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Radon gas testers in Cherry Valley

Avatar for Healthy Home Mold Services Inc

Healthy Home Mold Services Inc

2237 W. Elm St
5.00(
5
)
•Approved Pro

Healthy Home Mold Services Inc

2237 W. Elm St
5.00(
5
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
330 local quotes requested

Healthy Home Mold Services, Inc. is a certified and fully insured mold inspection, testing and remediation firm. We use advanced testing and inspection methods to determine whether you have a mold problem, the cause of the moisture and mold conditions and the extent of contamination. Our unique two step mold removal system removes mold and mold staining, and eliminates excess mold spores in your air. Don't throw away your possessions or tear out drywall until you consult with us. You'll be amazed at what our system can do. In most cases, we can restore your home in ONE day. Our non-destructive mold removal methods can save you THOUSANDS.

"Excellent! Quick and easy test revealing no moisture within the wall professionally performed by Tony."

Katherine G on March 2018

Healthy Home Mold Services, Inc. is a certified and fully insured mold inspection, testing and remediation firm. We use advanced testing and inspection methods to determine whether you have a mold problem, the cause of the moisture and mold conditions and the extent of contamination. Our unique two step mold removal system removes mold and mold staining, and eliminates excess mold spores in your air. Don't throw away your possessions or tear out drywall until you consult with us. You'll be amazed at what our system can do. In most cases, we can restore your home in ONE day. Our non-destructive mold removal methods can save you THOUSANDS.

"Excellent! Quick and easy test revealing no moisture within the wall professionally performed by Tony."

Katherine G on March 2018

Avatar for Gardner Services

Gardner Services

100 S. Hart Street
4.92(
13
)
•Approved Pro

Gardner Services

100 S. Hart Street
4.92(
13
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
221 local quotes requested

ONE DAY service available. Family owned and operated, since 1996. We are the areas most trusted name in Mold Inspections for Real Estate closings and General Air Quality testing for Mold, Allergens and full spectrum testing. Certified lab results. we perform all levels of Mold Inspections and Air Quality testing. We offer start-to-finish solutions for every project. We guarantee high-quality services for each and every project. Dave is a licensed and certified Mold inspector and has several certifications in air quality assessments from Mainstream Engineering, Prism Analytical, IRI Certified, and member of NORMI. Also licensed as HVAC inspector.

"excellent Sirius health issues were discovered"

Allen J T on July 2024

ONE DAY service available. Family owned and operated, since 1996. We are the areas most trusted name in Mold Inspections for Real Estate closings and General Air Quality testing for Mold, Allergens and full spectrum testing. Certified lab results. we perform all levels of Mold Inspections and Air Quality testing. We offer start-to-finish solutions for every project. We guarantee high-quality services for each and every project. Dave is a licensed and certified Mold inspector and has several certifications in air quality assessments from Mainstream Engineering, Prism Analytical, IRI Certified, and member of NORMI. Also licensed as HVAC inspector.

"excellent Sirius health issues were discovered"

Allen J T on July 2024

Pretty Odd Workers

No reviews yet

Pretty Odd Workers

No reviews yet
10 years of experience

Pretty Odd Workers strives for success and a happy customer! We will work with you and for you to get the job done for you, how you want it, and at a reasonable price!!!

Pretty Odd Workers strives for success and a happy customer! We will work with you and for you to get the job done for you, how you want it, and at a reasonable price!!!

Integrity Building & Remodeling

5110 Highcrest Rd.
4.81(
31
)

Integrity Building & Remodeling

5110 Highcrest Rd.
4.81(
31
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Integrity Building & Remodeling is a full-service remodeling company with many satisfied customer's from ALL disciplines of remodeling. We are committed to operating our business based on integrity, honesty and fairness. We pride ourselves in getting things done 'the right way' and not cutting corners. We are able to help take you from the 'dreaming about it' stage to the 'reality' stage.

"Excellent. Bob was very reliable, skilled, and attentive to detail and a very pleasant man. I selected and purchased the floor tile, vanity, sink, light fixture, and bathroom fixtures and he installed everything flawlessly. He even disposed of the old stuff. He bought the paint and painted the walls and ceiling. I was very happy with the outcome."

Steve K on February 2021

Integrity Building & Remodeling is a full-service remodeling company with many satisfied customer's from ALL disciplines of remodeling. We are committed to operating our business based on integrity, honesty and fairness. We pride ourselves in getting things done 'the right way' and not cutting corners. We are able to help take you from the 'dreaming about it' stage to the 'reality' stage.

