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Home/Costs/Plumbing/Water Heater Installation

Water Heater Installation Cost by State (2026)

The national average for water heater installation is $1,996. Costs vary significantly by state. Select your state below.

Most Affordable States

Mississippi$1,546 South Carolina$1,568 West Virginia$1,633 Arkansas$1,648 Ohio$1,663

Most Expensive States

Hawaii$2,883 California$2,790 Connecticut$2,639 Massachusetts$2,600 Alaska$2,487

All 50 States

Mississippi$1,546 South Carolina$1,568 West Virginia$1,633 Arkansas$1,648 Ohio$1,663 New Mexico$1,688 Missouri

$1,701

Tennessee$1,759

Wisconsin$1,794

Louisiana$1,812

North Dakota$1,832

North Carolina$1,860

South Dakota$1,869

Minnesota$1,948

Pennsylvania$2,043

Rhode Island$2,071

New Hampshire$2,187

Washington$2,297

New Jersey$2,347

Massachusetts$2,600

Connecticut$2,639

California$2,790