International Leak Detection (ILD)

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.

FACT: ILD’s EFVM technology can test through overburden.Do you suspect a leak in your green roof? ILD has the technology...
06/09/2026

FACT: ILD’s EFVM technology can test through overburden.
Do you suspect a leak in your green roof? ILD has the technology and expertise to help locate issues quickly and accurately — without unnecessary disruption.
Protect your investment and get peace of mind with trusted leak detection solutions.
📞 We’re just a phone call away 866-282-LEAK

Looking back on some of the amazing green roof projects we’ve had the privilege to be part of as we celebrate World Gree...
06/06/2026

Looking back on some of the amazing green roof projects we’ve had the privilege to be part of as we celebrate World Green Roof Day 🌿
Each project represents a step toward more sustainable cities, healthier communities, and a greener future. Proud of the impact we’re making—one rooftop at a time.

It’s been a busy month on the road for our Sales Manager, Paul Johannesson!From reconnecting with familiar faces to buil...
06/03/2026

It’s been a busy month on the road for our Sales Manager, Paul Johannesson!
From reconnecting with familiar faces to building new relationships across Canada, Paul has been spreading the word about ILD and how our leak detection solutions can support projects of all sizes.
Thanks to everyone who took the time to connect. We’re excited for what’s ahead.

Next stop: CRCA AGM!Come by and say hi to our Sales Manager, Paul Johannesson, and let’s talk about your leak detection ...
05/19/2026

Next stop: CRCA AGM!
Come by and say hi to our Sales Manager, Paul Johannesson, and let’s talk about your leak detection needs. We’ll be sharing how ILD, EFVM, and Smartex can help protect your projects and deliver peace of mind.
Looking forward to seeing you there!

We’re heading to the CSC Conference next week!Stop by and connect with our Sales Manager, Paul Johannesson, to learn mor...
05/12/2026

We’re heading to the CSC Conference next week!
Stop by and connect with our Sales Manager, Paul Johannesson, to learn more about EFVM, Smartex, and how ILD can support your next project.
Whether you’re exploring new solutions or just want to say hello, we’d love to meet you.
See you there!

Don’t let a small leak turn into a major problem. Protect your entire operation before it’s too late.ILD is here to help...
05/05/2026

Don’t let a small leak turn into a major problem. Protect your entire operation before it’s too late.
ILD is here to help!
Call: 866.282.LEAK 💧
Email: [email protected]
Website: leak-detection.com

A drip, a trickle, unseen and sly,Silent thieves of water passing by.Small at first, but growing fast,Leaks can cost you...
04/28/2026

A drip, a trickle, unseen and sly,
Silent thieves of water passing by.
Small at first, but growing fast,
Leaks can cost you more than gas.

Leaks don’t announce themselves—they sneak, damage, and drain your resources before you even notice. That’s why prevention is key🏢
✅ Detect hidden leaks
✅ Save water & money
✅ Avoid costly damage

Don’t wait for the problem to find you. Call ILD today and find leaks before they get to you! 📞💦

🌱 Don’t Replace. Repair. Save the Planet.This Earth Day, International Leak Detection is keeping roofs—and the planet—he...
04/22/2026

🌱 Don’t Replace. Repair. Save the Planet.
This Earth Day, International Leak Detection is keeping roofs—and the planet—healthy. Using EFVM testing, we find leaks exactly where they are. No full roof tear-offs. No extra waste. Just fast, precise repairs that extend roof life and reduce landfill impact.
💡 Smart, sustainable, and spot-on. Because protecting the environment starts at the top—your roof!

  to 2014 ILD conducted testing at the Javits Centre before and after its green roof installation. Our secondary test th...
04/14/2026

to 2014
ILD conducted testing at the Javits Centre before and after its green roof installation. Our secondary test through the vegetated overburden identified membrane breaches caused during construction, which were promptly repaired to ensure a fully watertight system.
Innovation, precision, and quality — that’s how we protect roofs.

Spring isn’t just for cleaning—it's prime time to protect your roof! 🌱 After winter, hidden damage from freeze-thaw cycl...
04/07/2026

Spring isn’t just for cleaning—it's prime time to protect your roof! 🌱 After winter, hidden damage from freeze-thaw cycles and moisture can turn into costly leaks.
EFVM testing from International Leak Detection:
✔️ Finds even tiny breaches without harming your roof
✔️ Quick, non-invasive, and accurate
✔️ Lets you fix issues before heavy rains hit
Don’t wait for water to get inside—act now! 💧
👉 Learn more & book: https://international-leak-detection.odoo.com/r/c7R

Address

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

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