- HEP Roofing
- Pinpoint Leak Detection

Pinpoint Leak Detection
Pinpoint Leak Detection | Roof Repair | Roofing | Madisonville
When a sudden drip turns into a costly surprise, HEP’s pinpoint leak detection swoops in with precision technology that finds the source fast—no guesswork, no unnecessary tear-offs. Our Madisonville team uses infrared imaging and moisture-mapping tools to locate hidden breaches, then repairs only what’s needed, preserving the integrity of your shingles, metal panels, or flat-roof membrane. You’ll get transparent photos of the damage, a straightforward plan of action, and workmanship backed by industry-leading warranties, all delivered by technicians who treat your property like their own.
From emergency response after a storm to routine maintenance that keeps small issues from escalating, we make roof repair simple and stress-free. Expect courteous scheduling, tidy job sites, and clear communication at every step, so you can return to normal life with confidence your roof is watertight—and your investment protected—for years to come.
FAQs
What is pinpoint leak detection and why is it important for Madisonville homes and businesses?
Pinpoint leak detection is a non-invasive process that uses advanced tools—such as infrared imaging, electronic moisture scanners, and tracer dyes—to locate the exact entry point of water within your roofing system. Instead of relying on guesswork or removing large roof sections, we identify the precise spot where water is infiltrating. This saves Madisonville property owners money on unnecessary tear-offs, minimizes interior damage, and speeds up repairs, which is crucial in our region’s humid, storm-prone climate.
How do you locate roof leaks without removing shingles or disrupting my daily routine?
Our technicians start with a visual inspection, then deploy specialized equipment based on your roof type. For steep-slope shingle and metal roofs, we use infrared cameras to detect temperature anomalies caused by trapped moisture. On flat or low-slope commercial roofs, we combine vector mapping (low-voltage electrical testing) with electronic leak detection to trace the exact path of water. These methods require no destructive probing—most homeowners hardly notice we’re there until we show them the photographic and digital readings that confirm the leak source.
How long does it take to detect and repair a leak?
For the majority of residential roofs in Madisonville, pinpoint leak detection takes 60–90 minutes. Once we’ve confirmed the source, in-field repairs—such as shingle replacement, flashing reseal, or membrane patching—are typically completed the same day. Complex commercial roofs can take 2–4 hours to map, with repairs finished within 24 hours unless custom materials are required. Our goal is to have your roof watertight before the next Gulf storm system rolls through.
What will leak detection and repair cost, and is it covered by insurance?
Pinpoint leak detection starts at $195 for most single-family homes in the Madisonville area, with costs credited toward the repair if you hire us for the work. Minor repairs often range from $250–$750; larger structural fixes or membrane replacements will be quoted on site. Many homeowner and commercial policies cover sudden and accidental water intrusion, including the diagnostic work needed to find the leak. We provide photographs, moisture-meter readings, and a written report to streamline your claim and work directly with adjusters when requested.
Can you service every type of roof in Madisonville?
Yes. Our technicians are trained and certified to detect and repair leaks in asphalt shingle, standing-seam metal, clay or concrete tile, slate, and flat roofing systems such as TPO, PVC, EPDM, and modified bitumen. We also handle specialty roofs found on historic Madisonville properties. No matter the material, we have the tailored equipment and manufacturer-approved repair methods to restore your roof’s integrity.
Do your leak repairs come with a warranty or maintenance plan?
Absolutely. All pinpoint leak repairs carry a minimum 1-year workmanship warranty, and many material manufacturers extend coverage when we use their certified repair kits. For added peace of mind, we offer annual or semi-annual maintenance plans that include a full roof inspection, gutter cleaning, and a preventative sealant package—services that can double the lifespan of a repair and often earn discounts from insurance providers.