Basic
$930 – $2,791 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 Boston, Massachusetts typically costs $1,095 to $3,284 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Boston are 14.0% higher than the national average for gas hot water heater.
National average: $1,000 – $3,000 each
$930 – $2,791 each
50-gallon atmospheric-vent gas tank in the 6-year class, new gas connector with sediment trap, vent reconnected, old tank hauled away
$1,095 – $3,284 each
50-gallon atmospheric-vent gas tank in the 9-year class with thicker insulation, new shutoff, sediment trap, braided water connectors
$1,368 – $4,104 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 | $450 – $1,350 | each |
| Labor | labor | $445 – $1,334 | each |
| Supplies & Other | supplies | $120 – $360 | each |
| Equipment & Disposal | equipment | $80 – $240 | each |
Labor costs in Boston run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local gas hot water heater contractors in Boston for personalized quotes based on your specific project.