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Serving the Greater Los Angeles Area


Serving the Greater Los Angeles Area



Letter To Our Valued Customers

Our mission has always been to provide you comfort in your home with anything related to heating, ventilation, air conditioning, and in home air quality products. As we continue to experience disruptions to our daily lives due to the COVID-19 outbreak, your needs, as well as the needs of our employees are our highest priority. As such, we want to personally reach out to reassure you that we are taking every measure possible to ensure your safety during the COVID-19 outbreak. The entire JMS AC and Heating team remains open for business and ready to serve your air conditioning and heating needs

You will observe that our field employees are wearing shoe covers and gloves to protect anything that they come in contact with. We are asking all employees who feel ill or have any relatives who live in their home that feel ill to remain home. In an attempt to combat spreading of any illnesses, we ask that you do the same. Additionally, we asked our technicians to retreat from your home and reschedule for a future time and date if they should come in contact with anyone experiencing symptoms. 

As we all have seen, the COVID-19 situation is highly dynamic. We will provide continuous updates on our operations through our email update system. Our team members will be continuously educated on the latest information regarding the coronavirus and any added precautions necessary during this time. 

We are privileged to serve you and your family and look forward to continuing to do so without interruption


Yossi Mesica President, JMS AC and Heating

Let’s Talk About Indoor Air Quality 

While there is a lot of uncertainty regarding COVID-19 right now, we wanted to provide you with the facts of the systems that we install.

There is much to consider regarding the COVID-19 virus (Coronavirus) and its possible transmission in your home. While there are various and effective indoor air quality measures available to help protect your safety, including duct sanitization, ultraviolet (UV) germicidal light treatment, and HEPA air filters, they alone cannot protect from all forms of COVID-19 transmission. It is important to follow all official guidelines for preventing the spread of this virus.

These air filtration and indoor air quality systems are effective in reducing bacteria, viruses, and other pathogens that move through your air ducts. Learn more about their benefits below and how they go hand-in-hand working to clean your indoor air together.

Air Scrubber by Aerus

The Air Scrubber is a whole-home air purification system that uses ActivePure® Technology, which is the only Certified Space Technology created in cooperation with NASA to protect the health of the astronauts onboard the International Space Station.

media filters

Media filters are the simplest air filtration option. Your HVAC system has an air filter built-in, but these are not designed to improve air quality. Media air filters remove airborne particles (such as mold, pet dander, smoke, pollen, and dust) from the air as they pass through the filter.


Dry air can have a number of serious consequences for your home and your health: bloody noses, dry, itchy skin, and splitting/cracking wood. Whole-house humidifiers work to replenish the air with the moisture necessary for healthful, comfortable living.

We currently have a clean air combo deal. We’ll install our favorite clean air solutions listed above with financing as low as $78/month*

*Restrictions may apply. Contact us for details.