Building Services in London
Expert extensions, lofts, kitchens, and outdoor works.
House Extensions
Space tailored to your life.
Our extensions let you grow your home without moving. We manage builds from rear and side extensions to two-storey additions. Services include brickwork, roofing, decorating, and ventilation — all blended seamlessly with your current layout.
Loft Conversions
Smart attic upgrades.
Transform your attic into a usable space — bedroom, en-suite, or office. We handle structural work, insulation, flooring, plastering, carpentry, and full finishing. Designed to fit your lifestyle and built for comfort year-round.
Kitchens & Bathrooms
Designed for daily life.
We install modern, functional kitchens and bathrooms. Whether you need a complete redesign or small improvements, our team handles plumbing, tiling, carpentry, rendering, and decorating for a smooth, clean finish.
Landscaping & Exteriors
Beautiful and built to last.
Create inviting outdoor areas with our landscaping and patio construction. We cover everything from drainage and paving to complementary finishes. Ideal with a new extension or as a standalone project.
Why Choose Guybar?
Partners in your vision.Â
At Guybar Building Contractors, we’re more than just builders – we’re your partners in creating the home you’ve always envisioned. We bring expertise and dedication to every project, whether it’s expanding your living space with seamless extensions, crafting your dream kitchen or bathroom, ensuring reliable plumbing solutions, or unlocking the potential of your attic with expert loft conversions.
We understand that your home is your sanctuary, and we’re committed to delivering quality craftsmanship and exceptional service every step of the way. With Guybar, you can trust that your project is in capable hands, transforming your ideas into reality.
House Extensions
Seamless space expansion
Loft Conversions
Tailored attic solutions
Kitchens & Bathrooms
Functional, modern fittings
Landscaping & Patios
Outdoor spaces that impress
Comprehensive Services
We manage projects end-to-end
Indoor & Outdoor Expertise
Skilled in every aspect of home improvement
Custom-Built Solutions
Designs that match your needs
Reliable London Team
Trusted locally for quality and care
Start your next project
Talk to us today
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