At J&M Air Conditioning and Heating, we want to provide you with a comfortable home so you can enjoy the full experience of San Jacinto Mountains in Riverside County, California. Live your life enjoying the mountains and beautiful outdoor spaces without having to worry about your heating and cooling systems. Since 1967 we have provided you with quality services that will create a comfortable home year round. We can provide new installations for your home, when you need to upgrade your unit for a better, more energy efficient model. Our technicians have been trained and are well-equipped for installations as well as quality repair and maintenance service. We can assist you when your HVAC system is in need of replacement, repair or you simply need a unit cleaning for efficient use.