Welcome to Generator’s M.D.! We are family-owned and operated and have over 50 years of experience with generators in Coventry, RI, all of Rhode Island and Eastern Connecticut. We are factory-trained by Kohler, Generac, and Winco for generator sales, service contracts, generator maintenance, and generator repairs. Our certification means that we also honor manufacturer warranties. You can come to us for any brand of diesel, propane, or natural gas standby generator services.