Are you looking for the bestNew Roofs in Erith? Then, must contact A&L Property Maintenance. A&L Property Maintenance is a family-owned roofing business that serves residential, commercial, and industrial clients throughout South East London, Kent, and Essex as well as the surrounding areas. Our company was formed when several family members, all working in the roofing and general building industry, decided to work together under one name. We have earned a reputation for being one of the most efficient, professional, and reliable roofing firms in South East London since we began operations.