Business Details
Your Trusted Window & Door Supplier in Portsmouth
Window Warehouse is a dedicated manufacturer and supplier of premium windows, doors, and conservatory roofs. With a focus on quality and customer satisfaction, we serve homeowners and trade professionals across Hampshire, Surrey, London, Dorset, Berkshire, Essex, Wiltshire, Sussex, and surrounding areas. Our extensive product range includes uPVC windows, composite doors, aluminium windows, bifold doors, and heritage flush sash windows, all designed to meet modern performance standards while maintaining aesthetic appeal.We prioritise customer service, offering tailored quotes, a comprehensive installer network, and a user-friendly trade app to streamline project management. Our commitment to excellence is reflected in our years of industry experience, positive client testimonials, and a reputation for delivering reliable, energy-efficient solutions that enhance both residential and commercial properties.
Services
uPVC Windows
Composite Doors
Aluminium Windows
Bifold Doors
Sliding Sash Windows
French Doors
Flush Sash Windows
Heritage Windows
Commercial Shopfronts
Conservatory Roofs
Highlights and features
- We offer a comprehensive range of energy-efficient windows and doors for residential and commercial properties.
- Our trade installer app streamlines order management and on-site support for professionals.
- We serve clients across the South of England with prompt delivery and installation support.
- Our products combine modern performance with classic designs suitable for heritage and contemporary buildings.
- We prioritise customer satisfaction, evidenced by consistently positive client reviews.
What people say
Excellent customer service
High-quality products
Prompt delivery
Professional installation
Competitive prices
Services
uPVC Windows
Our uPVC windows combine durability with energy efficiency, offering secure and low-maintenance solutions for modern and traditional homes. Available in casement, flush sash, and vertical slider styles, they meet building regulations and enhance thermal performance. Ideal for homeowners seeking cost-effective upgrades without compromising on quality.
Composite Doors
Composite doors provide superior security and insulation, featuring reinforced frames and weather-resistant materials. Customisable designs include DoorCo and Palladio ranges, ensuring aesthetic appeal and long-term durability. Perfect for homeowners prioritising safety and style in their property's entrance.
Aluminium Windows
Aluminium windows offer slim profiles and robust performance, suitable for contemporary and commercial properties. Their corrosion-resistant finish and thermal efficiency make them ideal for modern architecture. Available in tilt-and-turn or casement styles to suit diverse design requirements.
Bifold Doors
Bifold doors create seamless indoor-outdoor transitions with their space-saving design. Crafted from aluminium, they feature low thresholds for accessibility and enhanced natural light. Ideal for extending living spaces and improving property aesthetics.
Commercial Shopfronts
Our commercial shopfronts deliver security and visual appeal for businesses, using durable aluminium systems. Designed to meet planning regulations, they include glazed facades and entrance solutions that enhance storefront visibility while ensuring energy efficiency for commercial spaces.
Questions
What areas do you serve?
We supply windows and doors across Hampshire, Surrey, London, Dorset, Berkshire, Essex, Wiltshire, Sussex, and surrounding regions.
Do you offer trade-specific services?
Yes, we provide a dedicated trade installer app, product brochures, and technical support for professionals.
What materials do you specialise in?
We offer uPVC, composite, and aluminium windows and doors, including heritage and commercial solutions.
Are your products energy efficient?
All our windows and doors meet modern thermal efficiency standards to reduce energy costs.
How can I report a product fault?
Use our app to scan the QR code on the product and submit a real-time fault report for quick resolution.
Do you provide installation services?
We connect homeowners with local installers through our network but do not install directly.
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