We performed a comprehensive preventative maintenance service on a residential Generac standby generator in Orange. Our team inspected the internal engine components and tested the electrical systems to ensure the unit remains ready for emergency use. During the visit, we replaced the engine air filters, installed new spark plugs, and changed the oil filter. We also verified the health of the Duracell battery and used a digital multimeter to confirm the system was outputting the correct voltage. These routine updates provide the homeowner with peace of mind and ensure the equipment operates at peak performance.