Backup Generator Installation Cost in Baton Rouge, LA
Based on 7,713 backup generator installation building permits filed in Baton Rouge between 2015 and 2026, the typical declared project value is $10,576, with most landing between $8,977 and $12,850. These are real records from Baton Rouge's public building-permit data, declared job values, not contractor estimates or AI guesses.
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Backup Generator Installation values over time in Baton Rouge
Median declared value moved from $9,989 in 2021 to $13,885 in 2026, up 39% over that span. Each year below is computed from the filings that actually cleared in Baton Rouge.
Recent backup generator installation permits in Baton Rouge
Actual filings from Baton Rouge's public permit records. Declared job values, not final paid prices.
| Filed | Declared value | Work described |
|---|---|---|
| 2026-06-16 | $20,000 | General Dynamics - (ATT Cellular) GENERATOR REPLACEMENT PROJECT at cell tower site -50KW K |
| 2026-06-16 | $12,475 | 18 kW Generator Installation ** Entergy Elec / Delta Gas |
| 2026-06-16 | $13,475 | 22kW Generator Installation ** Entergy Elec / Delta Gas |
| 2026-06-15 | $12,625 | 22kW Generator Installation *** Entergy Elec / Delta Gas |
| 2026-06-12 | $13,225 | 18 kW Generator Installation ** Entergy Elec / Delta Gas |
| 2026-06-12 | $15,865 | Installing a 26kw Generac Air-Cooled Generator |
| 2026-06-11 | $14,125 | 22 kW Generator Installation - Entergy Elec / Delta Gas |
| 2026-06-10 | $7,000 | General Dynamics Information Technology Removing inactive generator and replacing it with |
| 2026-06-05 | $12,625 | Optimize Solutions 22kW Generator Installation ***Entergy Elec / Delta Gas |
| 2026-06-02 | $12,625 | 18kW Generator Installation *** Entergy Elec / Delta Gas |
| 2026-05-29 | $15,671 | Home standby generator installation. |
| 2026-05-29 | $14,000 | DIGIROLAMO ELECTRIC, LLC INSTALLATION OF NEW 26 KW STANDBY KOHLER GENERATOR |
| 2026-05-29 | $13,225 | 22 kW Generator Installation ***Entergy Elec / Delta Gas |
| 2026-05-29 | $16,800 | Installing a 22kw Generac Air-Cooled Generator |
| 2026-05-28 | $5,484 | Remove existing Eaton 400A transfer switch and install a Generac 400A ATS in its place. Re |
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A permit's declared value is the job cost the owner or contractor stated when they pulled the permit. It tracks the real cost of the work but can run a bit under what was actually paid, since it often leaves out some labor and finish costs. Treat the range as a grounded starting point. What backup generator installation actually costs in Baton Rouge comes down to home size, materials, and scope.
Where this comes from
Every figure is pulled from Baton Rouge's public building-permit records and classified by the work described. Nothing is estimated or AI-generated. How the data works. The moment a Baton Rouge homeowner adds a real receipt, this page upgrades to show what neighbors actually paid next to these permit values.
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