The Leader in Home Backup Generators
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Residential Generators

Residential generator beside home

Generator Installation

NWI Generator services your home with expert residential generator installation. In the event of a power disruption, your home generator automatically clicks on within a few seconds, so you don’t miss a beat. Don’t let a power outage take away your POWER. Our customized residential generator powers your home just the way you want it —whether you need your whole home powered up, or your necessary facilities.

Residential generator beside home

We serve a wide area including, Northwest Indiana, as well as outlying counties in Illinois and Michigan. Homeowners throughout the region trust us for our expert advice, years of experience, and commitment to choosing the perfect backup power home generator. We are a Generac PowerPro Premier Dealer authorized sales and service dealer. Control your POWER – call today 219-662-5976 for a free consultation!

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In Home Consultation

We take pride in only recommending the right home generator for you. For such accuracy, though, we need to know exactly what we’re dealing with. A free consultation at your residence with one of our skilled technicians will help us gather all the information we need to recommend the perfect generator for you. Not to mention, it gives you the chance to get to know us! Our professional staff often provides calculations and estimates on the spot—allowing you to move forward right then and there.

Installation

Once we’ve established the perfect home generator for you, it’s simply a matter of installing it. Your power generator sits outside your home, just like an AC unit, and provides vital electrical power to your home in the event of a blackout. Depending on your specific needs assessed during the consultation, your generator will either power your entire home, or select appliances such as your kitchen amenities, air conditioning, heating, garage door, etc.

Contact us today for a free consultation and to learn more about what a residential generator can do for you and your home.

Residential generator maintenance; generator installation in st. john

Service & Maintenance

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.

MAINTENANCE LOYALTY OPTIONS

Choose between two options to keep your generator running and your warranty valid!

OPTION 1: PAY-AS-YOU-GO
LOYALTY PROGRAM

  • Locked in rates  based on today’s prices*
  • No prepayments,  or penalties
  • Annual reminders to schedule

Yes, please lock in my price for 3 years*:

Silver – $249 / year

Basic tune up, including a full generator inspection, oil change, spark plug swap, and battery check

Gold– $299 / year

Everything in the Silver maintenance + a full inspection of the transfer switch

Platinum – $499 / year

Everything in the Gold maintenance + a 6-month onsite system inspection

OPTION 2: PRE-PAID
MAINTENANCE PACKAGE

  • Up to $200 discount  for pre-payment
  • “Set it and forget it” for 3 years
  • Annual reminders to schedule

Yes, I want to save on a 3-year package:

Silver – $695 (save over $50)

Basic tune up, including a full generator inspection, oil change, spark plug swap, and battery check

Gold – $795 (save over $100)

Everything in the Silver maintenance + a full inspection of the transfer switch

Platinum – $1295 (save over $200)

Everything in the Gold maintenance + a 6-month onsite system inspection

Residential generator maintenance; generator installation in st. john

Maintenance

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.

Repairs

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.

Residential generator maintenance; generator installation in st. john

Service & Maintenance

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.

MAINTENANCE LOYALTY OPTIONS

Choose between two options to keep your generator running and your warranty valid!

OPTION 1: PAY-AS-YOU-GO
LOYALTY PROGRAM

  • Locked in rates  based on today’s prices*
  • No prepayments,  or penalties
  • Annual reminders to schedule

Yes, please lock in my price for 3 years*:

Silver – $249 / year

Basic tune up, including a full generator inspection, oil change, spark plug swap, and battery check

Gold– $299 / year

Everything in the Silver maintenance + a full inspection of the transfer switch

Platinum – $499 / year

Everything in the Gold maintenance + a 6-month onsite system inspection

OPTION 2: PRE-PAID
MAINTENANCE PACKAGE

  • Up to $200 discount  for pre-payment
  • “Set it and forget it” for 3 years
  • Annual reminders to schedule

Yes, I want to save on a 3-year package:

Silver – $695 (save over $50)

Basic tune up, including a full generator inspection, oil change, spark plug swap, and battery check

Gold – $795 (save over $100)

Everything in the Silver maintenance + a full inspection of the transfer switch

Platinum – $1295 (save over $200)

Everything in the Gold maintenance + a 6-month onsite system inspection

Residential generator maintenance; generator installation in st. john

Maintenance

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.

Repairs

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.