Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Johnston residential remodeling is made simple utilizing the professionalism of the company's experts in engineer projects. 6220 NW Beaver Dr, Johnston is where homeowners can catch the company's workers. The talented technicians of this organization can turn any ideal household into a reality. Enhance your residence renovating project with engineer experts at Kohles Mechanical Inc. The knowledge of Kohles Mechanical Incs engineers will perfect your home. A full index of all their company's solutions is viewable at the site. Your comments* (not for publishing) * — Required information Kohles Mechanical Inc ← View details 6220 NW Beaver Dr Johnston, Iowa 50131, Johnston, Iowa 50131 515-2709000