2 reports. Useful first pass, but one outlier can still shift the range.

Water Heater Installation Cost in Knoxville, TN

Based on 2 community reports from Knoxville, TN homeowners, the typical water heater installation cost ranges from $1750.00 to $2750.00, with a median of $2250.00.

Early data · 2 reports so far. compare with the broader service overview before making a decision. More reports make this guide stronger.

One email when this slice crosses the publish threshold. No list, no spam.

Price distribution

Median $2,250.00 · typical $2,000.00–$2,500.00

$2,250.00

$1,750.00

$2,750.00

Shaded band: middle 50% of reports (25th–75th percentile). Median tick in teal.

Most jobs land between $1,800.00 and $2,700.00 (5th–95th percentile). Ignoring 1 outlier below and 1 above.

Based on reports from Apr 2026 (first entries this month).

Data freshness: 2 reports in the last 90 days. Help keep this current →

Data last updated Apr 7, 2026.

Size context is still being collected (0 of 2 reports include home size or system size). Numbers above may not reflect what your specific home would pay. Add a report to sharpen this →

Latest reports

The underlying prices behind this page.

2 total reports

$2,750.00

8 days ago

Size not reported

Electric Water Heater Installation

They are replacing a 50-gallon electric water heater, and the final cost was around.

$1,750.00

8 days ago

Size not reported

Electric Water Heater Installation

Got a new 50-gallon electric water heater, added a thermal expansion tank and a new pressure valve for from Lowes.

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