Commercial Generator Preventive Maintenance
LicensedOil change, filter replacement, load bank test, battery inspection, transfer switch test
- Small
- $195–$780 /unit
- Mid (LA base)
- $300–$1,200 /unit
- Large
- $435–$1,740 /unit
Facility & Building Operations
14 services · Price bands shown are LA-base (small / mid / large property size).
Oil change, filter replacement, load bank test, battery inspection, transfer switch test
Inspect and replace failed lamps, ballasts, and drivers; clean fixtures and lenses
Install new or replacement commercial lighting fixtures, drivers, and controls; wire to panel; configure occupancy sensors and dimming controls
Diagnose and repair electrical failures, tripped breakers, and power outages
Inspect breaker panel for overloaded circuits, loose connections, corrosion, and code compliance
Comprehensive facility electrical audit: panel, wiring, grounding, code compliance report
Install dedicated 120V/208V/240V circuits for new kitchen equipment
Monthly visual check and annual 90-minute battery test per NFPA 101 requirements
Test all GFCI outlets in kitchen and wet areas; replace non-functioning units
Inspect and service parking lot, exterior, and signage lighting; replace lamps and photocells
Monitor and analyze power quality issues: voltage sags, harmonics, and power factor
Install and commission standby generator; connect automatic transfer switch, fuel supply, and load panel; test under load and program exercise schedule
Inspect primary/secondary connections, test insulation resistance, check for overheating
Test and replace UPS batteries; inspect surge protection devices on critical equipment