Bill Kutz Heating and Air Conditioning in Santa Rosa, CA, offers HVAC repair, installation, and maintenance. We service residential and commercial heating and cooling systems in Sonoma County and surrounding areas in California with 21 years of experience in the industry. We service all major brands including Bryant, Daikin, Mitsubishi, Carrier, Goodman, Coleman, York, Rheem, Ruud... and the list goes on. If you have an HVAC system we can service it. From small repairs to system replacements and preventative maintenance, we are here to help! Optimize your indoor comfort with premium HVAC services in Santa Rosa, CA & surrounding areas at Bill Kutz Heating & Air Conditioning.