On-Time Service Pros is a Rosemount, MN-based company that offers a wide range of home services, including plumbing, heating and cooling, electrical, and home automation. They are composed of three branches: One Hour Heating & Air Conditioning, Benjamin Franklin Plumbing, and Mister Sparky Electric. With a focus on old-school customer service, the company guarantees to be on time for every appointment or the repair is free. They have been serving the communities of Minnesota since 1945 and provide services in the greater Rosemount area as well as other nearby communities. On-Time Service Pros also offers V.I.P. Maintenance Plans for one low monthly payment that includes annual safety inspections and discounts on repairs for all three branches of their company.