International Leak Detection (ILD)

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Lisle, IL
International Leak Detection (ILD)

The original & still the best. Since 2001, International Leak Detection (ILD®) has been the leading provider of roofing and waterproofing integrity testing. How?

Our success is based on 30 years of experience, our proprietary Electric Field Vector Mapping (EFVM®) testing method, and our commitment to exceptional service. We’ve earned our leak-proof reputation by getting the job done right every time. Today, ILD® is a multinational company, serving clients from offices and affiliated partners around the world. Wherever you are, our stringent quality assuran

ce and training standards ensure you benefit from the highest calibre of service. Your Roof Is One of Your Most Valuable Assets. Protect It! The smallest puncture, membrane split, or mechanical default can cause severe and costly structural decay, interior damage, wet insulation, and mold. Only ILD® can offer proven expertise and our advanced EFVM® proprietary technology for unparalleled leak detection. We make certain no leak goes undetected. Our certified inspectors perform non-destructive integrity tests on new or existing waterproofing membranes and containment liners using our pinpoint-accurate EFVM® technology. This rigorous technology, combined with our multilateral services, provides superior detection of all waterproofing defects and breaches. Smartex® is an intelligent flat roof monitoring system that tracks the integrity of waterproofing systems 24 hours a day. When a rupture occurs, Smartex® immediately detects it and issues an alert. The system also pinpoints the location of the leak, eliminating the need for a search and allowing for quick repair. We are an independent testing agency, without affiliation to waterproofing or roofing consultants, contractors, or membrane manufacturers. ILD® does not produce specifications, assist in waterproofing, or roofing membrane selections, or perform membrane repairs. Discover the ILD® difference. For a free estimate and consultation, please contact us today by email or call 1-866-282-5325.

09/04/2026

Wishing you Grills and chills

08/25/2026

Preventive maintenance isn't just a best practice—it's part of protecting your investment.

You schedule preventive maintenance for your HVAC system.

You inspect your fire protection systems.

You routinely service other critical building assets.

Your roof deserves the same attention.

Electronic leak detection helps uncover hidden breaches before water intrusion leads to expensive damage, emergency repairs, or business disruptions.

A proactive inspection today can help preserve your roof's performance for years to come.

08/11/2026

Amway Stadium is taking shape in Grand Rapids, and soon, the seats will be filled, the lights will be on, and the cheers will be loud.

But before the first whistle blows, there’s a lot of work happening behind the scenes.

International Leak Detection is proud to play a part in the project by providing EFVM integrity testing. Helping protect the assets and materials that keep this new stadium ready for whatever Michigan weather throws its way.

We’re excited to see this project go from construction site to a place where fans, athletes, and the Grand Rapids community can come together.

08/04/2026

What if your roof could tell you the moment a leak begins?

Smartex® is ILD's intelligent roof monitoring system that continuously monitors your waterproofing system 24/7. The moment a breach occurs, Smartex® sends an alert and pinpoints its exact location—helping you address issues before they become costly repairs. It's designed to detect the first sign of water intrusion and provide real-time notifications to your computer, tablet, or smartphone.

Because protecting your building starts with knowing there's a problem before you can see it.

07/28/2026

ILD's leadership team put their heads together at our EOS Quarterly to reflect on our progress, align on priorities, and map out what's ahead.
These sessions are an opportunity to challenge our thinking, strengthen our strategy, and ensure we're focused on what matters most as we continue to grow. Looking forward to turning these plans into action.

07/21/2026

Everyone, meet Matt! 👋

Matt Durret is our U.S. Sales Manager and a true industry veteran, bringing 24 years of experience, 16 of which have been with ILD. In his role, Matt partners closely with clients to identify the best solutions for their projects, while also helping new customers get familiar with our products and capabilities.

What sets Matt apart is his commitment to building genuine, lasting relationships with the people he works with. His favorite part of his role has been the people he's met along his career who have become great friends.

Outside of work, you’ll find Matt enjoying time with friends and family, whether that’s relaxing at home, out on the road, or spending a day on the boat.

07/14/2026

While ILD has been walking the test area, the racers have been running laps at Circuit of the Americas in Del Valle, Texas. 🏎️💨
The track is alive with speed and precision as drivers push their limits on one of the premier racing circuits in the country. It's a great day of action both on and off track!

07/07/2026

🔍 When leaks threaten your building envelope, precision matters.
At International Leak Detection (ILD), we specialize in advanced leak detection solutions for roofing, waterproofing systems, green roofs, plaza decks, and more. Our experienced technicians use proven technology to locate leaks accurately — helping reduce unnecessary repairs, downtime, and costly damage.
From new construction quality assurance to existing leak investigations, ILD is trusted to help protect your project and your investment.
📞 Need expert leak detection support? We’re ready to help.

07/03/2026

Happy Independence Day from ILD!

Celebrating the spirit of freedom, unity, and progress. Let’s honor our nation's journey and work together toward a brighter future.
Thank you to our employees, clients, and partners for being part of our success.
Have a happy and safe Independence Day weekend

07/01/2026

Wishing everyone a wonderful day of celebration, community, and Canadian pride. Thank you to our employees, clients, and partners for being part of our success.

Have a safe and happy Canada Day! ❤️🤍

Address

1500 Eisenhower Lane, Suite 200-B
Lisle, IL
60532

Website

http://www.leak-detection.com/

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