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North-West Radon Testing

The top radon testing service in Illinois with over 10 years of experience.

Ensure Radon Safety in Your Illinois Home

North-West Radon Testing is a professional Radon Testing Company based in Mt Prospect, IL offering quality radon testing services across Illinois.

Why choose North-West Radon Testing?

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Our Prices

Radon Test Appointment - 1 monitor

$209.00

30 minutes

For homes with one foundation only (either basement, crawlspace, or slab). Lowest level Under 2000 sq ft

Radon Test appointment - 2 monitors

$249.00

30 minutes

For homes with two different foundations, such as split level homes; and/or
For homes with lower level over 2000 sq ft

zenon kolakowski
zenon kolakowski
2024-02-04
Great service. 👍
Ana Bursac
Ana Bursac
2024-01-28
Ineta is very knowlegable and kind person . It was our pleasure to work with her . Will definitely recomend her.
Sam Babitsky
Sam Babitsky
2024-01-27
Very professional, prompt, and thorough. Highly recommend for safety of your home
Ken Klamm
Ken Klamm
2024-01-14
I had little to no idea about what the radon levels in our house would be. At some point, if we were interested in selling our home, it would be important for me to know. So, I checked online and I found Ineta with NorthWest Radon Testing. She was local and her reviews were good, so I set up a session for the following morning. Since I have a split level, she recommended two testing devices. Ineta arrived promptly the next day, was very congenial, and went to work setting up the devices. She explained the process and answered my many questions - obviously very knowledgable. The testing takes two days and when she came back, Ineta provided me with the results on the spot, and also a PDF report for my files. Thankfully, my results were in the safe range, but if they weren't, she would have been able to supply me with recommended mitigation companies. The whole process was easy and unobtrusive. Ineta was a pleasure to work with. I would heartily recommend NorthWest Radon Testing to anyone who needs to know the radon conditions of their home.
Amy Spychalski
Amy Spychalski
2024-01-12
Professional, thorough, and great service.
Dave Schafer
Dave Schafer
2023-10-27
Came right on time and did a very professional job. Absolutely no hassle ... made the appointment and paid online. Highly recommend.
David Wolinski
David Wolinski
2023-10-07
Ineta helped us out tremendously. Just give her a call and she will explain everything to you in simple terms. Showed up on time, communication was fantastic. Will be calling back every 2 years to retest. 5 stars!!!
Ninos Warda
Ninos Warda
2023-09-14
Ineta was really thorough in explaining the process and what to expect. She arrived on time and was efficient and knowledgeable in her work. Highly recommend her for any Radon testing!
nancy brigham
nancy brigham
2023-08-09
I highly recommend Northwest RadonTesting! Ineta is very knowledgeable, professional, informative and friendly. It was easy to schedule and she arrived right on time for both the drop off and pick up of testing devices. She clearly explained everything about the process and our results.
S COHEN
S COHEN
2023-08-08
Very prompt, professional and completed the radon test in the promised time - with immediate results.

Check out the video explaining Radon & showing how we conduct testing.

Ready to Ensure Your Home's Safety? Schedule Your Radon Test Today!

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Radon Resistant Construction?

Day Care Centers? - Yes
Multi-unit Apartments? - Yes
Radon Testing Illinois? - Yes!

People can be exposed to radon primarily from breathing radon in air that comes through cracks and gaps in buildings and homes, with highest concentrations in basements and/or first floors. Any home may have a radon problem. Radon testing Illinois is necessary.

This means new and old homes, well-sealed and drafty homes, and homes with or without basements. Radon testing is recommended by the Environmental Protection Agency, the Surgeon General, the American Lung Association, and the Illinois Department of Health.

Clients recommend our services

zenon kolakowski
zenon kolakowski
2024-02-04
Great service. 👍
Ana Bursac
Ana Bursac
2024-01-28
Ineta is very knowlegable and kind person . It was our pleasure to work with her . Will definitely recomend her.
Sam Babitsky
Sam Babitsky
2024-01-27
Very professional, prompt, and thorough. Highly recommend for safety of your home
Ken Klamm
Ken Klamm
2024-01-14
I had little to no idea about what the radon levels in our house would be. At some point, if we were interested in selling our home, it would be important for me to know. So, I checked online and I found Ineta with NorthWest Radon Testing. She was local and her reviews were good, so I set up a session for the following morning. Since I have a split level, she recommended two testing devices. Ineta arrived promptly the next day, was very congenial, and went to work setting up the devices. She explained the process and answered my many questions - obviously very knowledgable. The testing takes two days and when she came back, Ineta provided me with the results on the spot, and also a PDF report for my files. Thankfully, my results were in the safe range, but if they weren't, she would have been able to supply me with recommended mitigation companies. The whole process was easy and unobtrusive. Ineta was a pleasure to work with. I would heartily recommend NorthWest Radon Testing to anyone who needs to know the radon conditions of their home.
Amy Spychalski
Amy Spychalski
2024-01-12
Professional, thorough, and great service.
Dave Schafer
Dave Schafer
2023-10-27
Came right on time and did a very professional job. Absolutely no hassle ... made the appointment and paid online. Highly recommend.
David Wolinski
David Wolinski
2023-10-07
Ineta helped us out tremendously. Just give her a call and she will explain everything to you in simple terms. Showed up on time, communication was fantastic. Will be calling back every 2 years to retest. 5 stars!!!
Ninos Warda
Ninos Warda
2023-09-14
Ineta was really thorough in explaining the process and what to expect. She arrived on time and was efficient and knowledgeable in her work. Highly recommend her for any Radon testing!
nancy brigham
nancy brigham
2023-08-09
I highly recommend Northwest RadonTesting! Ineta is very knowledgeable, professional, informative and friendly. It was easy to schedule and she arrived right on time for both the drop off and pick up of testing devices. She clearly explained everything about the process and our results.
S COHEN
S COHEN
2023-08-08
Very prompt, professional and completed the radon test in the promised time - with immediate results.

Our simple 4 steps process

Step #1

Schedule Your Radon Test

Step #2

Confirmation and Information

Step #3

On-site Radon Testing

Step #4

Swift Reporting and Guidance

Frequently asked questions

Radon is a naturally occurring, odorless and tasteless gas that is produced from the decay of uranium in soil, rock, and water. It can seep into homes and buildings through cracks and other openings in the foundation, creating a potentially hazardous indoor air quality issue.

Radon is a known carcinogen and is the second leading cause of lung cancer in the United States. Testing your home or building is the only way to determine if elevated levels of radon are present and if remediation is necessary.

The EPA recommends that homes and buildings with radon levels at or above 4.0 picocuries per liter (pCi/L) should be remediated to reduce the risk of lung cancer.

Radon testing is conducted using specialized radon testing devices that measure the levels of radon in the air. These devices can be placed in the home or building for a certain period of time to obtain an accurate reading.

A radon test typically takes between 48 and 96 hours to obtain a reliable reading.

Yes, you can purchase a do-it-yourself radon testing kit from a hardware store or online retailer. However, it is recommended that you have a professional radon testing company perform the test to ensure accurate results and proper testing protocol.

If your test results are elevated, it is recommended that you take steps to remediate the radon problem. This can involve sealing cracks in the foundation, installing a radon mitigation system, or taking other remediation measures.

The EPA recommends testing your home or building for radon every two years. Additionally, it is a good idea to test after major renovations or after moving into a new home.

Schedule a Radon test before buying in Illinois

Call us now or book an appointment.

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North-West Radon Testing

Service Areas

Des Plaines
Palatine
Schaumburg
Arlington Heights

We Are Fully Licensed

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