Transform Your Home with Concept 73 Developments

At Concept 73 Developments, we believe your home should evolve alongside your lifestyle. Whether you’re expanding your family, creating more space, or increasing your property’s value, our bespoke extension solutions are designed to enhance the way you live.

As trusted house extension builders in Weybridge, we turn underused or limited spaces into functional, stylish additions that blend seamlessly with your existing home.

Why Choose a House Extension?
A well-planned extension allows you to unlock your home’s full potential — without the need to relocate. From spacious kitchens and open-plan living areas to home offices or additional bedrooms, extensions not only expand your home but also bring in natural light and modern comfort.

At Concept 73, we manage your entire project from start to finish, ensuring minimal disruption, timely deliveries, and uncompromising quality.

Local Knowledge You Can Rely On
If you’ve searched for "extension builders near me", chances are you’re looking for a team that knows the area — and understands local building regulations, design preferences, and community standards.

Based in Weybridge, we bring local expertise and a personalised approach to every project. Our reputation is built on delivering tailored extensions that meet our clients’ needs, budgets, and expectations — with integrity and precision.

What Makes Concept 73 Different?
✅ Client-Focused Designs – Each extension is custom-built with your current lifestyle and future plans in mind.
✅ Craftsmanship You Can Trust – We work with experienced tradespeople and reputable suppliers to ensure lasting quality.
✅ Complete Project Management – We handle everything from concept to completion, so you don’t have to worry.
✅ Transparent Pricing – No hidden costs. Just honest communication, regular updates, and expert guidance.

Ready to Create the Space You Need?
Whether you’re planning a single-storey kitchen extension or a multi-level transformation, Concept 73 Developments is ready to bring your vision to life.

Our name often comes up when locals search for house extensions builders in Weybridge or ask for recommendations — and for good reason.

Let us help you create a home that truly works for you. Choose the nearby experts who understand your needs. Choose Concept 73 Developments.