Whole-house standby generator (unit + install ballpark) cost in Illinois

Statewide range: $4,998 – $19,992 (job)

National: $5,000 – $20,000 · about even with the U.S. average · RPP 100.0 · Sales tax ~8.89% by state

Local range · IL

$4,998 – $19,992

Adjusted with BEA RPP (99.96). Planning estimate only — not a bid.

Approximate planning estimate only — not a bid or quote. Materials, access, codes, and local labor vary widely. Verify with licensed local providers.

National low / average / high from the factory factor pack, times this state’s BEA all-items RPP when available. Sales tax is listed separately because material vs labor mix varies by job. For a ZIP inside Illinois, type it above or open the national whole-house standby generator (unit + install ballpark) guide. Compare wages on Illinois salaries.

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National whole-house standby generator (unit + install ballpark) guide →

Whole-house standby generator (unit + install ballpark) costs in Illinois ZIP codes

60629Chicago city 60618Chicago city 60632Chicago city 60647Chicago city 60639Chicago city 60804Cicero town 60608Chicago city 60617Chicago city 60625Chicago city 60623Chicago city 60634Chicago city 60085Waukegan city

All Illinois ZIP codes →

Whole-house standby generator (unit + install ballpark) cost by state

Frequently asked questions

What does whole-house standby generator (unit + install ballpark) cost in Illinois?

The statewide planning range is $4,998 – $19,992 per job (about even with the U.S. average). Enter a ZIP below to refine with local RPP.

How is the statewide figure different from a ZIP figure?

The state page uses that state’s all-items RPP. A five-digit ZIP can pick a tighter local index when one exists. Both are research bands, not bids.

Is this a quote I can hire against?

No. It is a ballpark for research. Get written bids from licensed local providers before you spend.