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Verified Reviews for Radon Detection And Reduction pros in Mclean, IL

*The Angi rating for Radon Detection And Reduction companies in Mclean, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

*The HomeAdvisor rating for Radon Detection And Reduction companies in Mclean, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

Last update on October 25, 2025

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Avatar for Healthy Homes LLC

Healthy Homes LLC

5.00(
7
)
•Approved Pro

Healthy Homes LLC

5.00(
7
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
54 local quotes requested

Healthy Homes is a mold inspection, testing, removal, and prevention company. We take care of mold issues, but more importantly, we focus on preventing mold from returning. The key to mold control is moisture control. Our team consists of experts in building science. We know what it takes to have a healthy home. Water and high humidity can cause your home to drop in value and it could literally make you sick, both mentally and physically. Our mission is to change the quality of life for our customers by turning their houses into HEALTHY HOMES.

"He was extremely professional, knowledgeable, and honest. After the visual inspection, he said we didn't need further testing which saved us a lot of money. He provided a thorough explanation for all of my questions and concerns. He also checked all the areas I was concerned with which included some cutting and removing of quarter round. This was a free estimate. Based on his integrity and knowledge, I would definitely hire him in the future."

Kathleen O on November 2018

Healthy Homes is a mold inspection, testing, removal, and prevention company. We take care of mold issues, but more importantly, we focus on preventing mold from returning. The key to mold control is moisture control. Our team consists of experts in building science. We know what it takes to have a healthy home. Water and high humidity can cause your home to drop in value and it could literally make you sick, both mentally and physically. Our mission is to change the quality of life for our customers by turning their houses into HEALTHY HOMES.

"He was extremely professional, knowledgeable, and honest. After the visual inspection, he said we didn't need further testing which saved us a lot of money. He provided a thorough explanation for all of my questions and concerns. He also checked all the areas I was concerned with which included some cutting and removing of quarter round. This was a free estimate. Based on his integrity and knowledge, I would definitely hire him in the future."

Kathleen O on November 2018

Avatar for Central Illinois Radon Mitigation

Central Illinois Radon Mitigation

5.00(
1
)

Central Illinois Radon Mitigation

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Central Illinois Radon Mitigation has been in business for over 10 years. We specialize in radon gas removal. We have a team who have designed and installed hundreds of radon mitigation systems with great results. We offer free estimates and guarantee our results!

"I am selling my house and the radon test came back high. I got quotes from several vendors and Central Illinois Radon Mitigation was several hundred dollars lower than their closest competitor. They offer the same 5-year transferable warranty and are licensed, so it was an easy call who to go with. From quote to completion it took less than two weeks to get the system installed. David and the other installer were very attentive to cleanliness, using drop cloths throughout the house and cleaning up the work area when they were done. My only complaint is that they disposed of the gravel they removed from under the house in my backyard and I didn't find it until later."

Thomas W on April 2018

Central Illinois Radon Mitigation has been in business for over 10 years. We specialize in radon gas removal. We have a team who have designed and installed hundreds of radon mitigation systems with great results. We offer free estimates and guarantee our results!

"I am selling my house and the radon test came back high. I got quotes from several vendors and Central Illinois Radon Mitigation was several hundred dollars lower than their closest competitor. They offer the same 5-year transferable warranty and are licensed, so it was an easy call who to go with. From quote to completion it took less than two weeks to get the system installed. David and the other installer were very attentive to cleanliness, using drop cloths throughout the house and cleaning up the work area when they were done. My only complaint is that they disposed of the gravel they removed from under the house in my backyard and I didn't find it until later."

Thomas W on April 2018

Avatar for A & M Inspections

A & M Inspections

Central Illinois
5.00(
1
)

A & M Inspections

Central Illinois
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Residential and commercial inspections, termite inspection, radon testing, and mold testing I am owner-operated, I am fully licensed by the state of IL and fully insured , I am a Journeyman Carpenter with a Bachelor's Degree in Construction, I grew up in the construction trades and have over 30 years of experience in the trades, I am lead certified, OSHA Safety & Health certified and so much more

Residential and commercial inspections, termite inspection, radon testing, and mold testing I am owner-operated, I am fully licensed by the state of IL and fully insured , I am a Journeyman Carpenter with a Bachelor's Degree in Construction, I grew up in the construction trades and have over 30 years of experience in the trades, I am lead certified, OSHA Safety & Health certified and so much more

Impressive Inspections Inc

1311 Courtland Ave
No reviews yet

Impressive Inspections Inc

1311 Courtland Ave
No reviews yet
11 years of experience

We are a small, family owned inspection business helping our clients make sure they know what they are purchasing. We strive to have the best inspections with amazing customer service.

We are a small, family owned inspection business helping our clients make sure they know what they are purchasing. We strive to have the best inspections with amazing customer service.

Titan Inspection Services Inc.

Unknown
No reviews yet

Titan Inspection Services Inc.

Unknown
No reviews yet
12 years of experience

Titan Inspection Services strives to be the foremost inspection company in Central Illinois. We are a family owned inspection firm that offers professional, family friendly service 7 days a week.

Titan Inspection Services strives to be the foremost inspection company in Central Illinois. We are a family owned inspection firm that offers professional, family friendly service 7 days a week.

Johnny Radon Inc

9 Stark Cir.
5.00(
2
)

Johnny Radon Inc

9 Stark Cir.
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Established in 2008. Johnny Radon installs quality radon mitigation systems. Our state licensed professional's & technician's goal is to install the best system for each home to achieve the lowest possible radon levels. This means as close to outside levels (0.1-0.3 pCi/L). System quotes are free and will be sent by e-mail (pdf format) unless otherwise requested .

