D&K Heating & Air Conditioning

For over 15 years, D&K Heating & Air Conditioning has provided reliable HVAC service to Fairfield 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 services include furnace and heat pump installation, AC tune-ups, duct cleaning, and indoor air quality solutions like air purifiers and humidifiers. We also perform thorough home energy audits. Trust our local team at 4229 Lozano Ln Unit H for honest, upfront pricing and quality workmanship on every job.