Winter is here! Now is the perfect time to book a new steel roof for Spring installation. We only use top quality steel products, made for us by Old Order Mennonite craftsmen here in Ontario. Contact us for a free estimate. Need repairs or renovations at your home or cottage this Winter? We do that as well. Dutch workmanship here in the Muskoka area. Bert's General Contracting and Mennonite Steel Roofing. During this virus outbreak, please email all inquiries to: bertsroofing@hotmail.com