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Find Radon gas testers in Creve Coeur

Avatar for Reading & Son Plumbing Inc
Reading & Son Plumbing Inc
4.7(
132
)

Serving Creve Coeur, IL and surrounding areas

In business since 1984

Free estimates

Emergency services offered

"I am one who likes to use the same "people" even if the proce may be a little higher. I oknwith paying for good work and service. Have had great experiences until the last. The repair work on the toilet malfunctioned and I informed them. They were going to come out and do the work that day if time or following week. Which, with the work you did and it is leaking I accepted the potential delay in service. Offered me a "service" call not a fix the work that was done call but hey, it's whatever I'd rather get things done they debate. 20 minutes later I was informed they can't do the work, due to the "area" and can no longer do any work for me ?.? Take care and I hope for the best for your company and employees."
John Deere Backhoe
Bobcat and Volvo Mini-Excavator
Vermeer Boring Machine
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Recommended by93%of homeowners
Avatar for MidAmerica Basement Systems
MidAmerica Basement Systems
4.5(
140
)

Serving Creve Coeur, IL and surrounding areas

In business since 1989

Free estimates

Credit card accepted

"Salesman that we were to replace dry wall. Later learned we were to have it removed. Attempts to reach supervisors and owners resulted in zero until time to do installation. Gave $1300+ down. Note: this went to the salesman, not to MABS. Then salesman stated $12,000 more if MABS removed the dry wall. Paid salesman and his friend to remove it but didn't do all of it! Sent certified letters to Cedar Rapids address after we got no verbal responses to phone calls. Later learned they receive no mail there, only in Davenport. Were to have GFI outlet placed at far end of basement. 3 electricians said not possible. Also discharge was to be underground to rear of yard which we thought meant to back! House sits on clay. Was to discharge under ground out 10 feet from house. Canceled installation and have found that other basement waterproofing companies do not require 2.5 feet of dry wall removed: only baseboard. Cost was same as MABS. Now we must pay to have drywall installed after the waterproofing is completed."
This is a photo of our TripleSafe sump pump system. It has two A/C pumps and one battery back up pump.
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+216

Recommended by87%of homeowners
Greater Peoria Property Inspections
4.6(
16
)

Serving Creve Coeur, IL and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

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 .

Recommended by93%of homeowners
Avatar for Central Illinois Radon Mitigation
Central Illinois Radon Mitigation
5.0(
1
)

Serving Creve Coeur, IL and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"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."
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+17

Recommended by100%of homeowners
FAQs for radon gas testing projects in Creve Coeur, 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 Creve Coeur, IL homeowners’ guide to radon gas testings

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