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Find Radon gas abatement pros in Carol Stream

Avatar for Midwest Radon Services, Inc.

Midwest Radon Services, Inc.

333 Malden Avenue
4.82(
31
)
Approved Pro

Midwest Radon Services, Inc.

333 Malden Avenue
4.82(
31
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
15 years of experience

We pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big, or small. We are experts in our trade, and will always keep you educated on your particular task or project. We look forward to earning your business!

"Amazing and very professional installers!"

Amy S on July 2025

We pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big, or small. We are experts in our trade, and will always keep you educated on your particular task or project. We look forward to earning your business!

"Amazing and very professional installers!"

Amy S on July 2025


Avatar for Safe Haven Radon Solutions, LLC

Safe Haven Radon Solutions, LLC

265 Wild Rose Rd
5.00(
7
)
Approved Pro

Safe Haven Radon Solutions, LLC

265 Wild Rose Rd
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

Safe Haven Radon Solutions has been dedicated to this craft for over 5 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We are experts in our trade and will always keep you educated on your task or project. We look forward to earning your business

"A+ work, would recommend. Really appreciated working with someone honest and local, and does good work to boot. Ask for Denny if he's available."

Noah S on July 2023

Safe Haven Radon Solutions has been dedicated to this craft for over 5 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We are experts in our trade and will always keep you educated on your task or project. We look forward to earning your business

"A+ work, would recommend. Really appreciated working with someone honest and local, and does good work to boot. Ask for Denny if he's available."

Noah S on July 2023


Avatar for JC Radon Solutions, LLC

JC Radon Solutions, LLC

3165 Cambria Court
4.97(
33
)
Approved Pro

JC Radon Solutions, LLC

3165 Cambria Court
4.97(
33
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
27 local quotes requested

JC Radon Solutions LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Prompt, professional, courteous. Can’t say anything but good things."

Keith F on July 2025

JC Radon Solutions LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Prompt, professional, courteous. Can’t say anything but good things."

Keith F on July 2025


StueCo

1495 S. Kinsman Rd.
4.96(
24
)
Approved Pro

StueCo

1495 S. Kinsman Rd.
4.96(
24
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
5 years of experience

When you hire me, you deal with me from start to finish of your home project. I'm the guy you talk to on the phone. I'm the guy who does the work. And I will warranty my work as well. I have 35 years experience in home building and construction, specializing in electrical, and most recently in radon mitigation. I look forward to providing you with the personalized, quality service and professionalism you expect.

"Doug was great. Very polite. Got the work done and everything looks great and works according to plan. I would highly recommend him "

Dale J on August 2025

When you hire me, you deal with me from start to finish of your home project. I'm the guy you talk to on the phone. I'm the guy who does the work. And I will warranty my work as well. I have 35 years experience in home building and construction, specializing in electrical, and most recently in radon mitigation. I look forward to providing you with the personalized, quality service and professionalism you expect.

"Doug was great. Very polite. Got the work done and everything looks great and works according to plan. I would highly recommend him "

Dale J on August 2025


Avatar for Gardner Environmental Services

Gardner Environmental Services

100 S Hart St
4.84(
250
)
Approved Pro

Gardner Environmental Services

100 S Hart St
4.84(
250
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
15 local quotes requested

Overview: Gardner Environmental Services is a leading provider of comprehensive environmental solutions, committed to delivering sustainable and innovative services. With a mission to safeguard the planet for future generations, we specialize in offering a range of environmental services designed to meet the evolving needs of our clients. Gardner Environmental Service. Our journey has been marked by a dedication to environmental stewardship, a commitment to excellence, and a continuous pursuit of cutting-edge technologies. Environmental Consulting: Our team of experienced environmental consultants provides strategic guidance on regulatory compliance, sustainability initiatives, and environmental impact assessments.

"They did a great job and we were very happy with their work"

Jack k on August 2025

Overview: Gardner Environmental Services is a leading provider of comprehensive environmental solutions, committed to delivering sustainable and innovative services. With a mission to safeguard the planet for future generations, we specialize in offering a range of environmental services designed to meet the evolving needs of our clients. Gardner Environmental Service. Our journey has been marked by a dedication to environmental stewardship, a commitment to excellence, and a continuous pursuit of cutting-edge technologies. Environmental Consulting: Our team of experienced environmental consultants provides strategic guidance on regulatory compliance, sustainability initiatives, and environmental impact assessments.

"They did a great job and we were very happy with their work"

Jack k on August 2025


Avatar for Clean Air Radon Systems, Inc.

Clean Air Radon Systems, Inc.

2805 Wheatland Court
5.00(
19
)
Approved Pro

Clean Air Radon Systems, Inc.

2805 Wheatland Court
5.00(
19
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
26 local quotes requested

At Clean Air Radon Systems, we focus on quality radon mitigation projects. We use our years of experience and expertise to complete your project with perfection. We are easy to work with, and get the job done right the first time. Customer service and honesty are the most important aspects of our business, and your satisfaction is our number one priority. Please call us today, for an estimate. We look forward to working with you!

"The owner called and asked the right questions which gave me the confidence that he would be the right person for the job. He was able to come over on the same day we spoke. He was prompt with communication and solidified that he was the right person to do the job. When it was time to do the job: Arrived on time, did clean work - and finished in a timely fashion. After a 6 hours of testing, my device showed the levels went down tremendously. "

Eduardo D on October 2025

At Clean Air Radon Systems, we focus on quality radon mitigation projects. We use our years of experience and expertise to complete your project with perfection. We are easy to work with, and get the job done right the first time. Customer service and honesty are the most important aspects of our business, and your satisfaction is our number one priority. Please call us today, for an estimate. We look forward to working with you!

