For most Naperville homes, standard generator installation takes 1-2 days for the physical installation. However, the complete process including permits, inspections, and gas line work can take 2-3 weeks from start to finish. Our team handles all aspects of this process to make it as smooth as possible.

The right generator size depends on your specific needs and what you want to power during an outage. For most Naperville homes, a 16-22kW generator will power essential systems including HVAC, refrigerator, lights, and outlets. Larger homes may require 22-48kW units. Our technicians will perform a detailed load calculation to recommend the appropriate size for your specific needs.

Yes, the City of Naperville requires electrical, mechanical, and sometimes plumbing permits for generator installations. As a licensed contractor, we handle all permit applications and coordinate inspections with the city to ensure your installation is fully compliant with local codes and regulations.

We recommend semi-annual maintenance for generators in Naperville due to our seasonal climate changes. At minimum, an annual maintenance service is essential to keep your generator in optimal condition. Regular maintenance helps prevent breakdowns during crucial times and extends the life of your investment. Our maintenance plans include oil changes, filter replacements, battery testing, and complete system inspections.

In Naperville, natural gas is the most common fuel choice for standby generators due to the city's extensive natural gas infrastructure. Natural gas provides continuous fuel supply without the need for refilling. For areas without natural gas access, propane is an excellent alternative with a large tank that can provide days or weeks of power. Diesel generators are typically used for larger commercial applications. Our team can help determine the best fuel type for your specific location and needs.