HVAC Services
At J&S MMCS, we offer comprehensive HVAC services that cover various components of heating, ventilation, and air conditioning systems. Our team of experienced and certified technicians has extensive knowledge and expertise in installation, repair, maintenance, replacement, and upgrades of various HVAC components, including:
Furnaces
Furnaces are responsible for heating buildings during cold weather. We offer installation, repair, and maintenance services for various types of furnaces, including gas, electric, and oil furnaces. Our team can diagnose and fix any issues with your furnace, such as faulty thermostats, ignition problems, and airflow issues, ensuring optimal performance and safety.
Air Conditioners
Air conditioners are crucial for regulating indoor temperature and humidity during hot weather. We offer installation, repair, and maintenance services for various types of air conditioners, including central air conditioning systems, ductless mini-split systems, and window units. Our technicians can diagnose and fix any issues with your air conditioner, such as refrigerant leaks, compressor problems, and airflow issues, ensuring optimal performance and energy efficiency.
Boilers
Boilers are responsible for heating buildings using hot water or steam. We offer installation, repair, and maintenance services for various types of boilers, including gas, oil, and electric boilers. Our team can diagnose and fix any issues with your boiler, such as leaks, malfunctioning controls, and low pressure, ensuring optimal performance and safety.
Heat Pumps
Heat pumps are versatile HVAC systems that can provide both heating and cooling. We offer installation, repair, and maintenance services for various types of heat pumps, including air-source heat pumps, geothermal heat pumps, and hybrid heat pumps. Our technicians can diagnose and fix any issues with your heat pump, such as refrigerant leaks, compressor problems, and airflow issues, ensuring optimal performance and energy efficiency.
Ductwork
Ductwork is responsible for distributing conditioned air throughout buildings. We offer installation, repair, and maintenance services for various types of ductwork, including metal, flexible, and fiberglass ducts. Our team can diagnose and fix any issues with your ductwork, such as leaks, blockages, and airflow issues, ensuring optimal performance and air quality.
Thermostats
Thermostats are responsible for regulating indoor temperature and humidity and controlling HVAC systems. We offer installation, repair, and maintenance services for various types of thermostats, including programmable, smart, and wireless thermostats. Our technicians can diagnose and fix any issues with your thermostat, such as calibration problems, connectivity issues, and faulty sensors, ensuring optimal performance and energy efficiency.
At J&S MMCS, we pride ourselves on providing personalized and professional HVAC services to our clients. Contact us today to learn more about how we can help improve your indoor environment.





