JDRS is an authorized dealer for Generac Power Systems & authorized dealer for Isuzu Diesel engines for PR and the Caribbean. We can repair all major generator and ATS brands including Asco, Aksa MTU Onsite Power,  Broadcrown, Caterpillar, Cummins,  FG Wilson, GENERAC, Isuzu,  Kohler, Onan,  Perkins, SDMO, Triton, Isuzu and Yanmar.