What affects the price
- Generator size (kW)10kW: $4–$5K unit + install. 22kW: $7–$9K. 36kW+: $14K+.
- Fuel sourceNatural gas: cheapest in Toledo (existing service). Propane: needs tank ($2–$4K). Diesel: largest fuel storage.
- Transfer switchWhole-house ATS $700–$1,200; smart panels $1,500–$2,500.
- Concrete pad + permitsPad: $400–$800. Lucas County permit: ~$150.
What's included
- Generator + indoor automatic transfer switch
- Concrete pad
- Gas/propane line connection (or tank)
- Permit + inspection (Lucas County + Toledo Edison)
- Initial run-test + commissioning
When to call
After a multi-day Toledo Edison outage. Storm season + ice events make this a popular install. Best to size with a Manual J-style load calc — your electrician should do it.
Related questions
Do I need a whole-house or partial generator?
If you have a sump pump (Maumee-area) or someone medically dependent on power, whole-house is justified. Otherwise a 7–10kW interlock kit ($2K–$3K) covers fridge, sump, furnace, and a few outlets cheaply.
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