Ao smith water heater — Rochester, MN
Last updated: September 24, 2026
What affects the price
Replacing your water heater involves several variables that change the final bill. The biggest factor is the unit type—tankless models usually cost more upfront than traditional tank-style heaters due to installation complexity. You also have to consider the fuel source, as switching from gas to electric often requires electrical panel upgrades. Size matters too; a larger home needs a unit with higher recovery rates. Finally, local building codes might require additional safety equipment, like expansion tanks or updated venting.
About this service
AO Smith produces a wide range of tank and tankless models available for most residential needs. These heaters are frequently installed in homes where a reliable, off-the-shelf solution is required for a quick replacement. Exact pricing confirmed free on the call.
Frequently asked in Rochester
What's involved in RV tankless water heater installation in Rochester?
How do you install a tankless water heater in Rochester?
When should I install an expansion tank on my water heater in Rochester?
How efficient are heat pump water heaters for Rochester homes?
What are the benefits of a gas tankless water heater in Rochester?
How do storage tank water heaters work in Rochester?
What's the typical cost for tankless water heater installation in Rochester?
Also serving nearby: Bloomington · St Paul · Minneapolis · Cedar Rapids · Madison
More on this: DOE water heating — efficiency and sizing.
Service area details
Serving all of Rochester — population 122,413; about 2,167 residents per square mile across 56.5 sq mi. ZIP codes covered include 55901, 55902, 55903, 55904, 55905, 55906.
Neighborhoods served in Rochester: Downtown Rochester, Northwest Rochester, Southeast Rochester, Southwest Rochester, East Rochester — and every surrounding area.
Areas we serve
Browse by state, then city.