Locations

At J M Brown, we provide specialist building restoration, façade cleaning and heritage conservation services across London and the South East. With over 35 years of experience, we work on historic buildings, listed properties, commercial developments and residential projects, delivering high-quality restoration solutions that preserve and protect the built environment.

Our experienced team combines traditional craftsmanship with modern restoration techniques to carry out façade restoration, masonry repairs, stone cleaning, brick cleaning and specialist heritage cleaning. Every project is approached with care and attention to detail, ensuring the most appropriate methods are used for the building’s age, materials and condition.

We specialise in DOFF cleaning, TORC cleaning and other sympathetic cleaning techniques that safely remove dirt, carbon staining, biological growth, paint coatings and atmospheric pollution without damaging delicate masonry or historic surfaces. These methods are widely used on listed buildings, conservation projects, churches, monuments and heritage properties.

Alongside our conservation work, we provide commercial façade cleaning, cladding cleaning, pressure washing, graffiti removal and exterior building maintenance for property managers, facilities management companies and commercial clients throughout the region.

Whether restoring a period property in London, repairing historic masonry in Sussex, cleaning stone façades in Kent or maintaining commercial buildings across the South East, J M Brown delivers reliable, professional and long-lasting results.

Dedicated to sympathetically cleaning, restoring and repairing the original beauty of your building.