#extensionexperts

Want to transform your living space? We're Build Joy Design & Build, your go-to for reliable house extensions in Hounslow. We handle everything from planning permissions to the final build, keeping it all compliant and seamless. Rear, side, or multi-storey—whatever you need, we deliver top-notch craftsmanship that adds comfort and value.

Creating additional space should feel like a natural upgrade rather than a disruption, and Build Joy Limited focuses on thoughtful design. House extension Feltham services are developed to improve layout flow, lighting, and usability across living areas. Build Joy Limited works closely with homeowners to align structure, materials, and finishes with the original property. From early planning to final completion, quality craftsmanship and clear communication remain priorities. The result is a practical extension that enhances comfort, supports lifestyle changes, and adds lasting value to the home.