Heat Pumps, Heating & AC in Oxford, CT

Oxford’s growing residential areas benefit from modern HVAC options—and CELCO helps homeowners choose wisely. Since 1976 we’ve installed and serviced furnaces, boilers, central air, high-efficiency heat pumps, and water heaters throughout Connecticut. Families near Seymour and Southbury trust our NATE-certified approach: honest assessments, upfront pricing, and emergency coverage around the clock. After 50 years as a family-owned company, we still answer the phone ourselves and explain options in plain language. Call 203-371-0055 or request an appointment for Oxford heating and cooling service.