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Find Radon gas abatement pros in Genoa

Avatar for Stuedemann Radon Resolutions
Stuedemann Radon Resolutions
4.9(
250
)

Serving Genoa, IL and surrounding areas

Approved

In business since 1988

Free estimates

Customers say: Quality work

"We were very happy with the crew who worked in our home. Very professional. Prepared the site so we could not tell they had even been in our home. Testing following the job indicated that the radon gas was leaving our home. Our radon level went from 12 to 0."
New sump pump lid installation
Caulking around the sump pump cover
Caulking around the exterior Radon fan
Radon fan on exterior of home
Radon fan on exterior of home

+11

Recommended by99%of homeowners
Avatar for Gardner Services
Gardner Services
4.9(
12
)

Serving Genoa, IL and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"GREAT!!!! This company was professional. Did a great job. I was very pleased with the service and affordability. So pleased with Dave and his crew that I called them today for a bigger project. They are going to be my go to for all my home improvements!! Call them if you need anything done. You wont regret it!!!!!"
Additional Photos
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Additional Photos

+18

Response time8 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for David Cook's Radon Services
David Cook's Radon Services
5.0(
17
)

Serving Genoa, IL and surrounding areas

In business since 2013

Free estimates

Warranties offered

"The entire transaction/work was excellent. David's communication was clear and prompt, and his employees (Jim and Chris) were punctual (actually a bit early!), very professional and thorough, respectful of our property, and very clear and patient in explaining all the work they performed and what each part of it meant. Our post testing showed radon levels below .3 in our two living areas tested. I would not hesitate to hire them again."
Recommended by100%of homeowners
Radon Reduction Technologies
4.8(
6
)

Serving Genoa, 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
ProSpector Home Inspection
5.0(
3
)

Serving Genoa, 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 Genoa, 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
Avatar for The Housedoctors, Inc.
The Housedoctors, Inc.
5.0(
1
)

Serving Genoa, IL and surrounding areas

In business since 2003

Free estimates

Warranties offered

Inspection Company with over 5,000 inspections completed. State Licensed, ASHI Certified with E&O and Liability insurance. Excellent references and reviews. Practicing the lost art of customer service. Covering Chicagoland and most suburbs. Inspection report delivered within 24 hours including photos and summary. Please visit our website at housedoctorsinc.com or call for additional info.

Recommended by100%of homeowners
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FAQs for radon gas abatement projects in Genoa, 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 Genoa, IL homeowners’ guide to radon gas abatements

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