JM Heating and Cooling, we strive for customer satisfaction and lasting loyalty. For the past 10 years, our dedication to excellence has earned us our reputation as the leading HVAC contractor in Longmont Colorado. We provide high-quality Longmont AC and Furnace services. Our goal is to ensure satisfaction for all your air-conditioning and furnace needs. Call (303) 434-0115 for emergency repair, service or to schedule a free estimate on new HVAC installations. We take pride in our high customer satisfaction rating and we always provide professional service at an honest price.

Whether you presently own a home and are planning to upgrade your old furnace and air conditioner or you are a contractor in need of an HVAC expert in Longmont, call JM Heating and Cooling today!