FS Mechanical specializes in providing air conditioning and heating solutions to both residential homeowners and commercial businesses. Whether it be a routine cleaning, inspection, or complete installation of new equipment; we have been servicing the Northwest Indiana area since 1984 and can take care of whatever your HVAC needs are. Our services include air conditioning repair, replacement, and installation, HVAC contracting, heating repair, furnace installation, boiler repair, and all types of commercial HVAC. FS Mechanical is the premier heating and air conditioning company in Lake County and Porter County; we're the last HVAC contractor you ever search for. We get the job done right, the first time!