Get matched with top radon detection and reduction specialists in Antioch, IL
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Find Radon detection and reduction specialists in Antioch

Avatar for Check Radon
Check Radon
5.0(
5
)

Serving Antioch, IL and surrounding areas

In business since 2015

Small jobs welcome

Credit card accepted

"Technician explained everything about Radon in terms we could totally understand. He was patient, polite, totally knowledgeable and professional."
Response time2 hrs
Response rate100%
Recommended by100%of homeowners
Radaquest Radon Inspectors
5.0(
4
)

Serving Antioch, IL and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"Very easy to get an appointment on short notice when I had limited time to get a radon test done in the process of purchasing a home. Their price was also slightly lower than an estimate I'd received from another company, and the technician was more thorough about explaining the process than the other company I considered."
Response time5 hrs
Response rate87%
Recommended by100%of homeowners
Avatar for HomeSpecs
HomeSpecs
5.0(
7
)

Serving Antioch, IL and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"It was a very good service. It was nice and quick. He provided the details and he found the issue, he provided the feedback of the house to the previous owner and there is no issue. He is precise and specific, inspect every detail of the house, he helped us to estimate the furnace, old pipes before gone into this thing, and it is very helpful to us a lot. I would recommend him to any other people who would be needing any inspection in their real estate property. Very professional kind of customer service. Very good price and very affordable."
Recommended by100%of homeowners
Avatar for Midwest Spray Coatings A Perfect Crawlspace
Midwest Spray Coatings A Perfect Crawlspace
4.7(
193
)

Serving Antioch, IL and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"First, the company switched to a different name and when we contacted them they said the deal shouldn't have been up but they would still honor it. We told them we wanted an estimate done and they did it but I had to call the sales person to ask when we would receive it because I was supposed to get it the same day and two days later I had still not received it. My wife and I changed our mind and we aren't going to have this done at this time due to money issues. The person I dealt with over the phone was very personable and got back to me quick, I just think that the sales person should have responded to me quicker."
Exposed stone foundation
Foundation repair and insulation
Polyurea Coating
Ineffective fiberglass
Repairs to Foundation - Same Day

+16

Recommended by98%of homeowners
Avatar for High Tech Waterproofing LLC
High Tech Waterproofing LLC
4.7(
63
)

Serving Antioch, IL and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"Chuck asked all the right questions before giving a quote and gave us multiple options to address the problem leaks. His serviceman, Josh, was courteous and professional, clean and efficient. They filled two basement cracks with the injection sealant and we are pleased with the results. I would use them again.
"
crack repair
crack repair
BEFORE
AFTER
Crawlspace Storage

+1

Recommended by100%of homeowners
Avatar for Radar Man Inspections PLLC
Radar Man Inspections PLLC
5.0(
2
)

Serving Antioch, IL and surrounding areas

In business since 2022

Credit card accepted

"We plan on using this business for as much as it offers. Mold and radon soon. He is Very thorough!! You wonâ t second guess anything once you receive the service. You know when people know what they are doing and he certainly does!"
Furnace Exhaust Flue
Well Cap
Masonry Chimney Chase
Roof sheathing visible
Improper roof repair

+3

Response time9 hrs
Recommended by100%of homeowners
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FAQs for radon detection and reduction projects in Antioch, IL

If radon is present in your home, you can expect to pay around $1,000 for a radon mitigation system or between $780 and $1,250 in most cases. The exact price will depend on the severity of the radon leak, home size, and the protocol the radon specialist develops to remove radon from your home and keep it out. Your foundation type will also affect your radon mitigation system cost, as unfinished basements will cost about $4,600 to seal and ventilate, while crawl spaces without a foundation slab may need extra encapsulation, costing $1,500 to $15,000.

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. 

Radon testing costs depend on whether you hire a professional radon inspector or DIY test. You can expect to pay $150 to $800 to hire a local radon inspector, and home-testing kits range in price from $15 to $250 from home improvement stores. However, it’s best to trust a professional inspector with this task to ensure accurate results. Plus, if you have radon in your home, your testing company can develop a mitigation protocol to keep you and your family safe from the dangerous gas, so it’s well worth the money to hire a professional.

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.

In most states, radon testing companies don’t need to be licensed or certified by the state, but the companies that analyze the test results and develop radon mitigation protocols do. You should choose a radon testing company that suits your needs, but before hiring a mitigation specialist, check our state licensing tool to make sure the company is properly certified.

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

From average costs to expert advice, get all the answers you need to get your job done.