AC911 is a family owned and operated company with over 40 years of experience. Our goal is to provide you with excellent service and consistently exceed your expectaons. We take pride in being a very honest and hard working company with the knowledge and skills to solve all your HVACR problems. With our 24 hour a day, 7 day a week emergency services, we carry most of the parts we repair/install in our trucks to ensure you are back up and running as soon as possible.

Ventura and Los Angeles County. Camarillo, Fillmore, Moorpark, Newbury Park, Oak Park, Oak View, Ojai, Oxnard, Los Angeles, Long Beach, Santa Clarita, Glendale, Lancaster.

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862 Patriot Drive, Moorpark, CA, USA


Monday 8:00 a.m. - 5:00 p.m.
Tuesday 8:00 a.m. - 5:00 p.m.
Wednesday 8:00 a.m. - 5:00 p.m.
Thursday 8:00 a.m. - 5:00 p.m.
Friday 8:00 a.m. - 5:00 p.m.
Saturday 8:00 a.m. - 5:00 p.m.


  • Air Conditioning
  • Ductless Systems
  • Heating
  • Heat Pumps
  • Indoor Air Quality
  • Zoning Controls