficiency with a customer-centric approach, ensuring tailored solutions for residential, commercial, and institutional clients.From uPVC windows and composite doors to conservatories and commercial aluminium systems, our offerings are designed to meet diverse architectural needs while prioritising durability and thermal performance. With a focus on sustainability, we incorporate recycled materials and energy-saving technologies, reflecting our dedication to environmental responsibility. Our extensive experience, partnerships with leading specialists, and attention to detail have made us a trusted choice for homeowners and businesses seeking reliable, long-lasting installations.
Services
uPVC Windows
Composite Doors
Conservatories
Soffits and Facias
Secondary Glazing
Commercial Aluminium
Repairs and Maintenance
Highlights and features
- We have over 20 years of experience in the double glazing industry.
- Our installations are FENSA-registered with a 10-year insurance-backed guarantee.
- We use high-security hardware and energy-efficient materials in all products.
- Our team provides free, no-obligation surveys and professional installations.
- We serve residential, commercial, and institutional clients across Kent and South London.
Associations and certifications
- FENSA
- BFRC
- GGF (Glass and Glazing Federation)
Services
uPVC Windows
Our uPVC windows combine security, energy efficiency, and aesthetic appeal. Designed for modern and traditional properties, they feature high-security hardware, thermal efficiency up to A+ ratings, and 19 colour options. These durable windows reduce energy bills and enhance property value through superior insulation and low-maintenance design.
Composite Doors
Handcrafted composite doors offer unmatched security and thermal performance. The Isla range features solid timber cores, impact-resistant materials, and over 60 styles. Available in three collections inspired by Scottish Isles, these doors combine beauty with durability, resisting discolouration and maintaining pristine condition for decades.
Conservatories
Custom conservatory solutions cater to diverse architectural styles. We supply and install frames, roofs, and doors with tailored designs. Our partnerships with specialists ensure energy-efficient, structurally sound extensions that maximise natural light while maintaining thermal comfort and aesthetic cohesion with existing properties.
Soffits and Facias
Complete soffit and fascia replacement eliminates future maintenance costs. We remove rotten timbers, replace felt if needed, and install durable uPVC materials. This service enhances roofline longevity, improves property aesthetics, and prevents water damage through professional installation and quality materials.
Secondary Glazing
Slimline secondary glazing systems improve thermal efficiency and soundproofing. Ideal for listed buildings, these aluminium solutions reduce heating bills by up to 10% while preserving original windows. Reversible installations comply with heritage regulations, offering energy savings without compromising architectural integrity.
Questions
What products and services does Bell Windows offer?
We provide uPVC windows, composite doors, conservatories, soffits and facias, secondary glazing, commercial aluminium systems, and installation services. Repairs and maintenance for existing installations are also available.
Are your installations FENSA-registered?
Yes, all our installations are FENSA-registered, ensuring compliance with building regulations and eligibility for our 10-year insurance-backed guarantee.
Do you offer guarantees on your work?
We provide a free 10-year insurance-backed guarantee on all FENSA-registered installations, covering both materials and workmanship for complete customer peace of mind.
Which areas do you serve?
We operate across Kent and South London, offering supply, installation, and repair services for residential, commercial, and institutional properties in these regions.
Can you help with heritage property glazing solutions?
Yes, our secondary glazing systems are specifically recommended for listed buildings and conservation areas, providing energy efficiency improvements while maintaining original window integrity.
What security features do your doors include?
Our composite doors feature six-pin profile cylinders, anti-drill mechanisms, stainless steel keep rails, and multi-point locking systems to meet the highest security standards.
