How much does water heater replacement typically cost for homeowners?

Water heater replacement cost varies by system, so we give upfront, written pricing after an in-home diagnostic. Type (tank or tankless), capacity, fuel, venting changes, code upgrades, and an expansion tank can affect price. We offer financing on replacements and publish coupons, including $150.00 OFF Water Heater Installation (expires 2025-12-31). Same-day replacement is often available in Denver and Thornton.

• We assess size, fuel, venting, and code needs.
• You get clear options and total installed price.
• We can install same day when parts are on the truck.

Updated: 2025-12-21 00:00:00

Need help in Thornton, CO? Call (720) 994-7055 or book online.