Electron Apps is hosted field service software for HVAC and plumbing contractors. It brings office dispatch, scheduling, customer and equipment records, estimates, invoicing, maintenance agreements, and a technician mobile app into one service workflow. Dispatchers can assign work using appointment windows, technician skills, job status, and visit history; schedules support recurring maintenance, travel buffers, and labor-hour capacity. Technicians can access job details, record notes and photos, update status, and work offline before syncing. The invoicing tools support flat-rate and time-and-material line items, deposits, estimates, and invoice exports for bookkeeping. The product is designed for small and midsize trade shops, with plans based on team size and multi-location use.