Welcome to Ultimate Air Conditioning

We are service AC for the past 16 years in LA area

“Welcome to Ultimate Air Conditioning, the home of superior HVAC services for
residential and commercial uses.”

818-966-6151

“Without passion, you don’t have any energy, and without energy, you won’t get results.”

– Erez Ozeri, CEO  

The Air Conditioning You Deserve.
Ultimate Service and Value. 

Expert care covering comprehensive diagnostics, repair, and installation of air conditioning in residential and commercial settings. A trusted provider for the past two decades throughout the Los Angeles metro. 

  • Guaranteed
    Quality

  • Affordable
    Prices

Get a Quote Now!

we do provide free estimates at your location 7 days a week.

Ready to Service

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Air Conditioning
Air Conditioning
A/C Control offers repair services, new installations, replacements and preventive maintenance for a wide variety of air conditioning systems.
Commercial Systems
Commercial Systems
We understand that your business is adversely affected when your air conditioning, heating or refrigeration system is down, which is why we always make an effort to schedule you a same day appointment, especially if your call comes in before noon.
Commercial Refrigerators
Commercial Refrigerators
Commercial Refrigerators
Preventive Maintenance
Preventive Maintenance
Preventive Maintenance
Ventilation & Filtration Zoning Systems
Ventilation & Filtration Zoning Systems
A/C Control offers repair services, new installations, replacements and preventive maintenance programs for a wide variety of Ventilation and Filtration systems.
DUCTLESS MINI SPLIT SYSTEMS
DUCTLESS MINI SPLIT SYSTEMS
DUCTLESS MINI SPLIT SYSTEMS
INDOOR AIR QUALITY
INDOOR AIR QUALITY
INDOOR AIR QUALITY
Heating
Heating
A/C Control offers repair services, new installations, replacements and preventive maintenance for a wide variety of heating systems. We have the best technicians in the field so you can be sure you are getting the best technical and customer service. But don't just take our word for it.

We are a specialized team that covers the spectrum of heating, cooling, refrigeration,ventilation, and systems maintenance. Our presence throughout Los Angeles and the neighboring communities provides us with daily opportunities to prove and improve our capabilities. We take pride in working on complex projects and providing our clients with technical expertise and advice that will bear out over years to come.

We look forward to giving all our clients the ultimate air conditioning experience.

air-conditioning-heating

Heating

indoor-air-quality

INDOOR AIR QUALITY

split-systems

DUCTLESS MINI SPLIT SYSTEMS

ventilation-filtration-zoning-systems

Ventilation & Filteration Zoning System

preventive-maintenance

Preventive Maintenance

commercial-refrigerators

Commercial Refrigerators

commercial-systems

Commercial Systems

air-conditioning-heating

Air Conditioning

  • “Erez and his team are truly the best. They put clients first and always deliver as promised. He discovered that my compressor was dead due to my former HVAC company never performing the actual maintenance, and he rushed ordered the part and installed the next day. I can honestly say they have saved my business on a few occasions and I can't wait until we install a new exhaust/ventilation system. Very high quality of work, and they are straightforward, honest, and consistent every time.” -Jonathan

    Jonathan HVAC company
  • “Ultimate Air Conditioning came out to fix our commercial refrigerator and did a wonderful job. The air compressor was clogged and over heated. Their technician restarted the fan for the kitchen and now it works perfectly. Can recommend them highly to everyone for speed and technical knowledge.” -Mark

    Mark
  • “I had a great experience with Ultimate Air Conditioning! I just moved to a new home and seems the previous owner haven't cleaned the air ducts system in a very long time. The interior temperature was never what we wanted it to be. They cleaned our furnace unit and the air duct pipes. We also decided to install a new thermometer. Great experience, professionalism, and now the house is comfortable at the right temperature.” -Bethany

    Bethany

To book a tech please call 818-966-6151

Brands we working with

We service the following areas:

Southern California
  • Camarillo
  • Fillmore
  • Moorpark
  • Newbury Park
  • Oak Park
  • Oak View
  • Ojai
  • Oxnard
  • Piru
  • Port Hueneme
  • Santa Paula
  • Simi Valley
  • Somis
  • Thousand Oaks
  • Bellflower
  • Ventura
  • Westlake Village