Loft Conversions, House Extensions & Renovations in London
About Us
Reliable, High-Quality Builders for Residential Homes
Sunny Build is a trusted, family-run building company in London, specialising in loft conversions, house extensions, kitchen renovations, and full house refurbishments for residential clients.
With over seven years in business—and a team that had worked closely together even before the company officially launched—we came together with a shared vision: to deliver high-quality building work with care, precision, and pride. That same team is still with us today, continuing to deliver exceptional results for homeowners across London.


Our Services
Building Services in London Tailored for Homeowners
Unlike many larger companies, we don’t offer quick fixes or limited-scope services. At Sunny Build, we take pride in offering a comprehensive, high-quality service—handling everything from structural work to electrics, plumbing, tiling and bespoke joinery.
Our promise
Why Choose Sunny Build?
1
Experienced, Family-Run Builders in London
You’ll work directly with our core team—no middlemen, no surprises.
2
Full-Service Offering
We manage every aspect of your project, from structural work to fine finishes.
3
Committed to Quality and Integrity
We’re clear on costs, honest about timelines, and committed to doing the job right.
4
Focused on Homeowners
We do not work with developers. Our focus is solely on homeowners who value quality, reliability, and craftsmanship.
What Our Clients Say
Trusted by Homeowners
Across London
We believe the best measure of our work is what our clients say about us. From loft conversions to full house renovations, our clients value our honesty, craftsmanship, and attention to detail. Here’s what some of them have shared:


WORK WITH US
Get in Touch for a Free Quote
If you’re looking for reliable, experienced builders for loft conversions, kitchen extensions, or home renovations in London, contact Sunny Build today.
Call us or request a free consultation – and let’s start building your vision.