Get Help Fast, Most inspections scheduled within days

Call or Text: (847) 878-3538
Radon Testing

Protect your home from the invisible danger you can't see or smell

Radon is a naturally occurring radioactive gas that can seep into buildings from the soil. It has no smell, taste, or color, so professional testing is the only reliable way to know your level of risk. Radon often collects in basements and lower-level living areas, even when a home looks dry and clean.

Schedule Estimation (847) 878-3538
Certified • Fast Scheduling • No Obligation
⭐ 4.9 Average Rating
Fast Scheduling
500+ Homes Treated
Certified & Insured

Why Radon Testing Matters

Long-term radon exposure is a serious indoor air concern. Testing gives you clear data about your home's radon levels and helps determine whether mitigation or follow-up testing is needed.

Why Radon Testing Matters

  • Detects a gas you cannot see, smell, or taste

  • Checks basements and lower-level living areas where radon can accumulate

  • Provides clear measurements instead of guesswork

  • Helps guide mitigation decisions if levels are elevated

Book Appointment
Worker inspecting mold

What the Radon Testing Process Includes

We use professional testing procedures to measure radon levels accurately and provide clear results you can understand.

Worker inspecting mold

Professional Radon Measurement

  • Review of property details, foundation type, and testing needs

  • Proper detector placement on the lowest livable level

  • Short-term or long-term testing based on the situation

  • Clear results with recommendations if elevated levels are found

Schedule Estimate

When Should You Consider Radon Testing?

Radon testing is useful for homeowners, buyers, sellers, and anyone who has not tested recently or has lower-level living spaces.

1

Buying or Selling

Radon testing is commonly recommended during real estate transactions so buyers and sellers understand indoor air conditions before closing.

2

Basements & Lower Levels

Homes with basements, crawlspaces, or ground-level living areas may be more likely to collect radon because the gas enters from the soil below.

3

Old or Missing Results

If you have never tested, cannot find past results, or tested years ago, a new measurement can provide updated information.

4

Nearby Elevated Levels

If nearby homes have shown elevated radon levels, your property may still need its own test because readings can vary from house to house.

What Happens Next

1

Schedule Testing

2

Place Radon Detector

3

Measure Radon Levels

4

Review Results

Schedule Estimation

What Our Customers Say

Based on verified Google Reviews.

Honest and reputable group, have used them twice and both times exceeded expectations. Definitely suggest and will use again!!
MV
Mark Vandenbergh
Chicagoland, IL
Google Review
5.0 ★★★★★
I had an excellent experience with this mold removal company. From the start, they were incredibly responsive, answering all of my questions and making sure I understood every step of the process. They really assured me of the quality of service, which gave me peace of mind. The work was completed quickly, and everything went smoothly from start to finish. I highly recommend them for anyone in need of mold removal!
L
lucky2rich
Chicagoland, IL
Google Review
5.0 ★★★★★
NoMold Solutions was very easy to work with and extremely informative. Brian went out of his way to inspect the entire building and answer our questions. I would absolutely use this company again in the future.
DW
Deanna White
Chicagoland, IL
Google Review
5.0 ★★★★★
Great company. Quick response and a job well done
DB
Darren Beck
Chicagoland, IL
Google Review
5.0 ★★★★★
We discovered we needed mold remediation in the middle of an insulation project. NoMold Solutions came out promptly, provided a fair quote, and completed the work in a very short amount of time. The entire process was smooth and professional. I would definitely recommend their services.
AG
Alec Garnell
Chicagoland, IL
Google Review
5.0 ★★★★★

Frequently Asked Questions

What is radon?

−

Radon is a naturally occurring radioactive gas that can enter buildings from the soil. It is invisible, odorless, and tasteless, so testing is the only reliable way to know whether levels are elevated.

How long does radon testing take?

+

Short-term radon tests usually run for 2-7 days. Long-term testing may last 3 months or more when a longer average reading is needed.

Where is the radon detector placed?

+

Testing devices are typically placed on the lowest livable level of the home under proper closed-house conditions, away from drafts, high humidity, and direct disturbances.

What happens if radon levels are elevated?

+

If results show elevated radon levels, we explain the findings and outline next steps, which may include mitigation options such as improved ventilation or sub-slab depressurization.

Questions About Radon Testing?

Tell us about your property, basement, crawlspace, or testing history, and we’ll help you decide the right radon testing approach.

Solve this simple question to help us prevent spam.

Certified & Accredited

EPA Certified NORMI Remediator RespirareLabs IICRC Certified