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Serving Los Angeles and Ventura Counties since 1984


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  • Our Specialties

    You need to be able to cool your home effectively and efficiently throughout the summer. We can help you do so. Contact us for air conditioning services in Los Angeles. Learn More


    Once the summer heat dies down, your heater will have to step up to the plate. Ensure the success of your heating system by scheduling your heating services with us. Learn More


    If you think that temperature is the only comfort factor to consider, think again. Your indoor air quality is just as essential if you want to live in true comfort. Learn More


    No home should be without reliable, efficient hot water. When we install and service your water heater, you will have the steady, dependable supply of hot water that you deserve. Learn More


    One of the greatest modern luxuries is indoor plumbing. You use your plumbing system every day, in a variety of ways. Keep it working properly scheduling service with our plumbers. Learn More


    Commercial heating and cooling systems are of the utmost importance, and must be serviced accordingly. Our technicians have the training to keep your commercial HVAC equipment in outstanding working condition. Learn More


    Save money with our maintenance program

    • Check filter
    • Check refrigerant pressure
    • Check temperature
    • Check temperature difference
    • Check for noise and vibration
    • Carbon monoxide test on heaters
    • Check gas piping & valve
    • Visually check air duct
    • Check register style & level
    • Check drain pan
    • Check low voltage wiring

    More Benefits

    Los Angeles, CA Residential & Commercial HVAC and Plumbing Services by AZ Air Conditioning and Heating

    Living in LA presents homeowners with a number of different challenges when it comes to keeping their homes comfortable throughout the year. Our summers are well–known for being extremely hot and long. This necessitates a quality air conditioning system in your home. However, the heat does not last all year long. To keep warm and cozy during the chilly nights of winter, you must also have a good heater at your disposal. When you add to that the quality of the air in your home, as well as your plumbing system, you get a pretty good idea of just how much work it takes to keep you comfortable and your home convenient. That is why you should schedule your residential and commercial HVAC and plumbing services in Los Angeles, CA with AZ Air Conditioning and Heating.

    AZ Air Conditioning and Heating offers professional residential and commercial HVAC, plumbing, and indoor air quality services in Los Angeles, CA and the surrounding areas.

    Air Conditioning Services

    Considering just how staggeringly high the temperature can climb here in the summer, dependable air conditioning is a must. When you work with the AC technicians on our team, you can rest assured in knowing that your installation, repair, and maintenance is completed properly. Contact us today to schedule air conditioning service in Los Angeles.

    Heating Services

    If you think that our blisteringly hot summer season means that you can sneak by without a great heater in your home, you may be in for a rude awakening. Winter may not be as intense as summer around here. However, temperatures do dip to chilly, uncomfortable lows at times. When they do, you need to know that your heating system is up to the challenge of keeping you warm. Call us to schedule heating system services in Los Angeles.

    Indoor Air Quality Products & Services

    You want to live in complete comfort, and we believe that it is your right to do so. This requires more than just great temperature maintenance, though. You must also breathe clean, pure air in your home. In order to accomplish this goal, you may need help in improving your indoor air quality. Give us a call to learn more about the indoor air quality products and services we offer in Los Angeles.

    Water Heaters Services

    Imagine having to heat water in a pot over the stove just to take a hot bath or to do the dishes. On second thought, don’t. There is no need to entertain such a notion when you entrust your water heater services to the experts on our team. We have a great selection of water heaters for you to choose from, as well as the services that you need to get the most from your system.

    Plumbing Services

    Modern plumbing systems are one of the greatest benefits that homeowners have going for them. Flushable toilets, dependable sewer lines, sinks and quality piping all make your day to day life far more pleasant and convenient than it would otherwise be. This is precisely why it is so important that you work with a skilled, professional plumber in Los Angeles, CA. Contact us today to schedule plumbing services with such an individual.

    Commercial HVAC Services

    Do you own any commercial property? Well, regardless of what it is you utilize that property for, it is necessary that you keep it comfortable for your workforce and clientele. Our commercial HVAC technicians are just the professionals to ensure that you are able to. When it comes to residential and commercial HVAC, indoor air quality, and plumbing in Los Angeles, CA, AZ Air Conditioning and Heating is the company to call for exceptional service quality. 

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    The AZ Air Conditioning and Heating Blog

    February 20, 2017

    Don't Use Your Air Conditioner to Lower Humidity Levels

    If you're bothered by high humidity, don't run your air conditioner to fix the problem. Use a dehumidifier instead.

    Read More