Water Heater Installation Cost in Baton Rouge, LA
Based on 230 water heater installation building permits filed in Baton Rouge between 2015 and 2026, the typical declared project value is $2,219, with most landing between $1,870 and $3,756. 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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Water Heater Installation values over time in Baton Rouge
Median declared value moved from $4,000 in 2018 to $2,402 in 2026, down 40% over that span. Each year below is computed from the filings that actually cleared in Baton Rouge.
Recent water heater 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 |
|---|---|---|
| 2026-06-05 | $4,500 | Replacing all windows and doors throughout the house, sheetrock entire house, cabinets, ap |
| 2026-05-29 | $1,400 | Water Heater Replacement |
| 2026-05-11 | $2,402 | FURNISH AND INSTALL RHEEM 40 GALLON NATURAL GAS WATER HEATER IN ATTIC IN PLACE OF EXISTING |
| 2026-05-05 | $2,638 | INSTALL A RHEEM 38 GALLON 6 YEAR ELECTRIC LOW BOY WATER HEATER IN ATTIC. |
| 2026-04-20 | $700 | change hot water heater |
| 2026-04-16 | $2,066 | INSTALL WATER HEATER |
| 2026-04-15 | $3,843 | Replace gas water heater in a residential home |
| 2026-04-14 | $771 | Customer called about a gas leak coming from the water heater. |
| 2026-04-13 | $11,200 | Install new flooring, interior doors, cabinets, trim, new texture on walls and ceilings, i |
| 2026-03-31 | $4,500 | Run a new gas line for a stove , water heater , and central unit |
| 2026-03-25 | $2,000 | Check water heater is up to code-UNIT 42 |
| 2026-03-24 | $2,410 | INSTALL 40 GALLON GAS REGULAR WATER HEATER IN ATTIC |
| 2026-03-12 | $10,000 | Water Heater |
| 2026-03-11 | $2,122 | INSTALL WATER HEATER |
| 2026-03-11 | $3,705 | Replace 50 gallon gas tall water heater |
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Add your price →How to read these numbers
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 water heater 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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