As GSM has grown so has its service area. Between 2013 and 2015, GSM purchased Schanus Plumbing & Heating in New Ulm, MN, and Isakson’s Plumbing in Gibbon, MN, to further grow the business and expand into the plumbing industry.
As GSM continued to expand, the decision was made to open a branch in Hutchinson, MN, to create a location specific to customers in its northern service area. These expansions have enabled the company to reach and provide improved service to more customers.
GSM’s highly trained staff, installers and service technicians continue to proudly serve residents and businesses across Minnesota, Iowa, Wisconsin, North Dakota and South Dakota.