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Residential Power Generator Services

A residential generator installation isn't a one-and-done kind of job. Just like any machine, it requires regular maintenance work to keep it running at optimal capacity. When you purchase a home generator with NWI Generator, you invest in a long-lasting relationship with our skilled technicians who provide consistent power generator maintenance service. Since power can go out at any time regardless of season, regular maintenance work is the key to keeping your home primed for any power disruption. We service most generators, including these most well-known brands.

Generac home generator installation in Indiana mansion


Preventive maintenance is an important part of your home generator investment. Particularly in the grueling Northwest Indiana climate, your home generator needs regular servicing to ensure it's running smoothly. Many manufacturers recommend or may require regular professional servicing of your unit to keep the warranty in standing. When we install your power generator, we’ll immediately set you on a schedule for regular maintenance work, so you don’t have to worry about making an appointment yourself. Additionally, we offer Priority Maintenance Plans as well as Manufacturer extended warranties to suit your needs.


Our skilled technicians arrive prepared. We can fix just about any power generator on the first call. Our professional technicians stock their service trucks with plenty of supplies and an extensive selection of parts. Even if you didn’t buy the generator from us, we can still service your unit. We provide in-warranty repairs for just about any manufacturer. We’ll will also file the manufacturer claim on your behalf once we’ve finished the repairs. Most manufacturers require documentation of your generator’s servicing, so we’re happy to take that responsibility off your shoulders.

24-Hour Emergency Repairs - Don't be POWERLESS!

Is your home generator malfunctioning in an emergency? There’s no need for you to be powerless! Call us—we offer emergency services 24/7.

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NWI Generator