The #1 Construction &
Renovation Experts in West and South West London
Transform your residential and commercial spaces with confidence. Our trusted, fully insured team specialises in loft conversions, house extensions, and complete renovations—designed to fit your property, lifestyle, and long-term goals.
- Free, No-Obligation Detailed Quote
- Bespoke Design & Build Solutions
- Fully Insured and Qualified Professionals
- Transparent Pricing & Project Timelines
- Local Team with Years of Proven Experience
- 100% Satisfaction Guaranteed
Who We Are
Premium Construction Service Providers
At Premier Design and Build, we blend innovative design with expert craftsmanship to turn your vision into reality. Whether you want to extend, renovate, or completely transform your property, our dedicated team manages every step—from initial concept to flawless completion. We proudly serve clients across West and South West London, delivering spaces that are not only beautiful but also highly functional and valuable.
Projects Completed
Years Experience
Our Services
Comprehensive renovation and building services designed to transform your home with precision, style, and lasting quality.
House Extensions
Smart Space Expansion
We design and build rear, side, and wraparound house extensions tailored to your needs.
Loft Conversions
Unlock Roof Space
Convert your loft into a stylish bedroom, office, or guest suite. A cost-effective way to add space without extending your footprint.
Property Renovations
Modern Home Makeovers
We transform outdated interiors into modern, functional spaces. customized to suit your vision and budget.
Garage Conversions
Reimagine Garage Space
Turn unused garages into functional rooms like offices, gyms, or studios. Quick, affordable, and fully regulation-compliant.
Landscaping & Driveways
Transform Outdoor Areas
We install patios, fencing, turfing, and driveways using quality materials. Designed for curb appeal and outdoor functionality.
New Builds
Custom-Built Homes
From planning to handover – Ideal for homeowners, investors, or developers seeking bespoke results.
Commercial Construction
Business-Ready Builds
We deliver quality construction and fit-outs for retail, office, and hospitality spaces. Built for performance, compliance, and durabilit
Structural Alterations
Open Plan Living
Remove walls and reconfigure interiors safely with our structural expertise. Ideal for modernising layouts and improving flow.
Planning & Management
Hassle-Free Execution
we manage your build from start to finish. Clear communication and expert oversight guaranteed.
Why Choose us
Because we combine expert craftsmanship, reliable service, and a commitment to excellence in every project.
Experienced Professionals
Our team brings years of hands-on experience in construction, design, and project management.
High-Quality Workmanship
We deliver flawless finishes and structurally sound builds using premium materials and trusted techniques.
Transparent Pricing
No hidden fees. We provide clear, detailed quotes and keep you informed every step of the way.
Fully Insured
We’re covered, so you’re protected—every project is backed by full insurance for total confidence.
On-Time Delivery
We respect your schedule. Our efficient planning and execution ensure your project is completed on time.
Satisfaction Guaranteed
We build lasting relationships by putting your satisfaction first—before, during, and after the build.
What our Clients Say
Michel R.
Client Reviews
We couldn’t be happier with our loft conversion from Premier Design and Build! The team was professional from start to finish, and they turned our unused attic into a stunning extra bedroom with an en-suite. The attention to detail was impeccable, and they worked seamlessly with us to create exactly what we envisioned. Highly recommend!
Lucy G.
Client Reviews
Premier Design and Build transformed our outdated kitchen into a modern masterpiece! They really listened to our ideas and brought them to life with quality materials and exceptional craftsmanship. The project was completed on time, and we are so impressed with the finished result. Our new kitchen is everything we dreamed of and more!
Jessica S.
Client Reviews
We had our bathroom fully renovated by Premier Design and Build, and the results are absolutely stunning. The team was respectful, clean, and completed the project on schedule. The attention to detail in the design and finishes was second to none. We’re now enjoying a luxurious, modern bathroom that feels like a spa! Thank you so much for making this happen!
