Compare
Compare Water Heaters costs in Decatur, IL (2026)
Not sure which option fits? Here's how every Water Heaters project compares in Decatur — local 2026 estimates plus what each choice is best for. The most budget-friendly option here is Tank Water Heater Replacement (from $1,200).
Tank Water Heater ReplacementBest value$1,200 – $3,100
Best for: Lowest upfront cost; simplest swapTypically $2,150
Heat Pump Water Heater Installation$2,300 – $4,300
Best for: Lowest operating cost; best long-termTypically $3,300
Tankless Water Heater Installation$2,550 – $5,550
Best for: Endless hot water; ~20-year lifeTypically $4,050
Often paired with Water Heaters in Decatur
Homeowners tackling Water Heaters frequently budget for these too.
Estimates are localized to Decatur (cold climate) using local labor price levels, climate factors and permit fees. Always confirm with local contractors.