Water Heater Services
in Austin, TX
Tank repair, full replacement, and tankless installation by a licensed Austin plumber. Austin's hard water wears heaters out faster than average — we know the difference between a fixable problem and a unit that's on borrowed time.
Austin Water Heaters Fail Faster Than the National Average. Here's Why.
Austin's municipal water is among the hardest in Texas — often over 20 grains per gallon. That mineral content accumulates on the heating element and at the bottom of the tank every time water is heated. Over time, sediment acts as insulation between the burner and the water, forcing the unit to work harder and run hotter to deliver the same output.
The result: tank water heaters in Austin typically reach end of life at 7–10 years rather than the 10–12 year national average. The rumbling or popping you hear from the tank is sediment cracking under heat — a sign the damage is already significant.
- Sediment reduces efficiency before you notice any performance drop
- Hard water accelerates anode rod corrosion — the rod that protects the tank walls
- Tankless units need descaling every 1–2 years in Austin without water softening
- Higher mineral load also shortens pressure relief valve life
- Tank corrosion from the inside out gives little visible warning before failure
SolidStreams specializes in water treatment — the only Austin plumber who handles both. Learn about our water treatment systems.
Repair It or Replace It. We'll Tell You Which.
We diagnose before we recommend. If a repair makes sense, we'll say so. If replacement is the better long-term value, we'll explain exactly why.
Tank Water Heater Repair
Heating element replacements, thermostat failures, anode rod swaps, pressure relief valve replacement, and sediment flushing. If your tank is under 8–10 years old and hasn't corroded internally, a targeted repair often makes sense.
- No-hot-water diagnosis and same component repair
- Pressure relief valve testing and replacement
- Sediment flush to restore efficiency
- Honest assessment of remaining service life
Tank Replacement
Most CommonFull tank removal and new unit installation, including code-required expansion tank, updated supply lines, and proper permit if required. We haul the old unit. We don't leave until hot water is confirmed at the tap.
- Bradford White and Rheem units available
- Expansion tank included where required by Austin code
- Old unit removal and haul-away included
- Hot water confirmed at tap before we leave
Tankless Water Heater Installation
Energy EfficientOn-demand hot water with no standby heat loss. Tankless units last 20+ years when properly maintained — roughly twice the lifespan of a tank. We handle gas line sizing, venting, and proper unit selection for your home's demand.
- Rinnai and Navien units available
- Gas line sizing and venting handled
- Honest conversation about Austin's hard water requirements
- 20+ year service life with proper maintenance
Tankless Descaling & Maintenance
Austin's hard water scales tankless heat exchangers within 1–2 years without regular flushing. A descaling service restores full flow rate and efficiency. If you have a tankless unit and haven't had it serviced, it's likely overdue.
- Vinegar flush to dissolve mineral scale
- Filter cleaning and error code diagnosis
- Recommended every 12–18 months in Austin
- Protects warranty and extends unit life
Which Is Right for Your Austin Home?
Both are solid options. The right call depends on your home's demand, your gas line capacity, and how Austin's hard water factors into the maintenance picture. Here's an honest comparison.
Diagnose First. No Surprise Recommendations.
We look at the unit, ask the right questions, and give you a straight answer before any work starts.
Assess the Unit
We check the age, inspect for corrosion, test the heating elements and thermostat, and look at the condition of the anode rod if accessible. We ask how long you've had the problem and how old the unit is.
Give You an Honest Recommendation
Repair or replace — we tell you which makes more sense and why. If a single component failed on a younger unit, a repair is the right call. If the tank is corroded or over 10 years old, we'll say so clearly.
Complete the Work, Confirm Hot Water
Repair or full replacement, we finish the job completely — including expansion tank, updated lines, and any code items. We run hot water at the tap before we leave. No return calls for the same job.
We Know Austin's Water. That Changes the Recommendation.
Shane holds Texas Residential Master Plumber license RMP #46840. Water heater work involves gas lines, pressure systems, and code compliance. It should be done by someone licensed for it — not a technician with a warranty card.
SolidStreams specializes in water treatment — we understand how Austin's mineral content affects every piece of equipment we install. Our recommendations account for your actual water quality, not a national average.
Austin code requires an expansion tank on closed plumbing systems — which most homes on city water have. We include it in our replacement quotes. Many contractors skip it or charge extra. We don't.
You get the price before we start. Repair or replace, tank or tankless — one number that covers parts, labor, and the expansion tank. No add-ons at the end of the job.
Done Right, the First Time.
12-Year-Old Tank, No Expansion Tank, Heavy Sediment
A Hyde Park home with the original water heater — never serviced, no expansion tank despite city water connection. Significant sediment buildup and early tank wall corrosion found on inspection. The homeowner had noticed rumbling for about a year.
Rinnai Tankless + Expansion Tank + Updated Lines
New Rinnai tankless unit, properly sized for the home's demand. Expansion tank installed. Braided stainless supply lines replaced. Old unit removed and hauled. Homeowner is on a descaling schedule to protect the new unit from Austin's hard water.
Water Heater Questions, Answered.
Water Heater Issue? Let's Diagnose It.
Flat-rate pricing before we start. Licensed Austin plumber. Same-day service available for urgent situations.