"Excellent. Bob was very reliable, skilled, and attentive to detail and a very pleasant man. I selected and purchased the floor tile, vanity, sink, light fixture, and bathroom fixtures and he installed everything flawlessly. He even disposed of the old stuff. He bought the paint and painted the walls and ceiling. I was very happy with the outcome."

Steve K on February 2021

RESTORx

4497 S Park Road
No reviews yet

RESTORx

4497 S Park Road
No reviews yet
46 years of experience

Contact us at (815) 599-1332 in Freeport, IL, to learn more about damage restoration.

Contact us at (815) 599-1332 in Freeport, IL, to learn more about damage restoration.

Moldlab

2501 Mayes Road
4.66(
401
)

Moldlab

2501 Mayes Road
4.66(
401
)
Customers say: True professional
25 years of experience

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Global Plasma Solutions

10 Mall Terrace
5.00(
1
)

Global Plasma Solutions

10 Mall Terrace
5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

VSI Radon Reduction Corp.

27900 W Concrete Dr
4.83(
88
)

VSI Radon Reduction Corp.

27900 W Concrete Dr
4.83(
88
)
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

VSI Radon Reduction Corp. has two locations to serve the greater Chicagoland and Rockford area. Providing radon reduction since 1987. State licensed installer at every job. We install and service sump pumps and backup pumps as well.

"Great service!"

Norman C on March 2025

VSI Radon Reduction Corp. has two locations to serve the greater Chicagoland and Rockford area. Providing radon reduction since 1987. State licensed installer at every job. We install and service sump pumps and backup pumps as well.

"Great service!"

Norman C on March 2025

Slammaster Construction

No reviews yet

Slammaster Construction

No reviews yet
Free onsite estimate

We are dedicated to supreme customer satisfaction. combining quality craftsman ship and affordable pricing.

We are dedicated to supreme customer satisfaction. combining quality craftsman ship and affordable pricing.

C.O.G. Home Preservation

7427 Mildred Rd
1.00(
1
)

C.O.G. Home Preservation

7427 Mildred Rd
1.00(
1
)
22 years of experience

We are a full service building and remodeling contractor, with skilled tradesmen that work for and with us. We are fully insured and licensed. We offer services from minor handyman repairs to complete gut and restore. We do sub-contract some trades such as HVAC and Roofing but only work with proven providers. We offer in-house financing on some projects

We are a full service building and remodeling contractor, with skilled tradesmen that work for and with us. We are fully insured and licensed. We offer services from minor handyman repairs to complete gut and restore. We do sub-contract some trades such as HVAC and Roofing but only work with proven providers. We offer in-house financing on some projects

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FAQs for radon gas testing projects in Cherry Valley, IL

Radon is the second leading cause of lung cancer in the U.S. The gas seeps through cracks in foundations and collects in basements and other low areas. Once you breathe it in, radioactive particles lodge in lung tissue and do long-term damage. Because you can’t see or smell radon, the EPA recommends testing your home every two years—and after major renovations—to keep your family safe.

Yes—every home should be tested. The EPA advises doing it at least every two years and any time you remodel, buy, or sell. On average, one in 15 houses nationwide sits above the recommended limit, and the only way to know where yours stands is a formal test. The equipment simply measures gas levels and won’t change your indoor environment, so the process is completely harmless.

Certified radon professionals—often home inspectors or dedicated radon mitigation contractors—handle testing. These radon testing professionals follow EPA protocols and use calibrated instruments to check levels throughout your house. Hiring a certified radon specialist means results you can trust for real estate deals, insurance requirements, and, most importantly, your family’s health.

Inspectors specialize in measuring radon gas levels, while licensed mitigation contractors design and install the systems that remove it. If your test comes back high, your inspector can point you to a qualified mitigation pro who will size and install the right fan, piping, or other equipment to bring levels down.

No—standard home air purifiers don’t touch radon. They’re built to trap dust and pollen, not radioactive gas. If testing shows high levels, you’ll need a dedicated mitigation system that vents the gas from beneath your home to the outdoors. Relying on a room purifier alone won’t keep your indoor air safe.

Opening a few windows in your home might dilute radon for a short time, but the gas seeps back in as soon as they’re closed. For a lasting fix, you’ll need a professional mitigation system—often a sub-slab depressurization fan—that pulls radon from beneath the foundation and safely vents it outside.

The Cherry Valley, IL homeowners’ guide to radon gas testings

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

See all articles