Thornbury & Crown

Thornbury & Crown is a construction company based in London, delivering residential and commercial construction, refurbishment and facilities management services.

Our team brings together over 12 years of construction industry experience, including extensive experience delivering projects as main contractors. We combine established industry knowledge with a professional, personal approach to every project.

We specialise in high-quality home extensions, loft conversions, refurbishments and commercial property projects. Alongside our construction services, we provide comprehensive facilities management services to commercial buildings, educational institutions and corporate environments.

Thornbury & Crown has independently achieved membership and approvals with recognised industry organisations, reflecting our commitment to quality, safety and compliance. Our experienced team has worked across the construction industry for many years, with several members having worked together on projects for over a decade.

This depth of experience provides continuity, technical knowledge and a consistent approach to delivering high-quality workmanship. At Thornbury & Crown, we prioritise clear communication, a personal approach and quality craftsmanship. Whether you are extending your home, undertaking a full refurbishment or managing a commercial asset, our focus is on delivering work that is built to last.