About DM

Duke started DM Roofing & Siding in 2004. For most of that time we were known mainly for roofs. These days a lot more of our work is windows, doors, siding, soffit, fascia, and eavestroughs, but it's the same crew and the same way of doing things.

We work in Niagara Falls, St. Catharines, and the towns around them. When you call, you talk to Duke. He comes out, looks at the job, and gives you a price. If something doesn't need replacing, he'll say so.

We're fully insured, and all of our labour is guaranteed for 10 years.