1. Cooke Heating & Ventilation
5875 Old Miller Trunk Hwy, Duluth, MN 55811
Coordinate: 46.85844,-92.29946
Phone: (218) 722-6159
2. Black Goose Chimney & Duct
1932 W Michigan St, Duluth, MN 55806
Coordinate: 46.76757,-92.12213
Phone: (218) 721-3192
3. Carlson Duluth Company
2901 Helm St, Duluth, MN 55806
Coordinate: 46.75761,-92.1319
Phone: (218) 727-0063