Leak Location Services, Inc.

Leak Location Services, Inc. Geomembrane Liner Leak Detection for Landfills, and Surface Impoundments. The personnel qualifications of Leak Location Services, Inc.

The qualifications of LLSI for performing geomembrane leak location services are unrivaled in the industry. The present eleven members of LLSI have a combined total of more than 103 years of commercial geomembrane leak location experience. A list of projects in which LLSI has performed geomembrane leak location services would include more than 1,900 leak location surveys and more than 247,000,000

square feet of survey. In the last three years we performed 473 geomembrane leak location surveys including 4,260 leaks found in more than 97,000,000 square feet (2,242 acres) of surveys. LLSI has provided leak location services in 46 states, six provinces, and 23 countries. The principals of LLSI began the development of the geoelectric leak location method in 1980 and the first commercial leak location survey was performed in 1985. are unmatched in the world. Our only business is geomembrane leak location services and we maintain excess staff to respond quickly to project requirements and to perform large leak location surveys quickly and without delay. We manufacture most of our own equipment and have several sets of leak location equipment so equipment malfunctions will not result in project delays. This unrivaled staffing and experience will ensure that leak location work will be completed successfully with efficiency and speed.

🌎 Every containment system tells a story.From mining operations to water containment ponds, every project comes with uni...
05/26/2026

🌎 Every containment system tells a story.
From mining operations to water containment ponds, every project comes with unique challenges and we love being part of the solution.

No two sites are ever exactly the same, which is why experience and adaptability matter in leak detection.

🌐 Visit www.llsi.com to know more.

This Memorial Day, we pause to honor and remember the brave men and women who made the ultimate sacrifice for our countr...
05/25/2026

This Memorial Day, we pause to honor and remember the brave men and women who made the ultimate sacrifice for our country. 🇺🇸

Their courage, service, and dedication will never be forgotten.

From all of us at LLSI, we extend our gratitude to the heroes who gave everything for our freedom and to the families who continue to carry their legacy.

Wishing everyone a safe and meaningful Memorial Day.

❤️ Join us in honoring our heroes by sharing a flag emoji or message of remembrance below.

Strong partnerships are built on trust, communication, and consistency.We appreciate every client, contractor, engineer,...
05/20/2026

Strong partnerships are built on trust, communication, and consistency.
We appreciate every client, contractor, engineer, and project manager we’ve had the opportunity to work with over the years.

Thank you for trusting us to be part of your projects.

💬 How long have you been in your industry?

Working outdoors means every day looks a little different.Different sites. Different conditions. Different challenges. T...
05/18/2026

Working outdoors means every day looks a little different.
Different sites. Different conditions. Different challenges. That’s part of what makes this industry so interesting.

💬 What’s your favorite part about working in the field?

A leak beneath soil doesn’t stay small for long.What starts as a tiny defect can quickly turn into environmental risk, c...
05/13/2026

A leak beneath soil doesn’t stay small for long.
What starts as a tiny defect can quickly turn into environmental risk, costly repairs, and downtime.

Our Soil Survey services help you detect leaks early without excavation, saving you time and money.

🌐 Schedule your survey today: https://www.llsi.com/soil-surveys

Don’t waste valuable time guessing where the problem is.We provide fast, accurate leak detection services to help protec...
05/11/2026

Don’t waste valuable time guessing where the problem is.
We provide fast, accurate leak detection services to help protect your site, budget, and timeline.

👉 Request a survey: https://www.llsi.com
📞 Call us at 210-408-1241

💬 Fast response matters—agree?

Happy Mother’s Day from all of us at LLSI! 💖Today, we celebrate the incredible mothers, grandmothers, and mother figures...
05/10/2026

Happy Mother’s Day from all of us at LLSI! 💖

Today, we celebrate the incredible mothers, grandmothers, and mother figures who inspire us with their strength, dedication, and care every single day.

Thank you for all that you do at home, at work, and in the lives of those around you. Wishing you a day filled with love, appreciation, and special moments with family. 🌸

💬 Help us celebrate by sharing a favorite memory or tagging an amazing mom in the comments!

Not all leak detection is equal.Our advanced electrical methods allow us to locate even the smallest defects with high a...
05/09/2026

Not all leak detection is equal.
Our advanced electrical methods allow us to locate even the smallest defects with high accuracy.

That’s the difference between guessing… and knowing.

👉 Discover the difference: www.llsi.com

05/07/2026

Both spark testing and arc testing are used to detect geomembrane liner defects but they serve different purposes.

✔ Spark testing is commonly used on conductive-backed liners
✔ Arc testing is ideal for exposed bare geomembranes before cover placement

Choosing the right testing method helps ensure accurate leak detection and long-term liner performance.

👉 Learn more about professional leak detection services: www.llsi.com

💬 Which testing method has your team used before?

Address

San Antonio, TX

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+12104081241

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