SIMERLY HEAT & AIR is a full service HVAC company delivering comfort to residential and commercial customers throughout Morristown and East Tennessee.

SIMERLY HEAT & AIR is a full service HVAC company delivering comfort to residential and commercial customers throughout Morristown and East Tennessee. SERVICE...is a word we take very seriously at Simerly Heat & Air! Our goal is for you to be very happy with every service or installation we provide for you and your family. Our main business is taking care of your heating and air systems and WE SERVICE ALL BRANDS, not just the ones we install.