The numbers
Most Jacksonville homeowners pay between $5,790 and $24,140 fully installed. The typical project lands around $11,590.
Range includes generator unit, automatic transfer switch, concrete pad, permits, gas line tie-in, electrical labor, and startup testing.
| Generator size | Typical installed range | Best for |
|---|---|---|
| 10–14 kW | $3,474 – $8,112 | Essential circuits only |
| 18–22 kW | $9,851 – $13,328 | Whole-home including AC |
| 24–26 kW | $12,749 – $20,519 | Large home, multi-AC, EV |
Sources
- SourceVanguard Electrical says 14kW at $7,000, 18-22kW at $10,500, 22-24kW at $11,000, 26kW at $11,000+ installed
- SourceNailtheprice says $5,790 to $24,140 installed with most paying around $11,590
- SourceCPR Complete Power Resources says 10-14kW at $8,500, 18-20kW at $10,500, 22-24kW at $11,000, 26kW at $11,000+
What drives the variance
- Generator size10 kW vs 26 kW swings the unit price by $8,000+
- Transfer switchAutomatic adds $2,000 to $4,000 over manual
- Gas line$2,000 depending on distance from meter per Nailtheprice
- Electrical panelUpgrade adds $2,000 to $4,000 if needed
- Permits$475 for permits and inspections per Nailtheprice
- Concrete pad$500 for concrete pad per Nailtheprice
- Labor$4,500 per Vanguard Electrical
For dealers
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