Deltech Roofing is an established Limited company based in Orangeville, Ontario, Canada offering exceptional roofing services throughout the GTA. Deltech Roofing specialise in the installation of Shingle Roofs, Flat Roofs and tile and slate roofing along with other general roofing services, including the replacement of fascias, soffits and guttering. Our affordable systems are suitable for domestic, commercial and agricultural properties and for any type of pitched or flat roof. Deltech Roofing systems provide a quick and easy, long lasting and environmentally friendly method of ensuring a roof effectiveness for 20 years guaranteed. We service in Toronto, Mississauga, Brampton, Oakville, Etobicoke, Richmond Hill, North York, Caledon, Scarborough, Thornhill, Bolton, Palgrave, Orangeville.