Coviello Plumbing & Heating Inc serves the Waterbury, Connecticut area with dedicated heating, plumbing, and ventilation solutions designed to optimize home performance and indoor comfort. Safe and efficient water heating systems are vital for modern residences, and our team provides professional installation, inspection, and repair services for various water heater models. Ensuring clean, healthy drinking water is another core focus, achieved through advanced water purification installations and comprehensive quality testing. Proper ventilation is equally critical for residential durability and occupant health, which is why we offer thorough inspection, cleaning, and maintenance for ventilation systems. From locating elusive water leaks to repairing damaged water lines, our skilled technicians handle complex plumbing challenges with precision. We are committed to helping homeowners improve resource efficiency, reduce energy waste, and maintain healthy indoor environments through reliable, long-term system maintenance.