Call Blue Star HVAC today. We provide PROMPT heating and air-conditioning services to your home, business or apartment community. We welcome the opportunity to earn your business. Same Day Service Available. Free HVAC Price Quotes For All Services! We dont charge anything to come take a look. Our employees are experienced, professional and extremely dependable, Our trucks are packed FULL of the specific parts and materials that help us keep families comfortable! Exceptional HVAC (Heating Ventilation Air-Conditioning) repair, replacement & maintenance services. HVAC HEATING SERVICES AIR-CONDITIONING SERVICES HVAC DUCT REPLACEMENT HVAC MAINTENANCE SERVICES HVAC NEW CONSTRUCTION Located in Antioch CA, servicing the entire East Bay.