1. Hilliard Heating & Cooling Inc 13790 268th Ave NW, Zimmerman, MN 55398 Coordinate: 45.45712,-93.61913 Phone: (763) 856-5988
2. Geothermal 27944 96th St NW, Zimmerman, MN 55398 Coordinate: 45.47637,-93.51414 Phone: (763) 389-0376