Custom-built garden rooms in Chichester. Fully insulated offices, studios, gyms and outdoor living spaces built to a high standard.
A garden room is the perfect way to add extra space without extending your home. Whether you need a peaceful office, a creative studio, a gym or a place to relax, we build durable, insulated garden rooms designed to be used comfortably in every season.
At Chichester Builders, we take care of the full project — design, groundwork, structure, electrics and finishing — ensuring your new garden room looks fantastic and performs flawlessly.
Create More Space With a High-Quality Garden Room
Enhance natural light and create a seamless indoor–outdoor flow with sliding or bi-fold door systems. Ideal for modern garden rooms that feel open, bright and spacious.
Large picture windows and custom glazing options bring in maximum daylight and frame beautiful views of your garden. A perfect upgrade for offices, studios and creative spaces.
Choose from timber, cedar or composite cladding to match your home and surroundings. Our durable, low-maintenance materials keep your garden room looking great for years.
From built-in shelving to modern lighting and custom flooring, we tailor the interior to suit your needs — creating a practical and beautifully finished space ready to use
1. Consultation & Site Visit
We assess your garden, listen to your ideas and help you choose the right size and placement.
2. Design & Quotation
You’ll receive a clear, itemised quote and design options tailored to your needs and budget.
3. Construction
We carry out all groundwork, structural build, insulation, electrics and finishing to a high standard.
4. Handover
Once complete, your room is clean, finished and ready to enjoy immediately.
Transform unused attic space into a bright, practical new room. We design and build loft conversions that add space, value and character to your home, with expert structural work and high-quality finishes throughout.
From minor roof repairs to full replacements, we handle all aspects of roofing work safely and efficiently. Whether it’s fixing leaks, replacing tiles or installing a new roof, our team ensures your home stays protected with long-lasting, high-quality workmanship.
Expand your living space with a high-quality home extension built to suit your needs. From single-storey additions to larger structural renovations, we design and build extensions that improve layout, add value and blend seamlessly with your existing home.