Business Details
Premium Windows and Doors in Rainham
Established over two decades ago, The Window & Door Warehouse has built a reputation as a leading supplier of premium windows and doors across the South East. Our family-run business specialises in manufacturing high-quality Smart and REHAU products, combining cutting-edge technology with traditional craftsmanship. With three strategically located branches in Rainham, Whitstable, and Fareham, we serve builders, developers, and homeowners with tailored solutions. Our in-house production capabilities ensure quick turnaround times for standard colours while maintaining rigorous quality control. We offer a comprehensive range of energy-efficient aluminium and uPVC products, including bi-fold doors, composite doors, and sealed units, all designed to meet modern performance standards while complementing traditional and contemporary properties.Our commitment to excellence is demonstrated through our PAS24 and UKCA accreditations, alongside a dedicated team that provides expert guidance from initial consultation to final delivery. As a trusted partner for trade professionals and private clients alike, we maintain a focus on innovation, sustainability, and customer satisfaction. Our extensive product portfolio caters to both residential and commercial applications, with custom-made solutions that adapt to specific design requirements. With a proven track record serving Kent, London, and surrounding regions, we continue to expand our capabilities while maintaining the personal service that defines our business ethos.
Services
Windows
Doors
Bi-Fold Doors
Composite Doors
Sealed Units
Sliding Doors
Conservatories
Skylights
Patio Doors
Fire Exit Doors
Highlights and features
- We have over 20 years of experience in window and door manufacturing
- Our products are PAS24 and UKCA accredited for quality assurance
- We offer quick turnaround times on standard colour products
- Our team provides expert guidance from consultation to delivery
- We maintain in-house manufacturing for complete quality control
Associations and certifications
- PAS24
- UKCA
What people say
Top quality products
Excellent after-sales service
Genuine honest family business
Perfect fit and finish
Quick turnaround times
Services
Bi-Fold Doors
Our bi-fold doors combine sleek design with superior functionality, offering seamless transitions between indoor and outdoor spaces. Available in Smart Visofold and Sheerline Prestige ranges, these doors feature slim sightlines and advanced security mechanisms. Manufactured to order in various configurations, they provide energy-efficient solutions for both residential and commercial properties.
Composite Doors
Durable composite doors offer enhanced security and thermal efficiency while maintaining traditional aesthetics. Available in multiple designs and finishes, these doors incorporate multi-point locking systems and reinforced frames. Custom manufacturing ensures perfect fit for both modern and heritage properties across Kent and London.
Aluminium Windows
Smart aluminium window systems provide contemporary styling with exceptional durability. Available in casement, tilt & turn, and sash designs, these A-rated windows feature advanced thermal breaks for improved energy efficiency. Custom manufacturing caters to both new builds and renovation projects.
Sealed Units
High-performance sealed units available in single, double, and triple glazing configurations. Manufactured with toughened, laminated, or decorative glass options, these units enhance thermal efficiency and security. Fast 5-day lead times available for standard sizes from our Rainham facility.
PVCu Windows
REHAU Total 70 uPVC window systems combine traditional aesthetics with modern performance. Available in various styles including French casement and tilt & turn, these A-rated windows offer noise reduction and enhanced security features for residential properties.
Questions
What is your lead time for orders?
Standard colours are kept in stock with quick turnaround times. Most products available within 5 working days.
Do you offer fitting or just supply-only?
We operate as a supply-only business but can connect customers with approved installers for professional fitting.
Are your products certified for security and performance?
Yes, our Smart products are PAS24 and UKCA accredited for security and performance standards.
Where are your products manufactured?
Products are manufactured in-house at our Rainham factory with additional production at our Whitstable branch.
Do you supply both double and triple glazing options?
We supply all glazing options including double and triple glazed units for enhanced thermal performance.
