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Avatar for Bull's Eye Home Inspection
Bull's Eye Home Inspection
4.8(
28
)

Serving Zion, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Small jobs welcome

"Mat is the inspector realtors hate... tongue-in-cheek. He is extremely knowledgeable, has great attention to detail, and is very honest. If there is something wrong with the property, you better believe he's going to find it. He takes the time and does a thorough job. I highly recommend him!"
Knee wall in Chicago Bungalow
Hydronic floor heating
Small flat roof on gable shingled roof
Overview of townhome in Glenview
Townhome Attic

+4

Response time4 hrs
18 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Check Radon
Check Radon
5.0(
5
)

Serving Zion, 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 Zion, 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 Zion, 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 High Tech Waterproofing LLC
High Tech Waterproofing LLC
4.7(
63
)

Serving Zion, 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 Zion, 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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Radon Detection and Reduction questions, answered by experts

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.

The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.

No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.

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

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