Looking for experienced local builders in New Eltham? We provide house extensions, loft conversions and home renovations across New Eltham and surrounding South East London areas.
From 1930s family homes to modern properties, we help homeowners create more space, improve layout and increase long-term value.
Free QuoteRear and side extensions ideal for larger kitchens and family living spaces.
Dormer and Velux loft conversions adding bedrooms, bathrooms or home offices.
Full refurbishments, kitchen and bathroom renovations, and interior upgrades.
Why choose us for your New Eltham project:
Whether you live in a period terrace, a 1930s semi or a newer build, we tailor the build to your home and your budget. We start with a clear scope and a written plan, then keep you updated on timelines, deliveries and site progress. All works are completed to current regulations and best practice, with safety and quality checks built into the job.
Extra space without moving — rear/side extensions, open‑plan kitchen‑diner layouts and structural alterations.
Turn unused loft space into a bedroom, office or ensuite — designed around head height, stairs and insulation.
Whole‑home refreshes, reconfigurations and modernisation — from first‑fix to final finishes.
If you’re considering a home extension, loft conversion or refurbishment in New Eltham, take a look at our dedicated service pages for more detail on what’s included, typical timelines and how we price projects.
New Eltham (SE9) is popular with growing families looking to extend and modernise their homes. We regularly work on extension and renovation projects in Mottingham, Eltham and nearby areas.
Yes — we cover SE9 and surrounding postcodes. Send us your postcode to confirm.
Yes. We can advise early and support you from planning through to completion.
Call or email with your project details and postcode.
📞 07446 107961
✉️ contact@kdb-hs.co.uk
