South Eastex Air Conditioning & Heating is a licensed HVAC contractor serving Porter, New Caney, Kingwood, Humble, Conroe, The Woodlands, Splendora, Cleveland, Spring, Dayton, Atascocita and Montgomery, TX. We provide residential and commercial air conditioning repair, emergency AC repair, AC installation and replacement, seasonal AC tune-ups, heating maintenance, furnace repair and installation, heat pump service, refrigerant leak repair, thermostat installation, ductwork repair and sealing, indoor air quality solutions and commercial HVAC maintenance. Texas license TACLA135594C. Count on honest, upfront pricing, prompt service, integrity and quality workmanship for dependable year-round indoor comfort.