
Sewer Leak Detection in Chicago, IL
We offer non-invasive sewer leak detection to determine defects in the sewer lines for homeowners in Naperville. Our diagnostic services will help you understand the state of your waste lines.
- Same-Day Service
- Licensed & Insured
- Non-Invasive Technology
- Emergency Response
- Insurance Billing Help
- Satisfaction Focused
Overview
What this service covers
Sewer leak detection requires video inspection of the line and the use of locating equipment to determine the position of the defect. Since sewage is hazardous, any active backup should be immediately attended to by a qualified plumber.
Signs you may need it
- Indoor or outdoor persistent sewage odor
- Slow drainage all over the property
- Soggy or sunken areas over the sewer line
- Recurrent backups
Causes
Common sources
- Root intrusion through joints
- Cracking or collapse of pipe sections
- Separation of joints due to soil movements
Methods
Detection methods and equipment
- Sewer camera inspection
- Locating the line and sonde
- Drain line testing where applicable

After the inspection
Documented findings for your repair plan
Every sewer leak detection visit ends with a clear summary of where the leak is and how it was located, ready to share with your plumber or insurance adjuster.
Don’t wait. Water damage gets worse every minute.
Call now for $299 flat-rate sewer leak detection in Chicago, IL.
Process
How the inspection works
- 01
Tell us what you are noticing: stains, sounds, bills, or odors.
- 02
A technician inspects the property using non-invasive detection equipment.
- 03
The most likely leak location is identified and documented.
- 04
You receive findings so you can plan the right repair with the right professional.
Residential and commercial applications
Used for residential lateral lines, under-slab drains, and commercial building sewers.
For Chicago property owners
Tree roots always tend to look for moisture in the sewer lines especially during dry summers. The soil conditions in the local area allow these roots to penetrate the joints and cause backups and leaks. We help you detect these weaknesses in the sewer lines.
Our technology
Advanced, non-invasive leak detection equipment
We locate the leak first, so repairs open only what needs opening. No guesswork, no unnecessary demolition.
Thermal imaging cameras
Infrared imaging reveals temperature differences behind walls and under floors caused by escaping water.
Acoustic listening
Amplified ground microphones pick up the sound of pressurized water leaking through concrete and soil.
Moisture meters and mapping
Readings in drywall, wood, and concrete trace moisture back toward its source.
Video pipe inspection
Flexible cameras inspect drain and sewer lines for breaks, offsets, and root intrusion.
FAQ
Questions about sewer leak detection
Is a sewer smell always a leak?
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No. Dry traps and vent issues can cause odors. Inspection helps to differentiate the two.
Is sewer leak detection the same as cleaning?
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No. Detection finds the problem. Cleaning and repair are two different services.
What are the signs of a sewer line leak?
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Some common signs include constant odor, slow drain, gurgling sounds, and soggy spots above the sewer line.
How does a sewer line get inspected?
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The camera inspection can reveal cracks, breaks, and root intrusion in the line.
Related
Related leak detection services
Water Leak Detection
View serviceResidential Leak Detection
View serviceCommercial Leak Detection
View servicePlumbing Leak Detection
View serviceRequest service
Request Sewer Line Leak Detection in Chicago
Let us know what you are noticing and we will contact you to discuss your next steps.

