Water Heater (Tank) Replacement Cost in Knoxville, TN
What homeowners in Knoxville typically pay to replace a water heater (tank) in 2026.
Typical range
$900–$1.9k
Most homeowners pay around $1,400 installed.
EstimatedUpdated 6/17/2026
How we calculated this
Plumbing supply chain access and standardized installation methods keep costs in line with the national average.
Nearby cities
Other plumbing replacement costs in Knoxville
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