Investing in a bespoke house extension in Brentford is an excellent way to make better use of your existing property while creating a home that perfectly suits your family’s changing needs. Whether you’re planning a larger kitchen, a spacious dining area, an open-plan family room or an additional bedroom, Alexander Decor Ltd delivers carefully designed extensions that combine practicality, style and exceptional craftsmanship. We understand that every property is unique, so we take a personalised approach to every project, ensuring the extension complements the existing architecture and enhances the overall flow of your home.

Our complete design and build service means you’ll work with one experienced team throughout the entire project, from the initial consultation and planning through to construction and the final decorative finishes. We carry out structural building work alongside refurbishments, plastering, skimming, bathroom and kitchen fitting, painting, decorating and specialist finishing services, including coving, moulding, varnishing and paint stripping. Our commitment to quality workmanship, competitive pricing and outstanding customer care has earned us an excellent reputation throughout London. Every project is completed with precision and attention to detail, ensuring your new extension not only provides valuable additional living space but also enhances the comfort, appearance and long-term value of your property.