Smart Heating and Air Conditioning

Smart Heating & Air Conditioning is a trusted, local HVAC company providing expert heating, cooling, and indoor air quality services in Concord, Pittsburg, and the greater Contra Costa & Alameda County area. We specialize in air conditioning and furnace installation, repair, maintenance, and indoor comfort solutions for homes and businesses of all sizes. Our certified technicians deliver prompt, reliable service with transparent pricing, flexible scheduling, and 24/7 availability to ensure your comfort year-round. From emergency AC/furnace repairs to seasonal tune-ups, system replacements, thermostat upgrades, ductwork services, and custom indoor air quality improvements — we help you stay comfortable and energy-efficient. Backed by strong customer satisfaction and a commitment to honest, stress-free service, we make home comfort simple and smart.