Best HVAC Services near Berkeley, CA (2026)

Find reliable HVAC services in Berkeley, CA, for year-round comfort in every season. Whether you need fast air conditioning repair during a warm East Bay afternoon, furnace maintenance before cooler coastal evenings, or a new energy-efficient heat pump, local Berkeley HVAC contractors can help. Browse professionals offering AC installation, heating repair, ductwork, thermostat upgrades, indoor air quality solutions, and routine HVAC maintenance for homes, apartments, offices, and retail spaces. Berkeley residents value efficient systems that support comfort while helping manage energy use, and qualified technicians can recommend options suited to your property and budget. Compare local HVAC companies, review service details, and connect with experienced professionals for dependable heating and cooling support. From North Berkeley to Elmwood and the Berkeley Marina, find HVAC help near you. Use our directory to request service and choose a contractor with confidence.