Professional roofing and building contractors serving Cornwall, Devon, and Plymouth. From heritage slates to modern flat roofing — quality workmanship, guaranteed.
Complete roofing and building solutions delivered by experienced regional teams across the South West.
Traditional Cornish slate and plain tile roofing. New installations, re-roofs, and repairs using quality materials suited to the region's climate.
GRP fibreglass, EPDM rubber, and felt flat roof systems. Long-lasting solutions with full manufacturer warranties.
Velux window supply and installation, flashings, and skylight fitting. Bringing natural light into your home with a watertight finish.
Repointing, rebuilding, lead flashing, silicone render coatings, and full chimney removal. Specialist knowledge of traditional masonry.
Sympathetic restoration of listed properties and heritage buildings. Wet lay natural slate, listed building consent experience, traditional methods.
Structural repairs, rotten timber replacement, fascias, soffits, guttering, and general maintenance works alongside roofing projects.
Base of Operations
Par, Cornwall
PL24 2SQ
4
Regional Teams
CIS
Registered
FMB
Member
KM Building & Roofing Ltd has been delivering high-quality roofing and building work across the South West for over fifteen years. Based in Par, we operate dedicated regional teams covering Cornwall, Devon, and Plymouth.
From heritage slate re-roofs on listed properties to modern flat roof systems on new builds, our experienced teams bring professional standards and local knowledge to every job.
Four dedicated teams operating across the South West, ensuring fast response times and local knowledge in every area we serve.
Tell us about your project and we'll get back to you promptly with a no-obligation quote.