Axelon Services Corporation - - Responsibilities: Service, repair, maintain, monitor, and adjust HVAC systems; Perform preventive maintenance repairs for HVAC systems, heat exchangers, chiller pumps, electrical systems, fire alarm systems, plumbing systems, and building automation systems; Provide direction and training to less experienced maintenance technicians; Plan, select, and lay out required materials for service, repair, and preventive maintenance work; Work from building drawings, schematics, equipment specifications, job layouts, and verbal instructions .