Tempco, Inc. is a family-operated HVAC contractor in Glen Cove, NY, serving Long Island & New York City for more than 40 years. Our highly trained staff specializes in AC repair, AC installation, furnace repair, furnace installation, and entire HVAC installation for residential and commercial real estate. We're renowned for same-day service, quality workmanship, and rapid response, providing comfort year-round. From heating crises to cooling upgrades, our professionals provide reliable solutions with unparalleled customer service. Our committed personnel ensure consistent quality & reliable service. With a reputation established on honesty & technical knowledge, Tempco, Inc. is still the first choice for HVAC services throughout the area.