Your perfect space, built with care
At JB Buildco, we specialise in crafting exceptional garden offices, inviting outdoor living spaces, and seamless house extensions across London and the surrounding areas. Discover how our dedication to quality and bespoke solutions can transform your property.
Our services
We offer a diverse range of construction and design services, expertly tailored to meet your unique requirements. From innovative garden rooms to expanding your existing home, our focus is always on delivering effective, practical, and beautiful solutions that enhance your lifestyle.
Garden offices
Create your ideal workspace right in your garden. Our custom garden offices provide a quiet, dedicated environment for productivity and focus, away from household distractions.
Outdoor living spaces
Transform your garden into an inviting extension of your home. We design and build stunning outdoor spaces for relaxation, entertaining, or simply enjoying the fresh air.
House extensions
Expand your home with a seamless and stylish extension. Whether it's a new kitchen, an additional bedroom, or a larger living area, we deliver quality craftsmanship and thoughtful design.
Your vision, our expertise
What sets extragardenroom apart in Windsor and the surrounding areas is our unwavering commitment to bespoke design and superior craftsmanship. We pride ourselves on listening intently to your needs, using only high-quality materials, and delivering projects on time and within budget. Our local knowledge ensures we create spaces perfectly suited to your property and lifestyle, making us the trusted choice for your next construction project.
Professional garden room builds
Our professional garden room builds are meticulously planned and executed to your exact specifications. From initial concept and design to the final touches, we ensure every detail reflects your vision and our high standards of quality, providing you with a durable and beautiful new space.
Tailored solutions for every need
We believe every client is unique, and so are their needs. Whether you're looking for a peaceful garden office, a vibrant art studio, a home gym, an additional bedroom, or a spacious new kitchen, we cater to all types of customers with custom designs that fit your specific purpose and budget. Your dream space is within reach.
