3 reports. Useful first pass, but one outlier can still shift the range.
Water Heater Installation Cost in Louisville, KY
Read what 3 homeowners actually wroteIn Louisville, KY, water heater installation costs range from $900 to $1,800, with most homeowners paying around $1,700. Data from three local projects shows a median price of $1,700 and a 25th percentile price of $1,300, indicating that a quarter of installations fall below that mark.
One email when this slice crosses the publish threshold. No list, no spam.
Shaded band: middle 50% of reports (25th–75th percentile). Median tick in teal.
Most jobs land between $980.00 and $1,790.00 (5th–95th percentile). Ignoring 1 outlier below and 1 above.
Based on reports from Apr 2026 (first entries this month).
Data last updated Apr 7, 2026.
Size context is still being collected (3 of 3 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.
Paid for a 50gal gas water heater replacement including labor, around 5 years ago.
Got quoted for a 50gal gas hot water heater installation and removal of the old one.
Real homeowner write-ups, locked.
"Service was excellent."
One report unlocks deeper data
Already finished a job in Louisville, KY? Drop in what you paid. Once approved, you unlock the full detail on every page across the site.
Related in Plumbing: Sewer Line Replacement, Drain Cleaning, Repiping, Tankless Water Heater Installation.