All our tradesmen are vetted, insured, and highly skilled.
Book your project with confidence; we deliver on time and within budget.
Reliable Local Builders Across Greater London and Beyond.
Looking for affordable, high-quality construction in your area? SD Builders proudly serves homeowners and businesses across London and the South East. From garage conversions to home extensions, we deliver customised services that match your schedule, needs, and budget.
Whether you’re planning a one-off renovation or a large-scale project, our trusted team works efficiently and professionally. We’re available for urgent works as well as long-term contracts.
At SD Builders, we believe outstanding results come from strong values:
Clear communication, straightforward process, transparent quotes.
We use modern, eco-friendly methods and materials where possible.
We deliver projects on schedule without cutting corners.
Every project is treated with care, precision, and dedication.
Planning renovations or improvements? Get a free quote from SD Builders and let us make your project stress-free. Wherever you’re based in the UK, our expert team ensures a smoother, safer, and more comfortable living or working space.
Looking for dependable builders in London? SD Builders makes it easy to plan and complete your project with confidence.
We focus on precision and quality in every project, ensuring exceptional finishes that stand the test of time.
We work around your timeline, offering flexible scheduling and efficient delivery without compromising quality.
Our builders are experienced, background-checked, and fully insured, giving you complete peace of mind.
We use eco-friendly materials and modern construction techniques to create safe, sustainable spaces.
Clear, transparent quotes with no hidden fees — you only pay for the work agreed upon.
If something isn’t right, we’ll make it right. Your satisfaction is at the heart of every project we deliver.
We provide a full range of residential and commercial building services, including home extensions, loft conversions, kitchen & bathroom renovations, refurbishments, and more.
Yes, our team assists with planning applications, building regulations, and necessary approvals to ensure your project runs smoothly.
Timelines vary depending on the size and complexity of the project, but we always provide clear estimates and keep you updated throughout the process.
Absolutely. All our work is fully insured, and we provide a service guarantee for peace of mind and long-term reliability.
Yes, we offer free, no-obligation quotes tailored to your specific needs and budget.
