HEATING John DiRosato Plumbing & Heating Co., Inc. COOLING PLUMBING Residential & Commercial Plumbing Keep all systems running smooth with plumbing service, repair, and installation Learn More. Water Heater Installation & Repair Never suffer through another cold shower again when you choose DiRosato. Learn More. Heat & AC Stay comfortable year-round with professional heating repair and AC service. Learn More. Locally Owned Business Since 1973