Compare
Compare Water Heaters costs in Brentwood, TN (2026)
Not sure which option fits? Here's how every Water Heaters project compares in Brentwood — local 2026 estimates plus what each choice is best for. The most budget-friendly option here is Tank Water Heater Replacement (from $1,250).
Tank Water Heater ReplacementBest value$1,250 – $3,200
Best for: Lowest upfront cost; simplest swapTypically $2,250
Heat Pump Water Heater Installation$2,400 – $4,500
Best for: Lowest operating cost; best long-termTypically $3,450
Tankless Water Heater Installation$2,600 – $5,650
Best for: Endless hot water; ~20-year lifeTypically $4,150
Often paired with Water Heaters in Brentwood
Homeowners tackling Water Heaters frequently budget for these too.
Estimates are localized to Brentwood (mixed climate) using local labor price levels, climate factors and permit fees. Always confirm with local contractors.