Leak Detection and Repair in Houston, TX

Is your high water bill a hidden leak?

Your meter answers this in two hours. The EPA's test is simple: read the meter, use no water for two hours, and read it again. Any change points to a leak. The agency also says a family of four using more than 12,000 gallons in a cold month, such as January or February, may have a serious one.

Other signs of a hidden leak:

• A high water bill with no change in household use
• The sound of water in a wall when nothing is running
• Damp drywall, bubbling paint or a musty closet
• A ceiling stain that slowly grows
• A soggy patch of yard during dry weather
• A warm spot on a tile floor, which points to a slab leak

These are worth chasing. The EPA reports that about 9% of homes have leaks wasting 50 gallons or more a day.

Where do leaks hide in a Houston house?

Most leaks fall into one of five places, and the house's layout tells you which to check first.

• Under the slab: supply lines sit in clay that swells and shrinks, which stresses pipe and joints.
• In the attic: on many slab homes, supply lines cross the attic, so a pinhole can drip into insulation for weeks.
• Inside walls: shower valves and tub spouts leak behind the tile where nothing shows.
• In the yard: the service line from meter to house runs through the same moving soil.
• At the sprinklers: the EPA says a leak about 1/32 of an inch across can waste around 6,300 gallons a month.

The City's own pipe is part of the picture too. ABC13, citing Houston Public Works, reported 13,911 leak reports in 2023, up from 9,143 in 2020. A wet curb is not always your problem.

How does water leak detection narrow the search?

Water leak detection works by elimination, moving from the whole house down to a single fitting:

1. Prove it. Read the meter with every fixture and appliance off.
2. Split it. Close the main shut-off valve to separate the yard line from the house.
3. Rule out the easy ones. Dye-test the toilets, shut off the sprinklers, and check softener and pool fill lines.
4. Pressure test. Isolate hot and cold lines to see which one drops.
5. Pinpoint. Work the line with acoustic gear, plus a thermal camera on hot lines.
6. Confirm. Mark the location and show you the evidence before any cutting.

No single tool works every time. Acoustic gear struggles in wet clay, and a thermal camera sees little on a cold line. Using more than one method is what keeps the opening small.

Which pipe leak repair fits what the search finds?

Choose the repair by where the pipe is and what shape it is in.

Finding	Repair	Works well when	Trade-off
One failed fitting or pinhole	Spot repair	Pipe around it is sound	Older pipe may fail nearby later
Leak behind tile or finished walls	Short reroute	Access would wreck the finish	New route through another wall
Line under the slab	Repair through the floor, or reroute	See the slab leak options	Floor work, or new line in attic
Buried yard line	Section repair or new line	Soil is reachable	Lawn and walkway disruption
Several leaks in one system	Whole house repiping	Corrosion is widespread	Largest job, most lasting answer

A leak that follows a hard freeze or arrives with a sudden burst of water needs burst pipe repair first, and the search can wait until the water is stopped.

Leak detection and repair in Houston, from call to clean-up

A visit follows a set order so you are never paying for guesswork:

1. Call with the symptom and your meter readings.
2. We test the meter and isolate the lines.
3. We pinpoint the leak and show you where it is.
4. We explain the repair options in plain terms.
5. You pick an option, and the clear, upfront quote follows.
6. We make the repair, pressure test the line, and watch the meter to confirm it has stopped.

What this work includes:

• Meter reading and isolation of the hot, cold and yard lines
• Pinpointing with the right tool for the pipe
• A plain account of what failed and where, useful for a bill adjustment or an insurer
• Pipe repair, tested before we leave

Drywall, tile and floor restoration are separate trades, so plan for them if the leak is behind a finish. Finding and fixing are two steps, and the marked location and test results stay yours either way.

A leak search covers the supply side of the house: the service line from the meter, the hot and cold lines, the water heater connections, and the fixtures and irrigation tied to them. Drains are a different test, because a drain only leaks when water runs through it, so a meter test will not show one. If the meter stays still and the ceiling still gets wet, the search moves to drains, AC condensate lines or the roof. Expect a plain report: what was tested, what passed, where the leak sits, and what it takes to reach it. If a small opening is needed to confirm the spot, you agree to it before anyone cuts.

What changes the price of finding and fixing a leak?

The cost follows how long the search takes and how hard the pipe is to reach. These factors matter most:

• Where it is: an open wall, an attic or under a slab
• How many tools it takes: a clear pressure drop, or a faint signal through wet soil
• Pipe material: copper, PEX, galvanized or polybutylene
• Finish on top: painted drywall is simpler than tile or stone
• Size of the repair: one fitting, or a reroute

We quote after the leak is located, because the repair cannot be priced until the location is known. A cold-side leak under tile tends to take longer, since a thermal camera adds little there.

Ask to see the search and the repair as separate lines on a quote. Yard lines add digging and lawn repair, and an irrigation leak may need a zone-by-zone check. A home with several small leaks takes longer than one with a single clear failure.

Who regulates leak repairs, and when does one need a permit?

Texas regulates the plumber, and the city regulates the job. Houston's amended code, at Section 104.2, leaves a fix that stops a leak exempt only if no pipe, valve or fixture gets replaced or rearranged. A reroute or a new section falls outside that, so check with the Permitting Center first. In Deer Park, a city crew settles whether a meter leak is on your side.

Ask to see a plumbing license on any leak job. The Texas State Board of Plumbing Examiners issues them, and the board's public lookup confirms a number in minutes. Occupations Code Section 1301.351 requires a license holder to carry it while working.

How can you get a water bill credit after a leak?

File for a leak adjustment once the repair is done. The City's form cites Section 47-74 of the ordinance, which allows a credit for loss through an "excusable defect" in your line, such as freezing, settlement, corrosion or wear, as long as the customer was not negligent.

Speed matters. Community Impact reported that the changes Houston City Council passed in December 2023 give 100% relief for repairs within 30 days of a leak starting, 75% within 60 days, and 50% after that. Confirm the current terms with Houston Water, and suburban utilities and MUDs set their own rules.

To limit the next leak, check the meter whenever a bill looks wrong, test the toilets with food coloring twice a year, and walk the sprinklers each spring.

Why PipeElectric for a leak you cannot see?

Hidden leaks reward patience, and these are the things customers mention:

• Google rating of 5.0, from 18 reviews
• Being told plainly what failed and where
• Clean work when a wall or floor has to be opened
• Fair pricing, from a clear, upfront quote
• Showing up on time, a theme in those same reviews

On a leak search, the plain explanation is the product. You need to know what was ruled out as well as what was found.

Phones open until 8 PM most nights, 6 PM Friday, closed Saturday.

We take leak calls across Houston and nearby, including West University Place, Pearland, Missouri City and Spring.