Our team is proud to serve the community with top Over the past 20 years, Prime Heating & Cooling LLC has become a name that people in the Rhode Island & surrounding areas can trust when it comes to their heating, air-conditioning, and air quality control needs. We specialize in complete boiler room replacements, repairs & upgrades utilizing all makes & model Fire-tube Boilers, Packaged Boilers, Non & Condensing Boilers, CI Sectional Boilers, Furnaces & Water Heaters. Our services include but not limited to: combustion efficiency testing, gas train repairs, circulators & pumps, tanks, pipe leak repairs, heat ex-changers, stacks & breaching, refractory repairs, preventive maintenance, etc. for steam, hydroponic, condensing & electric systems operating on natural & propane gas, and heating oil.