
House Extensions in Sidcup, Bromley, Chislehurst, Eltham, Greenwich & Bexley | Pro-tec Roofing & Building Services
At Pro-tec Roofing and Building Services, we specialise in creating beautiful and functional house extensions for homeowners in Bromley, Bexley, Sidcup, Chislehurst, Eltham, Greenwich, Lewisham and beyond. Whether you’re looking to add extra living space, create a new room or enhance the functionality of your existing home, we’re here to turn your vision into reality.
Moving to a larger home can be stressful and expensive, but with our expertly designed house extensions, you can increase your property value and improve your lifestyle without the hassle of moving. Our family-run business is committed to delivering exceptional craftsmanship, clear communication, and bespoke designs tailored to your specific needs.
House Extension Services in Sidcup, Bromley, Chislehurst, Eltham, Greenwich & Bexley
Our team of skilled house extension builders is here to help you every step of the way. From rear and side-return extensions that maximise available space to complex wraparound builds for maximum functionality, we ensure that every project is completed with attention to detail and high-quality materials. Whether it’s a single-storey house extension or a more complex multi-storey house extension, we are committed to delivering the best results that perfectly suit your home.


Expert House Extensions - Design & Build Services
With years of experience building house extensions, we provide full project management throughout the process. From initial design to completion, we handle every aspect, including obtaining planning permissions, ensuring building regulations compliance and coordinating construction. Our extension builder team will also take care of roofing, ensuring that your new space is well-protected and finished to the highest standard.
High-Quality Kitchen Extensions in Sidcup, Bromley, Chislehurst, Eltham, Greenwich & Bexley


Why Choose Pro-tec for House Extensions in Sidcup, Bromley, Chislehurst, Eltham, Greenwich & Bexley?
We are proud members of the Federation of Master Builders (FMB), the Guild of Master Craftsmen, Trustmark and the Confederation of Roofers, ensuring you receive top-tier service and the highest standards of workmanship. Our professional team works hard to deliver results that exceed your expectations and add lasting value to your home.
Need other roofing or building services? Browse our website: Roofing Services | Roof Replacements | New Roofs/Reroofs | Flat Roofs | Roof Repairs | Loft Conversions
Contact Us Today for Your House Extension Project
Ready to expand your living space with a house extension? Contact Pro-tec Roofing and Building Services today to schedule a consultation.
Call us at 07753 484086 or 0800 695 7663, or email info@protecltdroofing.co.uk.
Don’t forget to explore our gallery of previous projects and read our customer testimonials to see the quality of our work.