Water Heater Leak Repair and Installation in Mueller / Windsor Park (78723)

Water heater leak repair and installation in Mueller / Windsor Park (78723) is what we do, all day, every day. Call us for fast, honest service, and most jobs finish the same day you call.

ZIP code 78723 pairs Mueller — Austin's celebrated new-urbanist redevelopment of the old airport — with the established Windsor Park neighborhood. From Mueller's green-built homes to Windsor Park's 1960s ranches, we cover the full range.

Call +1 (512) 352-9665 Request Service Online

Licensed & Insured
Texas water heater specialists

Same-Day Service
Across Mueller (78723)

Upfront Pricing
Written quote before we start

24/7 Emergency
Leaks can't wait — neither do we

Water Heater Services in 78723

Full-service water heater care for Mueller / Windsor Park — repairs, replacements, and maintenance done right the first time.

Water Heater Installation

New conventional tank installation in Mueller, sized to your household and installed to Austin code — expansion tank, drain pan, seismic strapping, permit, and haul-away included.

Water Heater Repair

Fast diagnosis and repair of thermostats, elements, gas controls, valves, and leaks across 78723. Most repairs finished in a single visit.

Tankless Water Heater Installation

Whole-home tankless conversions in Mueller — endless hot water, wall-hung space savings, and energy bills that drop. We handle gas-line upsizing and venting.

Tankless Water Heater Repair

Descaling, igniter and sensor replacement, error-code diagnosis, and recirculation troubleshooting for Rinnai, Navien, and all major tankless brands.

Water Heater Maintenance

Annual flushing, anode-rod checks, relief-valve testing, and expansion-tank service that extend your unit's life — especially important with Austin's hard water.

When a permit is required, the City of Austin Development Services Department issues it, and the install must pass inspection.

Explore our main services: water heater repair, water heater installation, tankless water heater installation, tankless water heater repair, and emergency water heater repair.

What Does Water Heater Service Cost in 78723?

In Mueller, straightforward tank swaps usually run $1,200–$2,400 all-in: unit, permit, code upgrades, and haul-away. Leak repairs are most often $180–$450. Tankless conversions range $3,200–$5,500.

Every job ends with a walkthrough — we show you the new install, explain the warranty, and leave the area cleaner than we found it.

Common Water Heater Problems in Mueller

In Mueller, we see the same culprits again and again:

Thermostat and heating-element failures — the cause of most 'no hot water' calls on electric units.
Thermocouple and gas-control issues — why gas pilots won't stay lit.
Leaking drain valves — often a simple fix if caught before the tank rusts through.
Undersized units — a 40-gallon tank can't serve a house that has grown to need 50+.

Signs You Need Water Heater Service in 78723

Call us right away if you notice any of these in your Mueller home or business:

Fluctuating water pressure at hot taps only
White, chalky buildup on the temperature-pressure relief valve
The burner won't ignite or the igniter keeps clicking (gas units)
Hot water with a blue or green tint — copper corrosion upstream
A tank that feels hot on the outside — failed insulation or overheating

Neighborhoods & Landmarks We Serve Near Mueller

Our techs are all over 78723 every day — these are just a few of the local landmarks in our service area:

Mueller Lake Park

The 30-acre lake and trail centerpiece of Mueller.

Alamo Drafthouse Mueller

The flagship cinema at Mueller's town center.

Bartholomew Park

Windsor Park's large district park with pool.

Why Mueller Homeowners Call Us First

Mueller's eco-built homes pair well with heat-pump and tankless upgrades; Windsor Park's ranches are due for straightforward high-efficiency tank swaps.

Fast response — emergency calls answered around the clock.
Code-compliant installs: expansion tanks, pans, and proper venting.
Clear options at every budget, from value tanks to premium tankless.
Respectful service: shoe covers, drop cloths, and a tidy finish.

2000s-2020s Mueller green builds plus 1960s-70s Windsor Park ranches.

How Austin's Seasons Affect Water Heaters in Mueller

Spring storm season in Mueller brings power surges that fry electronic tankless controls — we recommend surge protection on every new install.

Fall is ideal for preventive maintenance: flush sediment before the holidays, when guests double your hot-water demand overnight.

Nearby ZIP Codes We Serve

We cover all of Austin and Travis County. Nearby service areas include:

Cherrywood / French Place (78722) Colony Park / Far East Austin (78724) Hornsby Bend / East Travis (78725)

See all areas we serve in Austin and Travis County.

Need Water Heater Help in Mueller?

Don't wait for a small drip to become a flooded garage — call today.

Call +1 (512) 352-9665

FAQs About Water Heater Service in 78723

Straight answers from our techs to the questions Mueller customers ask most.

Talk to a pro: +1 (512) 352-9665

How much does water heater installation cost in 78723?

Our pricing is the same across Austin: $1,200–$2,400 for standard tank replacements, $3,200–$5,500 for tankless conversions, all-in with code upgrades. You'll get a written quote before we start. Every job starts with a written quote before we touch anything, and we explain the repair or replace options honestly.

Do you provide same-day water heater service near Mueller?

Yes — we run same-day appointments across 78723 and answer emergency calls 24/7. Most repairs are finished in a single visit. Every job starts with a written quote before we touch anything, and we explain the repair or replace options honestly.

Is tankless worth it in Mueller?

For most households, yes — endless hot water and 20+ year lifespans offset the higher upfront cost, especially with Austin's energy rates. Homes with long pipe runs benefit most when paired with a recirculation pump. Most tankless repairs come down to a failed sensor, igniter, or scaled exchanger, and we read the error code before quoting anything.

Why does my hot water smell like rotten eggs?

That's bacteria reacting with the anode rod — common in Texas water. We fix it with a powered anode rod or a chlorination flush, and it won't come back. Every job starts with a written quote before we touch anything, and we explain the repair or replace options honestly.

Do you haul away the old water heater?

Yes — removal and responsible recycling of your old unit is included in every replacement quote. No extra fee, no unit left on your curb. Every job starts with a written quote before we touch anything, and we explain the repair or replace options honestly.

What areas near 78723 do you serve?

We serve all of Austin and Travis County, including every neighborhood around Mueller. If you're inside the metro, we'll get a tech to you. If you are unsure whether to repair or replace, we will show you the numbers and let you decide, with no pressure.

Get in Touch

Prefer to book online? Send us a message and we'll confirm your Mueller appointment shortly — or just call +1 (512) 352-9665.