Basic
$801 – $2,224 per project
50-gal tank in the 6-year class in the existing fuel type, new flex connectors, ball shutoff, drain pan, T&P discharge pipe, vent reconnected
Photo: Steven Pavlov · CC BY-SA 4.0 · Source
How Much Does Install Tank Heater Cost in Washington, District of Columbia?
Supply and install a 40-50 gal tank water heater (gas or electric) replacing an existing unit, including connections, venting for gas, haul-away.
Install Tank Heater in Washington, District of Columbia typically costs $942 to $2,616 per project as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Install Tank Heater in Washington, District of Columbia
$942 – $2,616
per projectPrices in Washington are 5.0% higher than the national average for install tank heater.
National average: $900 – $2,500 per project
What you get at each price level
Standard
$942 – $2,616 per project
50-gal tank in the 9-year class in the existing fuel type, new ball shutoff, flex connectors, drain pan, T&P discharge pipe, vent checked
Premium
$1,177 – $3,270 per project
50-gal high-recovery tank in the 12-year class in the existing fuel type, ball shutoff, braided connectors, drain pan, T&P discharge pipe, vent checked
Cost Breakdown in Washington
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $425 – $1,181 | job |
| Labor | labor | $328 – $910 | job |
| Supplies & Other | supplies | $113 – $315 | job |
| Equipment & Disposal | equipment | $76 – $210 | job |
Prices adjusted for Washington local market conditions.
Install Tank Heater photo examples
Newly installed gas tank water heater with flue and copper supply lines
Photo: Tim Evanson · CC BY-SA 2.0 · Source
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Cost Factors in Washington, District of Columbia
What Affects Pricing
- Materials ($405.00-$1,125.00 per project)
- Labor ($315.00-$875.00 per project)
- Supplies & Other ($108.00-$300.00 per project)
- Equipment & Disposal ($72.00-$200.00 per project)
Local Price Adjustments
Material costs5.0% above avg
Labor costs4.0% above avg
Frequently Asked Questions
How we price this
BuildX Pro researches and reviews the national price range for Install Tank Heater, then adjusts it to your ZIP code for local labor and material costs using the public data below. Last checked Nov 2026.
- Construction wages by metro and rural area, used for the labor adjustment by ZIP code, U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025
- Regional price parities for goods, used for the materials adjustment by ZIP code, U.S. Bureau of Economic Analysis, 2024
Get Free Estimates in Washington
Connect with local install tank heater contractors in Washington for personalized quotes based on your specific project.