Dooley's Heating and Air

For over 30 years, Dooley's Heating and Air has provided trusted HVAC services to Fairfield, CA, and surrounding areas. Our certified technicians offer comprehensive heating and air conditioning repair, maintenance, and installation. We service all brands and provide 24/7 emergency repairs to ensure your comfort. Our team specializes in precise furnace and AC tune-ups, efficient system replacements, and improving indoor air quality with advanced filtration solutions. We also install smart thermostats for better energy management. Located at 1435A N Texas St, we are your local experts dedicated to reliable, upfront service backed by a 100% satisfaction guarantee on all work.