Established in 2008. Johnny Radon installs quality radon mitigation systems. Our state licensed professional's & technician's goal is to install the best system for each home to achieve the lowest possible radon levels. This means as close to outside levels (0.1-0.3 pCi/L). System quotes are free and will be sent by e-mail (pdf format) unless otherwise requested .

RedLine Home Inspection

500 Wilson Ave
No reviews yet

RedLine Home Inspection

500 Wilson Ave
No reviews yet
13 years of experience

RedLine Home Inspection is owned and operated by Jeremy Rusher. He is a licensed home inspector in the State of Illinois and is a member of InterNACHI, International Association of Certified Home Inspectors. Jeremy performs general home inspections for buyers, sellers, and homeowners that want to know about existing or potential problems with a home they are buying, selling, and/or currently living in. If you hire RedLine to perform an inspection for you and the home is in Bloomington/Normal, ask about a Special Offer! If you go with RedLine for a pre-list inspection and you buy a house in the coverage area, ask about a package deal and hire RedLine for your buyer inspection! RedLine requires payment the day of the inspection or before. RedLine accepts credit, cash, or check. We prefer cash or check.

RedLine Home Inspection is owned and operated by Jeremy Rusher. He is a licensed home inspector in the State of Illinois and is a member of InterNACHI, International Association of Certified Home Inspectors. Jeremy performs general home inspections for buyers, sellers, and homeowners that want to know about existing or potential problems with a home they are buying, selling, and/or currently living in. If you hire RedLine to perform an inspection for you and the home is in Bloomington/Normal, ask about a Special Offer! If you go with RedLine for a pre-list inspection and you buy a house in the coverage area, ask about a package deal and hire RedLine for your buyer inspection! RedLine requires payment the day of the inspection or before. RedLine accepts credit, cash, or check. We prefer cash or check.

Greater Peoria Property Inspections

7031 N Aycliffe Dr
4.56(
16
)

Greater Peoria Property Inspections

7031 N Aycliffe Dr
4.56(
16
)
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

At Greater Peoria Property Inspections - our standards are high. We genuinely care about the wellbeing of our clients and will devote the necessary time and resources to support your decision making. We provide honest, unbiased, and very detailed Residential and Commercial Property Inspections, Buyers and Sellers Home Inspections, Radon Testing and Mold Inspections, Bank Foreclosure and Loan Payment Inspections, and Building Consulting Services for Peoria Illinois and the surrounding areas. Fully Insured and Licensed by the State of Illinois. 100% Satisfaction Guaranteed. We utilize the finest inspection software available, with cutting-edge cloud technology, and publish a user-friendly report that’s loaded with digital photos, illustrations, and video clips. Greater Peoria Property Inspections is not your average Peoria Home Inspection Company. For more information, please give us a call at 309-360-6904 or visit us at www.GPPInspections.com .

At Greater Peoria Property Inspections - our standards are high. We genuinely care about the wellbeing of our clients and will devote the necessary time and resources to support your decision making. We provide honest, unbiased, and very detailed Residential and Commercial Property Inspections, Buyers and Sellers Home Inspections, Radon Testing and Mold Inspections, Bank Foreclosure and Loan Payment Inspections, and Building Consulting Services for Peoria Illinois and the surrounding areas. Fully Insured and Licensed by the State of Illinois. 100% Satisfaction Guaranteed. We utilize the finest inspection software available, with cutting-edge cloud technology, and publish a user-friendly report that’s loaded with digital photos, illustrations, and video clips. Greater Peoria Property Inspections is not your average Peoria Home Inspection Company. For more information, please give us a call at 309-360-6904 or visit us at www.GPPInspections.com .

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Radon Detection and Reduction questions, answered by experts

A radon test has no effect on humans—only the radon in the air does. The test does not redistribute the radon that is already present so yes, it’s safe to be around the testing kit even if it isn’t safe to be in the room itself. The test absorbs and measures the radon, but doesn't absorb enough of it to make the room any safer.

Yes, radon testing is absolutely necessary if you suspect the presence of this hazardous gas, and the Environmental Protection Agency (EPA) recommends testing for all homes in the country. Radon is a pervasive natural gas that can leak through your home’s foundation and seep into the living areas. Unfortunately, the gas is highly carcinogenic and is the second leading cause of lung cancer. Radon testing is crucial for keeping you and your family safe from harm, so hire a radon mitigation specialist to test your home if you suspect its presence in your home.

It is possible to test for radon yourself using DIY radon test kits, but these at-home test kits should never be a replacement for professional radon testing. DIY test kits can provide some information about radon exposure in your house, but your indoor temperature and humidity can affect the results, as can improper usage of the test kit. You could save yourself some money by hiring a radon professional to begin with, and when it comes to your family’s safety, hiring an experienced professional to do the testing is usually the best option.

You can buy DIY radon test kits from a home improvement store and conduct radon testing, but these tests are often inaccurate. No matter the result, you should supplement DIY testing with professional radon detection and analysis. DIYers only have access to passive radon tests, which aren’t as reliable as active tests that professionals use. Plus, it’s very easy for DIYers to make mistakes during testing, leading to inaccurate results. If you’re moving into a new home, have concerns about radon, or are due for an updated test, hire a professional. 

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

The Mclean, IL homeowners’ guide to radon detection and reduction services

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