Basic
$838 – $2,513 each
50-gallon atmospheric-vent gas tank in the 6-year class, new gas connector with sediment trap, vent reconnected, old tank hauled away

Photo: Tim Evanson · CC BY-SA 2.0 · Source
Replace and install one 40-50 gallon natural gas tank water heater, unit, venting connection, gas/water hookup and haul-away included.
Gas Hot Water Heater in Kansas City, Missouri typically costs $986 to $2,957 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Kansas City are in line with the national average for gas hot water heater.
National average: $1,000 – $3,000 each
$838 – $2,513 each
50-gallon atmospheric-vent gas tank in the 6-year class, new gas connector with sediment trap, vent reconnected, old tank hauled away
$986 – $2,957 each
50-gallon atmospheric-vent gas tank in the 9-year class with thicker insulation, new shutoff, sediment trap, braided water connectors
$1,232 – $3,696 each
50-gallon atmospheric-vent gas tank in the 12-year class with higher recovery, new shutoff, sediment trap, drain pan, braided connectors
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $423 – $1,269 | each |
| Labor | labor | $375 – $1,124 | each |
| Supplies & Other | supplies | $113 – $338 | each |
| Equipment & Disposal | equipment | $75 – $226 | each |
Labor costs in Kansas City run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local gas hot water heater contractors in Kansas City for personalized quotes based on your specific project.