1. Wellspring Geothermal 24 Fellows Rd, Brentwood, NH 03833 Coordinate: 42.97205,-71.0765 Phone: (603) 347-5016
2. K & S Mechanical 14 Cross Dr, Brentwood, NH 03833 Coordinate: 43.00007,-71.06974 Phone: (603) 679-5048