TownyfixBuilding better homes across London, Surrey & the South East
Townyfix plans and builds complete house renovations, extensions and interiors — from kitchens and bedrooms to reception rooms — for homeowners in London, Berkshire, Sutton, Surrey and Hampshire.
Complete building work, from first sketch to final coat of paint
One trusted team for renovations, extensions and interiors — no juggling separate contractors.
House Renovation
Whole-house refurbishments, structural alterations and full modernisations that bring tired properties up to today's standards.
Explore renovation services →House Extensions
Single and double-storey extensions, side-return and wrap-around builds designed to add real space and value.
Explore extension services →Interior Design
Kitchens, bedrooms and reception rooms designed and fitted to a high standard, tailored to how you actually live.
Explore interior design →A straightforward process, start to finish
Get in touch
Call or WhatsApp us with a few details about your home and what you'd like to achieve.
Free site visit
We visit your property, discuss options and take measurements — no obligation, no hard sell.
Design & quote
You receive a clear, itemised quote and design concept before any work begins.
Build & handover
Our team completes the work to schedule, keeping you updated at every stage.
"Townyfix managed our kitchen-diner extension from planning through to the final fit-out. Clear communication throughout and the finish is exactly what we pictured."
— Homeowner, Surrey"We used them for a full house renovation including two bedrooms and the reception room. Tidy site, realistic timelines, and they answered WhatsApp messages the same day."
— Homeowner, Sutton