⚡ Certified Generac Dealer ⚡

Protect Your Home & Family with a Home Generator

A standby generator is the most reliable way to protect your home during a power outage. As a certified Generac dealer serving Lake, Porter and LaPorte Counties, we install automatic backup generators that restore power within seconds.

Get a Free Quote ⚡ Call 219-516-6800

Northwest Indiana

Certified Generac Authorized Dealer

As an authorized Generac dealer serving Lake, Porter, LaPorte, Starke, Newton, and Jasper Counties, we install, maintain and repair Generac standby generators using genuine parts and factory-trained technicians. When you choose Onsite Generator Solutions you get the full backing of Generac certification — not a generalist, not a handyman, a certified dealer who knows these systems inside and out.

⚡ Call 219-516-6800

WHAT WE DO

GENERATOR SERVICES IN NORTHWEST INDIANA

Power outages in NWI aren’t just inconvenient — they can flood basements, spoil food, freeze pipes, and create dangerous conditions. A whole-home standby generator from Onsite Generator Solutions keeps your family safe and your home running no matter what.

OGS Services Grid

Generators

Not sure which generator is right for your home? We carry and install Generac, Kohler, and Briggs & Stratton standby systems. Our team helps you choose the right size, fuel type, and model — then handles everything from permitting to final walkthrough.

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Generator Installation

We install automatic standby generators that restore power to your entire home within seconds of an outage. Our licensed electricians handle permits, gas and electrical connections, transfer switches, and final inspections — no subcontractors, no surprises.

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Generator Maintenance

Routine service keeps your generator reliable and protects your manufacturer warranty. We offer annual maintenance plans, system inspections, and performance testing for Generac, Kohler, and Briggs & Stratton systems. Stay ready before the next outage.

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Generator Service & Repair

Generator won’t start? Warning lights on? We diagnose and repair all major standby generator issues quickly and professionally — Generac, Kohler, and Briggs & Stratton. Same-day service available. Get your generator back to peak performance fast.

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WHY CHOOSE ONSITE GENERATOR SOLUTIONS

northwest indiana’S home GENERATOR EXPERTS

Not every electrician in Northwest Indiana has the training and equipment to properly install, maintain and repair a standby generator. We do — and generators are all we do. From Crown Point to Portage to Valparaiso, homeowners throughout Lake, Porter and LaPorte Counties trust us to get it right.

Certified Generac dealer — genuine parts & warranty repairs
Licensed electrician — not just a generator tech
All major brands: Generac, Kohler, Briggs & Stratton
Same-day and emergency service available
Serving Lake, Porter & LaPorte Counties
Transparent pricing — no surprise charges
Full repair documentation provided

Generator Brands We Service, Repair, Maintain & Install

Certified Dealer

Genuine parts, warranty repairs, and factory-trained technicians serving all of NWI.

Complete Kohler generator service and repair throughout Lake, Porter & LaPorte Counties.

All Briggs & Stratton standby models — diagnosis, repair and parts for NWI homeowners.

Common Questions

Standby Generators

Frequently Asked Questions

What is a standby generator?

A standby generator is a permanent backup power system installed outside your home. It monitors your power supply 24/7 and automatically starts within seconds of an outage — no extension cords, no manual startup, no waiting in the dark.

How much does a whole home generator cost?

Cost varies depending on the size of your home, the generator brand, and installation complexity. Call us at 219-516-6800 for a free in-home assessment and honest quote — we serve all of Lake, Porter and LaPorte Counties.

How long does installation take?

Most whole home generator installations in Northwest Indiana are completed in one day. We handle everything from permits and pad placement to wiring, startup and walkthrough.

What generator brands do you install and service?

We are a certified Generac dealer and also install and service Kohler and Briggs & Stratton standby generators throughout Crown Point, Portage, Valparaiso, St. John, Dyer and all of NWI.

Do I need a permit to install a generator in Indiana?

Yes — permits are required for standby generator installations in most Indiana municipalities. We handle the permit process for you so everything is code compliant and ready for inspection.

How often does a standby generator need maintenance?

Most manufacturers recommend annual maintenance including oil and filter changes, battery inspection, load testing and a full system check. We offer maintenance plans for homeowners throughout Lake, Porter and LaPorte Counties.