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Find Radon gas abatement pros in Rock-city

Avatar for U.S. Waterproofing
U.S. Waterproofing
4.5(
449
)

Serving Rock-city, IL and surrounding areas

Approved

In business since 1957

Free estimates

Warranties offered

"If I had not had that put in, I would have been flooded a couple of weeks ago when we had water drainage here. I didn't compare the price to anything. I didn't take any other prices, so I don't know if that was a good price or not. It seems to be fine. It hasn't been in very long, but the sump pump works great. They were here right away. They did the work just like they said they would do it, in the time they said they would do it. Their work is guaranteed, so if something were to go wrong, I could call them and they would fix it."
Radon Mitigation
Radon Mitigation
Basement Waterproofing
Basement Waterproofing
Response time1 day
Response rate100%
19 neighbors recently requested a quote
Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving Rock-city, IL and surrounding areas

In business since 1995

Free estimates

Warranties offered

"<p>it was superb! they easiest, hassle free Radon test in town, with extremely proficient people -- very knowledgeable and very people-friendly! they took their time to explain things on the phone to me before I committed. the test came back within 10 days or so -- via email. which is very convenient. it was very clear as it is, but I like talking through it and get advice. they were instantly available to discuss. they gave me future tips to keep on top of all things Radon related. </p> <p>I have to say that all this comes to be after 3 months of many back and forths with 3 other companies -- none of the other companies could be bothered to schedule a time, and those who did, never showed up.. many times over. I don't know why I was so patient with them and I wish had discovered Environmental Testing & Research Laboratories much sooner.</p> <p>Really highly recommend them!</p> <br />"
Recommended by93%of homeowners
Radon Reduction Technologies
4.8(
6
)

Serving Rock-city, IL and surrounding areas

In business since 2011

Free estimates

Warranties offered

"Installed radon mitigation system in basement. Pros: 1) reduced overall radon levels by about 75% 2) they did the work in extreme cold temps 3) done in about 4 hours Cons: 1) They arrived late (although they did call to let me know) 2) they did not wear boot covers or put down any floor protector when walking on my carpet 3) they set dirty toolboxes and caulk guns directly on carpet 4) exhaust pipe is too close to roof peak and can be seen from street view of house Overall, good job. I can live with seeing the pipe from the street. I would recommend based on the overall work."
Recommended by100%of homeowners
Avatar for MidAmerica Basement Systems
MidAmerica Basement Systems
4.5(
140
)

Serving Rock-city, IL and surrounding areas

In business since 1989

Free estimates

Warranties offered

"Exceptional service, very professional, very knowledgeable and honest from the initial contact to finishing the job! Very impressed with this company! My basement now looks great as they sealed the cracks to reduce the radon levels and lined the walls."
Recommended by87%of homeowners
ProSpector Home Inspection
5.0(
3
)

Serving Rock-city, IL and surrounding areas

In business since 1998

Free estimates

Warranties offered

"We needed a home inspection for a property in Chana IL.  This property is fenced and required the seller to to open the gates for us.  After I initially made an appointment with Mark to inspect it we were informed the seller could not be there and needed to change it to a Saturday.  Mark was able to find a way to fit us in.  He showed up early and was prepared to go to work right away.  Throughout the thorough inspection Mark pointed out anything of concern and explained what the issue was and what corrective action would need to be taken.  This was an older farm home and had more items that needed to be serviced than I originally thought.  Our inspection ended up taking much longer than expected due to type of home and some buildings on the property and Mark did not rush the inspection at all.  Anything we wanted to take a look at he was willing to give his opinion, take digital photos, and note in the comprehensive report we received via email.  We did have radon and mold inspections performed as well and the equipment he used was professional and had recent calibration.  With the depth of the inspection we have a good idea what we are up against with this home and it will help in asking the seller to provide a repair credit.  We would definitely recommend Mark Connely from Prospector to anyone.  We had just recently had an inspection done on another home and the inspector was slightly less expensive but did not document nearly as well or put anywhere near the effort into the inspection that Mark provided.  The saying you get what you pay for applies here and a home inspection is no place to cut a corner.  Hire Mark!"
Recommended by100%of homeowners
Radon Ridder LLC
5.0(
1
)

Serving Rock-city, IL and surrounding areas

In business since 2004

Free estimates

Warranties offered

"I was concerned with the other contractors we talked to because they required holes to be drilled in our basement concrete floor as well as pvc pipes being run all over our basement.  But with this system, the suction pipe went through our existing sump cover.  So we ended up with no dusty mess and no ugly pvc pipes on our home exterior because the fan sits in the interior. <br /> <br /> We were extremely satisfied with the solution - the radon levels are very low now - which is important because our kids play in the basement a lot."
Recommended by100%of homeowners
FAQs for radon gas abatement projects in Rock-city, IL

The only way to know whether your home or water supply contains radon is to schedule a professional test. A qualified radon inspector will collect samples, deliver lab-verified results, and explain the findings for $150 to $800. Once you know your exact levels, you and your radon mitigation pro can choose the right system and tackle the problem before it affects your family’s health.

Both roles tackle radon, but they focus on different steps. Inspectors test your home, interpret the results, and determine whether levels exceed EPA guidelines. Mitigation pros design and install the system that lowers those levels. Some companies do both, but the skills and equipment differ, so always verify that the person you hire is properly certified for the specific service you need.

Installing a mitigation unit fixes radon problems by reducing indoor gas levels to established safe standards. A system designed and installed by a mitigation expert, tailored to your home's specific layout and foundation, guarantees effective radon reduction. This expert installation ensures consistent performance over time while safeguarding your indoor air quality.

Open windows and doors do not reduce radon levels because they trigger a pressure imbalance that draws radon-laden air into your home. This practice fails to control radon concentration and can even worsen the issue. An active suction mitigation system provides a proven, safe, and effective solution to reliably reduce radon levels.

Radon mitigation systems generally last between 10 and 30 years, depending on system type and maintenance. Passive systems endure the longest because they have no moving parts, whereas active systems, which use a fan, require fan replacement every 5 to 10 years. System components, such as PVC pipes, seals, and fittings, can remain effective for decades when paired with periodic inspections and proper maintenance.

Radon mitigation systems consume between 300 and 3,000 kWh of electricity per year, depending on fan size and system design. On average, an active radon fan draws 100 to 300 watts continuously, which translates to roughly 876 kWh annually, and adds $30 to $300 to your energy bill each year. Choosing a high-efficiency fan and ensuring tight sealing around pipes helps minimize these ongoing costs.

The Rock-city, IL homeowners’ guide to radon gas abatements

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