If you live in North Austin, Pflugerville, or Round Rock, you know the drill: the ground moves. Between the blistering heat and that stubborn expansive clay soil, our pools are constantly fighting a losing battle against physics. Every time I get a call from a homeowner who thinks they have a leak, the first thing I ask is: "How often does your autofill run?"
Most folks don’t know. They just see the water level drop and assume it’s evaporation. But when you’re topping off the pool every two days in July, you aren’t battling the Texas sun; you’re feeding a thirsty pipe. At Level Up Leak Detection, LLC, we’ve spent years debunking the "it’s just evaporation" myth. We don’t guess, we don’t dig, and we certainly don’t rely on "gut feelings." We rely on data.
The Pflugerville Problem: Why Our Soil Matters
Living in the I-35 corridor means living on ground that shifts. When the clay dries out, it shrinks; when it rains, it swells. This creates immense stress on your PVC plumbing. Think of your pool plumbing like a straw stuck in a block of rubber that’s constantly being twisted and stretched. Eventually, a fitting is going to give way, or a pipe will crack under the pressure.
Most contractors will walk into your yard, look at the pool, and start pointing at where they think you should dig. Don’t let them. Guessing leads to torn-up decking and wasted money. We use a "no-drain, no-dig" approach to isolate the problem before a single shovel hits the dirt.
The Toolkit: How We Really Find the Water Loss
When I show up with my kit, it’s not about magic; it’s about mechanical science. My notebook is my bible—every line-by-line pressure reading gets logged. If a line doesn't hold air or water pressure, the numbers tell me exactly where the failure is.
1. Penetration Leak Testing and Fitting Inspection
We start by examining the structural penetrations. A pool fitting inspection is more than just looking at the plastic. It’s about checking the bond between the pipe, the fitting, and the pool shell. Often, the culprit isn't a cracked pipe, but gasket sealant wear around a return or a skimmer throat. Over time, the sealant that keeps the water inside the pool—and not behind the wall—degrades. We check for these small gaps that turn into massive headaches.
2. The LeakTronics Advantage
I’ve used a lot of gear in my 12 years, but the LeakTronics hydrophones are the industry standard for a reason. They act like a stethoscope for your pool. When we pressure test a line and the gauge drops, we use the hydrophone to listen for the specific frequency of escaping water or air. It’s the difference between hearing a whisper and hearing a shout. If there’s a leak behind your return fitting, the hydrophone will pick it up clear as day.

3. Electronic Shell Scanning
Sometimes the plumbing is perfect, and the problem is the shell itself. We use electronic shell scanning to run a small current across the pool surface. If there’s a crack or a breach in the plaster or concrete, the electrical signal will find it. It’s highly effective for finding structural issues that are otherwise invisible to the naked eye.
Common Leak Locations in Local Pools
Through hundreds of service calls in Hutto and Round Rock, I’ve noticed a pattern. Here is where we find leaks most often:

The Pressure Test: The Gold Standard
If you want to know if your plumbing is actually holding water, a pressure test is mandatory. We isolate each line (skimmers, main drains, returns) and cap them off. We then introduce air or water pressure. If the gauge holds, the line is good. If the gauge drops, we know we have a leak in that specific run. From there, we use our LeakTronics equipment to pinpoint the exact depth and location of the break.
Why Avoid "Vague" Contractors?
I’ve seen too many homeowners pay $500 for someone to "look around" and give them a generic estimate. That’s a waste of your time. You need a systematic, documented approach. At Level Up Leak Detection, LLC, we believe that if you aren’t measuring it, you aren’t fixing it.
Pricing and Expectations
I get asked all the time about the "cost" of finding a leak. Because every pool system is different—some have dual skimmers and multiple returns, others have complex features like sheer descents and hot tub spillways—there is no one-size-fits-all price. No specific price is listed on our services because pricing depends on pool size and system complexity. A custom quote is required for every job.
Summary Checklist for Homeowners
If you suspect a leak, don’t panic. Just follow this simple logic before you call a pro:
The Bucket Test: Mark your water level and compare it to the evaporation in a bucket sitting on your deck. If the pool drops significantly faster, you have a leak. Check the Autofill: If your autofill is running constantly, you’re losing water. Visual Inspection: Look for unusually wet grass or soft spots around the pool deck or equipment pad. Call the Experts: Don’t let a gardener or a general pool cleaner "guess" at the problem. Call a dedicated leak detection specialist who uses high-tech equipment like hydrophones.When you levelupleakdetection call Level Up Leak Detection, LLC, you aren’t just getting a guy with a shovel. You’re getting 12 years of experience in Central Texas soil, a detailed report of where your leaks are, and a professional plan to fix them without destroying your landscaping. Reach out today, and let’s get your pool back to holding water the way it was designed to.