Your One-Stop Solution for Loft Conversions, Extensions & Renovations

Transform Your Home with NFA Design & Build: Your One-Stop Solution for Loft Conversions, Extensions & Renovations

Homeowners across London are reimagining their living spaces—not just for style and comfort, but also for better functionality and long-term value. Whether you're looking to add an extra bedroom, expand your kitchen, or completely redesign your home, the right construction partner makes all the difference. That’s where NFA Design & Build comes in.

As a trusted design and build company in London, we specialize in creating bespoke, high-quality loft conversions, home extensions, and renovations that turn your vision into reality—without the hassle of managing multiple contractors.

Why Choose NFA Design & Build?

We’re not just builders—we're creators, planners, and project managers under one roof. By combining design and construction into a single seamless process, our clients experience:

• Clear communication and accountability

• Streamlined timelines

• Cost efficiency without compromise on quality

Our About Us page highlights our expertise and commitment to customer satisfaction, with over 100 successful projects across Greater London.

Our Core Services

1. Loft Conversions

Unlock the hidden value in your home with a custom loft conversion. Whether you need a master bedroom with an ensuite, a home office, or a kids' playroom, our team designs and builds stunning lofts tailored to your lifestyle.

We manage the entire process, from structural drawings and planning permissions to construction and finishing touches. Visit our Loft Guide to explore design options, timelines, and FAQs about planning laws and building control.

✅ Velux, Dormer, Mansard or Hip-to-Gable—we do it all.

2. Home Extensions

Running out of space? A beautifully planned extension can completely transform how you live. At NFA Design & Build, we create rear, side return, wraparound, and double-storey extensions that integrate seamlessly with your existing home.

From modern open-plan kitchens to larger living rooms, our team provides complete planning, architectural drawings, structural calculations, and of course—full construction. Learn more on our Services page.

💡 Did you know? A well-built extension can increase your property value by up to 25%.

3. Full Home Renovations

Planning a total makeover? Our renovation services breathe new life into outdated interiors while improving efficiency and flow. Whether it's redoing the flooring, knocking down non-structural walls, or upgrading kitchens and bathrooms, we handle everything.

We also guide clients through party wall agreements when shared walls are involved, ensuring legal compliance and peace of mind.

Serving London’s Top Boroughs

From Dagenham RM9 to Sutton, Epsom, and Wallington, we’ve helped countless families enhance their living space and increase property value. We understand the unique planning requirements and building regulations in each area, so your project is always in safe hands.

Explore some of our recent transformations and reviews on the Blog page.

The Benefits of a Design & Build Approach

Choosing a full-service firm like NFA Design & Build means less stress, better value, and a more unified project from start to finish.

• One point of contact for everything

• Faster project delivery

• Fewer design miscommunications

• Integrated cost control

Learn more about how this approach saves you time and money on our Home page.

Hear From Our Happy Clients

We pride ourselves on transparency, professionalism, and high-quality workmanship. But don’t just take our word for it—check out our testimonials to hear what our satisfied clients have to say:

"NFA Design & Build turned our dark attic into a stunning master suite. They handled everything, including permits and party wall notices. Highly recommend!"
— A. Patel, Sutton

Ready to Build Your Dream Space?

At NFA Design & Build, we believe every home has untapped potential. Whether you’re planning a loft conversion, a new extension, or a complete home remodel, we’re here to help—from concept to completion.

👉 Contact us today to schedule your free consultation and home survey. Let’s turn your vision into your dream home.

Final Tip: Invest in Your Home, Invest in Your Future

With rising property prices and limited housing space across London, improving your current home is one of the smartest investments you can make. Whether it's gaining more space or increasing resale value, NFA Design & Build ensures you achieve results that are practical, beautiful, and built to last.