Water Heater Installation & Repair
No hot water, a rumbling tank or water pooling at the base? Our licensed Austin plumbers repair what's worth saving and replace what isn't, often the same day, with a straight answer on which makes sense.
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Water Heater Installation & Repair in Austin, TX
Our licensed Austin plumbers repair, replace and install water heaters across the metro. When your water heater quits, we'll tell you honestly whether a repair is worth it or whether replacement is the smarter call.
Austin's hard water is rough on water heaters. The minerals settle out as sediment in the tank, which makes the unit work harder and can cut its life to 8 to 12 years.
Signs You Need Water Heater Repair or Replacement
- Water pooling around the base of the tank
- Rusty or discolored hot water
- Loud popping or rumbling from the tank, a sign of hard-water sediment
- Hot water that runs cold faster than it used to
- No hot water at all
- A jump in your energy bill with no change in use
- A unit more than 8 to 10 years old
A tank leaking in the attic can flood ceilings fast, so that's a call to make right away, day or night.
Repair or Replace: How to Decide
If your water heater is under 8 years old and the problem is a minor part, like a thermostat, heating element or gas valve, a repair is usually worth it. Past 10 years, or when a repair costs more than half the price of a new unit, replacement is the smarter money. A leaking tank is the one case with no debate: once the tank is corroded and weeping, it can't be patched and needs to be replaced before it floods.
What Our Customers Say
Water Heater Pricing
What you pay depends on whether the fix is a repair or a replacement, and on the fuel type. You'll always get an upfront quote before we start, and we offer financing on replacements. Typical ranges:
| Service | Typical cost |
| Water heater repair | $250 to $1,000, depending on the part |
| Gas tank replacement, 40 or 50 gallon | $2,200 to $2,700, complete |
| Electric tank replacement, 40 or 50 gallon | $2,000 to $2,500, complete |
| Tankless conversion, from an existing tank | $4,500 to $6,500, depending on site complexity |
Every replacement is brought up to current code, including gas lines, venting, expansion tanks and pans. Watch for lower quotes that leave those parts off and add them to the final bill.
What Drives the Cost
The high end of the repair range is usually a higher-end unit with electronic controls. On replacements, an attic install or a change in fuel type takes longer and costs more than a straight swap in a garage or utility closet.
How a Tank Water Heater Works
Tank or Tankless?
It comes down to performance versus cost. A tank water heater costs less to install and works well for most homes. A tankless water heater delivers endless hot water in a smaller footprint and lasts longer, but it costs more up front and needs adequate gas supply. If you're weighing the two, our tankless page breaks down the trade-offs.
Why Homeowners Call Efficient for Water Heaters
Across North Austin and the surrounding metro, from Pflugerville to Kyle and Cedar Park, homeowners call us because we:
- Give you a direct repair-or-replace answer and explain why
- Send licensed plumbers who passed background and drug screening
- Quote everything upfront, including the code-required parts some shops leave off
- Keep repair rates the same, day or night
- Back our installs with a 1-year warranty on parts and labor
- Offer financing on replacements
Water Heater FAQs
Repairs run $250 to $1,000 depending on the part, and a standard 40 or 50 gallon replacement runs $2,000 to $2,700 depending on fuel type. See the pricing table above for full ranges.
For most families a 40- or 50-gallon tank is right, based on how many people and bathrooms you're supplying. We size to your household's peak hour demand using the unit's first hour rating, so you're not paying for capacity you won't use or running out mid-shower.
In Austin, a tank water heater usually lasts 8 to 12 years. You can stretch it by flushing the tank once a year, having the anode rod checked every few years and adding a water softener to cut the scaling. Once a unit passes 10 years and needs a repair, replacement is usually best.
Explore Other Plumbing Services
- Tankless Water Heater Installation is the endless hot water alternative when a tank reaches the end of its life.
- Water Filter & Water Softener Installation & Repair slows the sediment that shortens tank life in Austin.
- Gas Line & Leak Troubleshooting & Repair covers the gas supply a new heater has to be sized and vented for.
- Emergency Plumbing answers 24/7 when a tank lets go in the attic.
- Faucet Installation & Repair handles the fixture when only one tap runs cold.
- Drain Cleaning clears the clogs and backups on the drain side of the fixture.
- Plumbing Services covers the rest of what we do for homes and businesses across the metro.
Serving Greater Austin & Central Texas
We serve homeowners and businesses across Travis, Williamson, Hays, Bastrop, Bell, Llano and Comal counties in the Greater Austin area, including Allandale, Barton Creek, Bastrop, Bee Cave, Brushy Creek, Buda, Canyon Lake, Cat Hollow, Cedar Creek, Cedar Park, Clarksville, Del Valle, Downtown Austin, Driftwood, Dripping Springs, Elgin, Georgetown, Granger, Great Hills, Horseshoe Bay, Hudson Bend, Hutto, Hyde Park, Jarrell, Jollyville, Jonestown, Killeen, Kingsland, Kyle, Lago Vista, Lakeway, Leander, Liberty Hill, Lost Creek, Manor, Mueller, New Braunfels, North Austin, Oak Hill, Pemberton, Pflugerville, Rollingwood, Round Rock, San Marcos, South Congress, Spanish Oaks, Spicewood, Steiner Ranch, Sun City, Tarrytown, Taylor, Temple, Travis Country, Travis Heights, Wells Branch and West Lake Hills.