Jonathan Sullivan is an HVAC professional at Bell Heating and Air with many years of experience delivering commercial HVAC solutions for businesses and commercial properties. He specializes in system diagnostics, HVAC installation, repairs, maintenance, and energy-efficient heating and cooling solutions for each facility’s needs. His expertise includes supporting clients with commercial HVAC in Chattanooga, working alongside commercial HVAC contractors in Hixson, and providing responsive service for urgent situations. Jonathan also helps businesses optimize performance through preventive maintenance and commercial HVAC system upgrades to ensure dependable comfort year-round.