Power outages are more frequent and longer-lasting than ever. A Generac whole-home standby generator is one of the best investments a homeowner can make — but what does it actually cost?
Generac Generator Cost Breakdown
| Generator Size | Best For | Installed Cost (Est.) |
|---|---|---|
| 10kW | Essential circuits (lights, fridge, AC) | $3,500 – $5,000 |
| 18kW | Most homes up to 2,500 sq ft | $5,000 – $7,500 |
| 22kW | Larger homes, whole-home coverage | $6,500 – $10,000 |
| 24kW+ | Large homes, home offices, medical needs | $8,000 – $15,000+ |
What’s Included in the Installation Cost?
- Generac generator unit
- Automatic Transfer Switch (ATS)
- Natural gas or propane line connection
- Electrical permit and inspection
- Professional installation by a certified dealer
Financing Options Available
Delta Power Group offers flexible financing options so you can protect your home without draining your savings. Many homeowners pay as little as $99/month.
Get a Free Generator Quote
Ready to stop worrying about power outages? Our Generac-certified team serves Chicago, Columbus, Dayton, Dallas, Memphis, Lansing, and Toledo.