Water Heater Repair & Installation in Wimberley
No hot water is one of the most common calls we get, and out here the cause is often the water itself. Trinity Aquifer wells run hard, with iron and sometimes sulfur, and that mineral load is rough on water heaters. Sediment cakes the bottom of a tank. Scale coats a tankless heat exchanger. Anode rods burn out early.
Same-day service across Hays County · 24/7 flood & freeze response.
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We repair and replace both tank and tankless units, and we size and set them up for Wimberley conditions instead of treating your home like a city house on soft municipal water. That means the right anode, the right maintenance interval, and honest advice about whether treatment upstream will protect your investment.
When a repair makes sense, we repair. When a tank is rusted through or past its service life, we say so and give you a straight comparison of replacing tank-for-tank versus moving to tankless, including what your well water means for each.
Signs you need water heater in Wimberley
- No hot water, or it runs out far faster than it used to
- Water comes out rusty, brown, or smells like rotten eggs
- Popping, rumbling, or crackling from the tank
- Water pooling around the base of the heater
- A pilot or burner that will not stay lit
- A tankless unit throwing error codes or short-cycling hot and cold
- The heater is more than ten to twelve years old and slowing down
What our water heater service includes
Tank repair and flush
We replace elements, thermostats, valves, and anode rods, and flush sediment that hard well water packs into the bottom of the tank.
Tankless service
We descale heat exchangers, clear error codes, and service the inlet filter, which clogs fast on iron-heavy Trinity Aquifer water.
Right-sized replacement
We match capacity to your household and fixtures so a full cabin or a busy rental has enough hot water without an oversized bill.
Well-water setup
Powered anodes, sediment protection, and maintenance schedules tuned for hard water so a new heater lasts its full life.
Code-compliant install
Proper venting, T&P discharge, expansion control, and a permit when required, so the job passes inspection and stays safe.
How it works
- 1
Diagnose the failure
We test elements, gas or electric supply, thermostats, and water quality to find why the heat or the flow dropped off.
- 2
Repair or recommend replacement
You get an honest call on whether a part fixes it or whether the tank is too far gone to justify the spend.
- 3
Size and select the unit
If replacing, we help you choose tank or tankless, capacity, and fuel type based on your water and your usage.
- 4
Install to code
We set the unit, connect water, gas or power, and venting, add expansion protection, and pull a permit where required.
- 5
Test and instruct
We verify temperature and safety devices, then show you the maintenance that keeps hard water from cutting its life short.
Why Wimberley calls Blanco River Plumbing Co. for water heater
Plenty of companies will send a truck. Fewer actually know Hill Country plumbing — the wells, septic, grinder pumps, hard water and flood-prone lots that change how a water heater job is done here. Here’s what you get with us:
15+ years, right here
Locally owned and based in Wimberley — Same-day service across Hays County · 24/7 flood & freeze response.
Insured & accountable
We carry insurance and stand behind every job in writing — a real name on the warranty when you call back.
Upfront, written pricing
A line-item estimate you approve before we start — no surprise invoices.
4.9★ from 168+ neighbors
Trusted across Wimberley, Woodcreek, San Marcos and the wider Hill Country.
What affects the cost
Every property is different, so we diagnose on site and give you a written, line-item estimate before any work begins. Here’s what moves the price:
- Repair versus full replacement, and the age and condition of the existing unit
- Tank or tankless, capacity, and whether you switch fuel type or move the unit
- Whether hard-water damage means added sediment removal, descaling, or an anode upgrade
- Venting, gas line, or electrical changes needed to bring an older install up to code
- Expansion tank, pan, and shut-off additions required by current code
- Permit and inspection fees where the jurisdiction requires them
- Texas planning ranges, not confirmed Wimberley quotes: installed water-heater replacement roughly $1,100 to $2,350
Texas planning ranges
- Repair / service call$70–$220+
- Installed replacement (tank or tankless)$1,100–$2,350
Published Texas benchmarks for planning only — not a confirmed Wimberley quote. Your price depends on access, materials, permits, emergency timing and what we find on site. You approve a written, line-item estimate before we start.
Need water heater in Wimberley?
Same-day service across Hays County · 24/7 flood & freeze response. Upfront pricing, experienced technicians, no surprises.
24/7 emergency dispatch for floods, freezes & burst pipes
Water Heater FAQs
It can be, but only with the right protection. Iron and hardness scale a heat exchanger quickly, so tankless on a Wimberley well needs treatment upstream or a strict descaling schedule. We walk you through the real trade-offs before you spend the money.
That sulfur smell usually comes from a reaction between the anode rod and sulfur or bacteria in well water. Switching to a different anode type and sanitizing the tank typically clears it. We also test the water to confirm the source.
On hard Trinity Aquifer water, tanks often fall short of the ten-to-twelve years you would expect on soft city water unless they are flushed and the anode is maintained. Good setup and yearly service are what stretch that lifespan.
A unit under about eight years old with a bad element, thermostat, or valve is usually worth repairing. Once a tank is leaking from the body, rusting, or past ten to twelve years on hard well water, replacement makes more sense than pouring money into it. We give you an honest side-by-side so you are not guessing.
It depends on how many people, bathrooms, and back-to-back showers your home runs, plus whether it is a full-time house or a busy rental. Undersizing means cold showers; oversizing wastes money and energy. We size the unit to your real usage rather than just matching whatever was there before.
Where we provide water heater
We handle water heater across Hays County and the wider Hill Country from our base at 180 Joe Wimberley Blvd in Wimberley. Same-day service is standard close to home in Hays County, Wimberley, Woodcreek, San Marcos, Kyle, Buda, Dripping Springs, Driftwood, with planned projects throughout the Austin–San Antonio corridor. Not sure if you’re in range? Call (831) 290-4327 and we’ll confirm.
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Need a Wimberley plumber now?
Same-day service across Hays County · 24/7 flood & freeze response. Upfront pricing, experienced technicians, no surprises.
24/7 emergency dispatch for floods, freezes & burst pipes