Water Heater Installation Cost in California

Water heater installation costs in California typically range from $400 to $3,000, with most homeowners paying around $1,450. Half of the reported installations fell between $1,012.50 and $1,831.25, giving you a sense of the middle range of expenses.

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Price distribution

Median $1,450.00 · typical $1,012.50–$1,831.25

$1,450.00

$400.00

$3,000.00

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

Most jobs land between $490.00 and $2,595.00 (5th–95th percentile). Ignoring 1 outlier below and 1 above.

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

Data freshness: 10 reports in the last 90 days. Help keep this current →

Data last updated Apr 7, 2026.

Latest reports

The underlying prices behind this page.

10 total reports

$1,900.00

Carlsbad, CA · 7 days ago

Installed a 40-gallon water heater for in Carlsbad.

$1,625.00

Carlsbad, CA · 7 days ago

Found a local handyman through Nextdoor and got a 50-gallon water heater installed for over the summer.

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Real homeowner write-ups, locked.

$ • • •

Carlsbad, CA · 7 days ago

"Got a quote for a 40 gal water heater installation."

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