Strong knowledge of working with database software, system backups, network monitoring, data security, patching, anti-virus software, data switches, firewalls and VPN connections are required, along with familiarity of HVAC equipment (i.e. chillers, boilers, air-handlers, pumps, and other building. Our services today include the traditional expertise our customers value along with system cleaning, Indoor Air Quality monitoring, testing, adjusting, system balancing and building commissioning.