Generator Installation & Service in Louisville, KY
Hadley Energy Solutions installs and services commercial, industrial, and residential standby generators throughout Louisville, KY and surrounding areas. We're an authorized Generac dealer, and we also install Kohler, Cummins, and Caterpillar units. A standby generator protects your business from costly downtime during power outages — and in Louisville's storm-prone climate, it's not a luxury, it's a necessity.
Backup Power
Keep your facility running during grid outages.
Automatic Transfer
Seamless switchover when utility power fails.
Maintenance Plans
Regular generator testing and maintenance programs.
Who Needs a Standby Generator?
Any business where a power outage means lost revenue, spoiled inventory, or safety risks. Hospitals, data centers, manufacturing plants, restaurants, grocery stores, assisted living facilities, gas stations, water treatment plants, and commercial buildings all depend on standby power. Homeowners who want whole-house backup during storms also benefit from residential generator installation.
What's Included in Generator Installation
- Site survey and load calculation
- Generator sizing and selection
- Concrete pad or mounting platform
- Automatic transfer switch (ATS) installation
- Fuel line connection (natural gas or propane)
- Electrical connections to main panel
- Permit acquisition and inspections
- Start-up, testing, and commissioning
- Owner training and documentation
- Maintenance plans available
- 1-year warranty on all labor
- Manufacturer's warranty on equipment
Our Generator Installation Process
Load Analysis & Sizing
We calculate your facility's critical electrical load to determine the right generator size. Oversizing wastes money; undersizing leaves you exposed.
Site Planning & Permitting
We handle the concrete pad, fuel connections, setback requirements, and all Louisville Metro permits so you don't have to.
Installation & Wiring
Our licensed electricians install the generator, automatic transfer switch, and all electrical connections to your building's main panel.
Testing & Commissioning
We simulate a power outage to verify automatic start-up, load transfer, and shut-down. We train you on operation and set up a maintenance schedule.
Generator Installation Cost Factors
Standby generator costs in Louisville depend on several factors:
- Generator size (kW rating) — residential 22kW units start around $6,000-$8,000 installed; commercial 100kW+ units range from $30,000-$150,000+
- Fuel type — natural gas, propane, or diesel
- Automatic transfer switch type and amperage
- Distance from fuel source and main electrical panel
- Concrete pad and site preparation needs
- Permit and inspection fees
- Ongoing maintenance plan selection
Generator Installation & Service (Generac) FAQs
How much does a Generac generator cost installed in Louisville?
Residential Generac generators typically cost $6,000 to $15,000 installed in Louisville, depending on size. Commercial generators range from $30,000 to $150,000+. Hadley Energy Solutions provides free on-site estimates. Call (502) 921-3777.
How long does generator installation take?
Residential installations typically take 1-2 days. Commercial projects take 1-4 weeks depending on size and complexity. We handle all permits, concrete work, fuel connections, and electrical wiring.
Do I need a permit for a generator in Louisville?
Yes. Louisville Metro requires electrical permits for generator installations. Hadley Energy Solutions handles all permit applications and inspections as part of our installation service.
How often does a standby generator need maintenance?
We recommend maintenance every 6-12 months, including oil and filter changes, battery testing, coolant checks, and load bank testing. Our PM programs include generator maintenance for commercial customers.
What size generator do I need for my business?
Generator size depends on your critical electrical load. A small office might need 20-50 kW, while a manufacturing plant could need 500 kW or more. We perform a detailed load analysis to determine the right size — no guessing.
Why Choose Hadley Energy Solutions?
Hadley Energy Solutions is a licensed electrical contractor with specific expertise in standby power systems. We don't just drop off a generator — we design a complete backup power solution sized for your exact needs, professionally installed and tested. Our team handles everything from the concrete pad to the final load test, and our maintenance programs keep your generator ready when you need it most.
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Service Areas
We provide generator installation & service (generac) throughout Kentucky and Southern Indiana.
What Our Customers Say
"Service was top notch. One of the best company's I have had the pleasure of doing business with. The work crew is full of energetic knowledgeable employees. I would recommend them to anyone."
— John R.
Google Review
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Our licensed electricians and energy specialists are ready to help. 1-year warranty on all work plus manufacturer's warranties available.