Founded by Bruno Levesque in 1990, Let It Rain has grown from a single roofing contractor to become the GTA’s expert roofing ... and waterproofing company. Our business has grown because of our many customer referrals and at Let It Rain the quality of our work does the advertising for us. Our goal is to provide you with the most durable and energy efficient roof system by providing the best quality roofing in Toronto, Mississauga, Etobicoke and the Greater Toronto Area. Our services include; residential roof, commercial flat roof, industrial roof, institutional roof, all aspect of waterproofing and building renovations. read more