Last updated: September 24, 2026
What affects the price
Replacing a water heater involves several variables that change the final bill. The main factors are the type of unit you choose—like standard tank models versus tankless systems—and the fuel source, whether gas or electric. Installation complexity also plays a role, especially if we need to update venting, gas lines, or electrical wiring to meet current building codes. Relocating a unit or upgrading to a higher capacity will also shift the bottom line.
About this service
AO Smith produces a variety of water heaters, including high-recovery gas models and smart electric options. Many homeowners choose this brand because of their widespread availability and consistent performance over many years. If you need a new unit that fits a standard footprint without major plumbing modifications, these are often a solid match. The total cost depends on the model's energy rating and tank size. Exact pricing confirmed free on the call.
Frequently asked in San Angelo
What's the cost to install a tankless water heater in San Angelo?
What are the common issues with a hot water heater in San Angelo?
How often should I flush my water heater in San Angelo?
What's the cost to install a tankless water heater in San Angelo?
What are the benefits of a tankless water heater for San Angelo homes?
Are gas tankless water heaters a good choice in San Angelo?
What are energy-efficient tankless water heaters for San Angelo?
Also serving nearby: Abilene · Midland · Odessa · Killeen · Georgetown
More on this: DOE water heating — efficiency and sizing.
Service area details
Serving all of San Angelo — population 99,262; about 1,652 residents per square mile across 60.1 sq mi. ZIP codes covered include 76901, 76902, 76903, 76904, 76905, 76906, 76909.
Neighborhoods served in San Angelo: Downtown San Angelo, Southland Addition, Green Meadow, River Oaks, Santa Rita — and every surrounding area.
Areas we serve
Browse by state, then city.
