
Leak Detection Services in Chicago, IL
ReadyLeak offers professional leak diagnosis services to property owners throughout Chicago metro area. We use state-of-the-art non-invasive technology to detect hidden leaks without making unnecessary repairs.
- Same-Day Service
- Licensed & Insured
- Non-Invasive Technology
- Emergency Response
- Insurance Billing Help
- Satisfaction Focused
Services in Chicago
Leak detection services available locally
The Chicago metro area has diverse housing, consisting of historic bungalows and Victorian-style homes in Oak Park, as well as new residential construction in Naperville and other suburbs. Such diverse construction requires careful evaluation of structures, which includes basement foundations, crawl spaces, and slab-on-grade construction.

Water Leak Detection
Locate hidden supply-line and fixture leaks before they cause more damage.
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Residential Leak Detection
Non-invasive inspections for houses, condos, and townhomes.
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Commercial Leak Detection
Leak diagnostics for offices, retail, multifamily, and facilities.
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Plumbing Leak Detection
Trace leaks in supply lines, drains, and fixture connections.
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Slab Leak Detection
Pinpoint leaks in water lines beneath concrete foundations.
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Underground Water Leak Detection
Locate leaks in buried service lines, irrigation, and mains.
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Mystery / Hidden Leak Detection
Investigate moisture and water loss with no obvious source.
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Roof Leak Detection
Trace where water enters through roofs and flashing.
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Sewer Leak Detection
Identify leaks and breaks in sewer and drain lines.
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Emergency Leak Detection
Urgent help locating active leaks causing damage now.
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Water Intrusion & Moisture Detection
Map moisture from intrusion, condensation, and envelope issues.
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Warning signs
Common signs of a hidden leak
- Water bill higher than usage explains
- Meter moving with every fixture off
- Warm spots on floors
- Musty odors or new mold growth
- Stains on walls or ceilings
- Sound of running water when nothing is on
Local
For Chicago property owners
The local climate cycle with its cold winters and hot humid summers puts a strain on the plumbing system of the region. The freeze-thaw cycles common for Northern Illinois cause shifting of the ground and stress on pipes that results in unexpected leaks. In addition, the hard water in the local municipal water supply systems can cause mineral accumulation and corrosion of the aging interior piping systems.
Don’t wait. Water damage gets worse every minute.
Call now for $299 flat-rate 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.
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.
Reviews
What Chicago customers say
“Our water bill doubled and nobody could tell us why. The technician found a slab leak under the kitchen in about an hour without tearing up the floor.”
“Fast, professional, and they gave us a clear report we could hand straight to our plumber and insurance adjuster.”
“Same-day appointment for a ceiling stain that kept growing. They pinpointed a pinhole leak in the line upstairs. Highly recommend.”
Service area
Leak detection across Chicago, IL
Chicagoland
- Evanston
- Naperville
- Oak Park
- Schaumburg
- Skokie
- Joliet
FAQ
Frequently asked questions
Which leak detection services are available in Chicago?
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The services listed on this site are those currently offered in this area. Request service and describe your issue to confirm the best fit.
Does leak detection include repairs?
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No. Leak detection locates and documents the leak. Repairs are a separate service.
How much does leak detection cost in Chicago?
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Standard leak detection is offered at a $299 flat rate. Ask about the details when you request service.
Is leak detection destructive?
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Detection methods are designed to be non-invasive. Openings may be needed later for repairs, but locating the leak first helps keep those as small as possible.
Do you serve homes and businesses?
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Yes. Residential and commercial leak detection are available where offered in this area.
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Request leak detection in Chicago
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