About Us
SJM Ltd
Established for over 30 years, SJM Ltd is a second-generation family business delivering specialist finishing and decorating services for heritage, commercial, and private residential properties throughout London, the UK, and Europe.
Over the years, we have built a reputation for exceptional craftsmanship, working on some of the country’s most prestigious buildings, from historic landmarks and listed properties to luxury residences and high-profile commercial developments. Our skilled craftsmen specialise in French polishing, floor sanding and refinishing, specialist decoration, gilding, restoration, conservation, and hard surface repairs.
Working closely with architects, interior designers, conservation specialists, and leading contractors, we are regularly trusted to provide expert advice and deliver the highest standards of workmanship on both heritage and contemporary projects. While we are proud to work on landmark buildings and large-scale developments, we are equally committed to smaller commissions, including furniture restoration and refinishing, domestic staircases, and bespoke residential projects.
As a family-run company, we take great pride in combining traditional craftsmanship with modern techniques, ensuring every project is completed with precision, professionalism, and meticulous attention to detail. These values have been passed down through generations and remain at the heart of everything we do today.
