Specializing in Electronic Leak Detection
Established in 2005 as one of the first Electronic Leak Detection firms in the United States, Honza Group Inc. is a leader in the field with over 8,000 Projects and 200 Million+ square feet tested.
Electronic Leak Detection Testing Methods
There are several different methods of Electronic Leak Detection. Job site conditions dictate what method should be used.
Low Voltage /
Low voltage is the perfect solution when testing wet roofing / waterproofing membranes.
Testing Through Overburden
Electronic leak detection can be completed even after overburden is installed (for example: a green roof).
Smart Roof / Leave Behind System
Get real-time notifications when there is a potential leak. Get 24/7 monitoring and protect your property.
High Voltage /
High voltage is the perfect solution when testing dry roofing / waterproofing membranes.
What is Electronic Leak Detection (ELD)?
Electronic Leak Detection (ELD) works by separating two opposing electrical fields with an insulator (membrane). A breach is located when the two opposing electrical fields meet via a hole in the membrane. Benefits of Electronic Leak Detection (ELD) are:
Accelerates construction schedule
Locates breaches undetectable to the naked eye with pin-point accuracy.
Effective on a variety of roofing/waterproofing applications including various slope types.
Environmentally friendly- minimal to no water required.
We Take Pride in Our Numbers
Years in Business
Sq Ft Tested