Water heaters in Houston homes come down to three choices: repair the failed part, replace the tank, or change to a tankless system. Age, the type of failure and where the unit sits decide which one makes sense. A tank leaking from its body goes straight to replacement. A dead pilot or burned-out element usually does not.
Hot water repair or a new heater: how do you decide?
Start with the failure, then look at the age. A tank that leaks from the body cannot be repaired, because the steel has rusted through. A failed part on a sound tank usually can be.
| What you see | Most likely answer |
|---|---|
| Water coming from the tank body or a rusted seam | Replace the heater |
| Gas pilot will not stay lit | Repair, often a thermocouple or gas valve |
| Electric unit runs out of hot water quickly | Repair, often an element or thermostat |
| Rumbling on an older tank | Compare a flush with replacing it |
| Rusty hot water at every tap | Inspect the tank and anode, then decide |
Age matters more here than national numbers suggest. The U.S. Department of Energy says most storage tanks last 10 to 15 years, and Houston plumbers report 8 to 12. A tank in that range deserves a plan before it fails on its own schedule.

No hot water, or a puddle under the tank? Call and tell us what you see.
- ★ 5.0 on Google, 18 reviews
- Sun–Thu 7 AM–8 PM · Fri 7 AM–6 PM · Sat closed
- Clear, upfront quote
Where water heaters in Houston sit, and why it matters
Most Houston homes are built on slabs, so the heater lives in a garage, an attic or a hall closet. That location shapes both the risk and the job.
- Garage: Gas burners must stay clear of floor-level vapors, which is why so many tanks stand on an 18-inch platform.
- Attic: A leak travels through the ceiling, so the pan, drain line and shut-off matter more than anywhere else.
- Closet: Venting and combustion air are tight, and a larger tank may not fit through the door.
If floodwater reached the burner or controls of a garage unit, do not relight it. Have it checked first, and read through the flood plumbing checks for Houston homes.

Which type suits your house: tank, tankless or heat pump?
The right type depends on the fuel you already have, how the family uses hot water, and how much the plumbing can change. Water heating runs about 18% of home energy use, according to the Department of Energy, so this choice lasts well beyond the install.
- Tank: The smallest change to your plumbing, and hot water is stored for peak use. Read about water heater installation for sizing.
- Tankless: No stored water, and output depends on flow and temperature rise. The gas line, venting and scale all need a look, as covered under tankless water heaters.
- Heat pump: Department of Energy figures rate them at double or triple the efficiency of a standard electric tank. They need room and airflow, so talk through the location first.

Hard water affects all three. Minerals settle in tanks and coat the heat exchanger in tankless units, and our water quality page covers what Houston's supply delivers.
What does water heater service include?
Choose the page that matches what is happening at your house:

Water Heater Repair
Find out whether one failed part or the tank itself is behind your hot water problem.

Water Heater Installation
Pick the right size and fuel, ask who pulls the City permit, and get a clear, upfront quote.

Tankless Water Heaters
See whether tankless fits your gas line, your water and the way your family uses hot water.
Whichever one fits, a visit includes:
- A check of the unit's age, fuel and condition
- A diagnosis of the failed part or the source of the leak
- A look at the shut-off, gas connection or circuit, and venting
- Your options explained in plain terms
- A clear, upfront quote before work starts

What should you ask a water heater company in Houston?
Four questions separate a sound job from a cheap one, and any plumber should answer them readily.
- Who pulls the permit? The Houston Permitting Center says replacing a water heater takes a plumbing permit and an inspection, and only a registered master plumber can pull it.
- What is the license number? Texas State Board of Plumbing Examiners records let you check any plumber.
- What is on the quote? Look for removal of the old unit, plus any pan, drain, venting or valve work.
- What happens if inspection finds a problem? Get the answer before the old heater leaves the house.
Why PipeElectric for water heater work?
A heater decision goes better when someone explains it plainly, and that is what customers tend to mention:
- PipeElectric holds a 5.0 rating across 18 Google reviews.
- Plain explanations and clean work come up often in customer comments.
- So do on-time arrival and fair pricing.
- Whichever way you go, a clear, upfront quote comes first.
We take water heater calls across Houston and nearby communities, including Katy, Pasadena, Aldine and Bellaire.
What customers say about our plumbing work
5.0 on Google from 18 reviews, checked October 2026.
“Had PipeElectric install a new water heater, and they did a fantastic job! Fast, professional, and no mess left behind. Highly recommend them for any plumbing work!”
“They had someone out to my house within a couple of hours. The technician was professional, he explained everything clearly, located the gas leak, and repaired it on the spot. He even double check the rest of the line to make sure there wasn't any other leak. I really appreciated how honest and thorough they were.I highly recommend PipeElectric to anyone looking for fast, affortable and caring service!”
“PipeElectric did a great job! Had a issue with some outlets and a small leak under my sink. They showed up on time, real professional and got everything fixed quick. Prices was fair too. Definitely calling them again if I need anything else!”
Water Heaters questions
How long do water heaters last in Houston?
Plan on less time than the national figure. The U.S. Department of Energy says most storage tanks last 10 to 15 years, while Houston plumbers report 8 to 12 here. Sediment and a spent anode rod shorten that life. Check the build date on the rating label and start planning once a tank passes eight years.
Is it worth repairing a 10-year-old water heater?
It depends on the part and the tank. A thermocouple or element on a dry, rust-free unit can be a sensible repair even at 10 years. A gas control valve is a bigger spend on an aging tank, so compare it with replacement. Once the tank itself leaks, repair is off the table.
Do I need a permit to change a water heater inside Houston city limits?
Yes. The Houston Permitting Center requires a plumbing permit and inspection when a water heater is replaced, and a registered master plumber must pull it. Ask who will pull it before you agree to a price. Outside the city, check with that city's permit office, because the rules can differ.
Are there rebates or tax credits for a new water heater right now?
The federal Section 25C credit ended after December 31, 2025, so it does not apply to a heater installed now. Texas SECO reported that the state HOMES and HEAR programs had not launched as of August 21, 2026. For utility offers, confirm current Texas terms directly with CenterPoint before you buy.
Heater past its eighth year or already dripping? Call and walk us through it.
- ★ 5.0 on Google, 18 reviews
- Sun–Thu 7 AM–8 PM · Fri 7 AM–6 PM · Sat closed
- Clear, upfront quote
PipeElectric - Plumbing & Electrical - HVAC · Houston, TX · (321) 559-0657

