Home Buying
Plumbing Leak in a New Arlington Home? What to Do About the Builder Warranty
New-build homes in Viridian and South Arlington can leak in year one. Where they leak and how to use the builder warranty.
Slab Leaks
What Happens If You Ignore a Slab Leak in Arlington?
A small slab leak can seem easy to put off. The floor is only a little warm, the bill only went up a bit. But water under a foundation does not stay small, and Arlington's clay soil makes it worse.
If you ignore a slab leak, water keeps soaking the soil under your home day and night. Over weeks, it can ruin flooring, feed mold, raise your water bill by hundreds of dollars and, in Arlington's expansive clay, move the soil enough to crack the foundation. Insurance may also deny damage from a leak left running. Call (817) 285-5426 as soon as you suspect one.
The good news: a leak found early is usually a small fix. Our slab leak detection team pinpoints the spot so only one small area of the slab is opened.
What happens in the first few days?
In the first days, most damage is out of sight. Water spreads into the sand bed under the slab and the soil around it. If it is a hot water line, the floor above may feel warm. The water heater may run more often, and you may hear a soft hiss at night. The meter shows water moving even with every tap off.
What happens over weeks and months?
| Time | What usually happens |
|---|---|
| Days | Warm floor spot, higher meter reading, water heater runs more |
| 1 to 4 weeks | Damp carpet edges, cupping wood, loose tile grout, musty smell |
| 1 to 3 months | Mold under flooring or behind baseboards, water bill hundreds higher |
| Several months | Clay soil swells, slab can shift, new cracks in walls and doors that stick |
Why are slab leaks worse in Arlington?
Arlington sits on expansive clay soil. Clay swells when it gets wet and shrinks when it dries. A slab leak keeps one area soaked while the rest of the soil dries out in summer. That uneven swelling pushes on the foundation from below. It can lead to cracked tile, sticking doors and diagonal cracks above door frames.
The same soil movement is why drought summers bring more slab leaks in the first place. Our guide on drought and slab leaks explains how that cycle works.
Think you have a leak? A licensed Arlington technician answers 24/7.
Call Now (817) 285-5426Will insurance still cover it if you wait?
Many Texas homeowners policies cover sudden water damage but not damage from a leak that went on for a long time or was ignored. Policies differ, so call your agent early. Keep the leak detection report, photos and water bills. Waiting can turn a covered claim into a denied one. Read more in our guide on insurance and water leaks in Texas.
What should you do right now?
- Do the meter test. Turn off all water and watch the leak dial for 15 minutes.
- Feel the floors barefoot for warm spots, especially near the kitchen and baths.
- Turn off the water heater supply if a hot water leak is likely and the floor is very warm.
- Take photos of stains, cracks and the meter reading.
- Book leak detection before you call for flooring or foundation work.
Want to know what the visit looks like? See what happens during leak detection arlington homeowners book for a slab.
How much does it cost to fix early versus late?
Slab leak detection in Arlington runs about $250 to $600, and a spot repair often costs $1,500 to $4,000. Found early, that is usually the whole bill. Left for months, you may add flooring, mold cleanup and, in bad cases, foundation work on top. Early detection is the cheapest part of the job.
Frequently asked questions
Is a slab leak an emergency?
A small slab leak is not always an emergency, but it should be found within days, not months. A hot water slab leak, a very warm floor, or water coming up through the floor needs a call right away.
Can a slab leak damage my foundation?
Yes. In Arlington's clay soil, a constant leak can make the soil swell unevenly and move the slab, which can cause cracks and sticking doors.
How fast does a slab leak raise the water bill?
It depends on the size of the leak. Even a small one runs all day and can add hundreds of dollars over a few months.
How much does slab leak detection cost in Arlington?
About $250 to $600. A spot repair often costs $1,500 to $4,000. You get the price before any work starts.
More leak detection guides
Hidden Leaks
Hear Water Running When Nothing Is On? What It Means in Arlington
A hiss or trickle with every tap off almost always means a leak or a running fixture. Here is how to find which one.
Hidden Leaks
Shower Valve Leaking Behind the Wall? Signs and Fixes in Arlington
A shower valve leak runs all day behind the tile. Here is how to tell it from a pan leak and what to do next.
Need a leak found today? Call now.
Arlington Leak Pros finds hidden slab, water line, pool and wall leaks without tearing up your home. Open 24/7.
(817) 285-5426