Countywide Mechanical Systems has been providing “Full Coverage” preventive HVAC maintenance and repair services to over 20 buildings at the Kearny Mesa campus since 2000. The expertise provided has spanned everything from condensing split and fan coil units to air handlers, package gas heat pumps, exhaust fans, boilers and more. Countywide has served these buildings on a monthly, quarterly and annual basis. Accountable for remaining on budget, each Countywide technician handles the project planning and execution to deliver the highest quality commercial HVAC service.