"The owner called and asked the right questions which gave me the confidence that he would be the right person for the job. He was able to come over on the same day we spoke. He was prompt with communication and solidified that he was the right person to do the job. When it was time to do the job: Arrived on time, did clean work - and finished in a timely fashion. After a 6 hours of testing, my device showed the levels went down tremendously. "

Eduardo D on October 2025


Avatar for Radaquest Radon Inspectors

Radaquest Radon Inspectors

346 Stock Port Lane
4.97(
15
)
Approved Pro

Radaquest Radon Inspectors

346 Stock Port Lane
4.97(
15
)
Approved Pro
Customers say: True professional
17 years of experience
Free onsite estimate

Radaquest Radon Inspectors is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you! Monday - Friday 8:30am-5pm Saturday 8am-3pm Android

"They accommodated my timeline. He was prompt, showed up exactly when he said he would. I felt very comfortable with him, enough to leave him alone in the house."

Bethany M on September 2025

Radaquest Radon Inspectors is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you! Monday - Friday 8:30am-5pm Saturday 8am-3pm Android

"They accommodated my timeline. He was prompt, showed up exactly when he said he would. I felt very comfortable with him, enough to leave him alone in the house."

Bethany M on September 2025


Avatar for Aloha Restoration Co.

Aloha Restoration Co.

713 Rose Rd
5.00(
2
)
Approved Pro

Aloha Restoration Co.

713 Rose Rd
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
171 local quotes requested

Aloha Restoration is a one-stop shop that has been in business since 2015 -- proudly serving Lake & McHenry counties and surrounding areas. Offering FREE inspections and estimates as well as emergency service within 24 hours of your call, Aloha will help get your home back to where it was or even better! They specialize in: * Interior Remodeling & Renovating -- Kitchen, Bathroom, Basement, Mudroom, and more! * Water Removal * Water Damage Restoration * Mold Removal * Mold Damage Restoration * Fire Damage Restoration * Smoke Damage Restoration * Carpet Cleaning

"Amazing service, wholesome and experienced help! I will definitely be using Aloha for all my future work! Thanks again Aloha!"

Alfredo A on October 2024

Aloha Restoration is a one-stop shop that has been in business since 2015 -- proudly serving Lake & McHenry counties and surrounding areas. Offering FREE inspections and estimates as well as emergency service within 24 hours of your call, Aloha will help get your home back to where it was or even better! They specialize in: * Interior Remodeling & Renovating -- Kitchen, Bathroom, Basement, Mudroom, and more! * Water Removal * Water Damage Restoration * Mold Removal * Mold Damage Restoration * Fire Damage Restoration * Smoke Damage Restoration * Carpet Cleaning

"Amazing service, wholesome and experienced help! I will definitely be using Aloha for all my future work! Thanks again Aloha!"

Alfredo A on October 2024


Avatar for Bernhardt Restoration

Bernhardt Restoration

531 N Wolf Rd
4.95(
19
)
Approved Pro

Bernhardt Restoration

531 N Wolf Rd
4.95(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
132 local quotes requested

Bernhardt Restoration is an environmental solutions company. We offer common sense solutions to remove mold; completely restoring residential and commercial buildings to conditions healthier and cleaner than before the problem occurred. We are a mold remediation company who specializes in mold removal. We are the best company to call in the Chicago land area for mold cleaning, commercial mold removal and residential mold removal. Since 1994, Bernhardt Restoration has specialized in indoor air quality, total restoration and remediation from, fire damage, water damage, mold and bacteria contamination. Bernhardt Restoration's personnel are certified through the Association of Specialists in Cleaning and Restoration International, Institution of Inspection Cleaning and Restoration, Vortex Drying Systems as Certified Indoor Environmentalists and Certified in Mold Remediation just to name a few. Our products are like no other in that they continue to prevent and eliminate microbial growth long after we finish the job.

"I recently had Bernhardt Restoration handle mold remediation in my home, and I couldn’t be more impressed. From start to finish, the experience was outstanding. The remediation specialists who came out were true professionals—they arrived on time, worked efficiently, and demonstrated a level of craftsmanship that is rare to find these days. Their workmanship was meticulous, and it gave me complete peace of mind knowing the job was done right. Beyond just solving the problem, they showed respect for my home and my time, which made the entire process seamless. I will absolutely use Bernhardt Restoration again in the future and have no hesitation recommending them to anyone in need of mold remediation or bathroom restoration work. They are reliable, professional, and deliver results of the highest quality."

Steve A on August 2025

Bernhardt Restoration is an environmental solutions company. We offer common sense solutions to remove mold; completely restoring residential and commercial buildings to conditions healthier and cleaner than before the problem occurred. We are a mold remediation company who specializes in mold removal. We are the best company to call in the Chicago land area for mold cleaning, commercial mold removal and residential mold removal. Since 1994, Bernhardt Restoration has specialized in indoor air quality, total restoration and remediation from, fire damage, water damage, mold and bacteria contamination. Bernhardt Restoration's personnel are certified through the Association of Specialists in Cleaning and Restoration International, Institution of Inspection Cleaning and Restoration, Vortex Drying Systems as Certified Indoor Environmentalists and Certified in Mold Remediation just to name a few. Our products are like no other in that they continue to prevent and eliminate microbial growth long after we finish the job.

"I recently had Bernhardt Restoration handle mold remediation in my home, and I couldn’t be more impressed. From start to finish, the experience was outstanding. The remediation specialists who came out were true professionals—they arrived on time, worked efficiently, and demonstrated a level of craftsmanship that is rare to find these days. Their workmanship was meticulous, and it gave me complete peace of mind knowing the job was done right. Beyond just solving the problem, they showed respect for my home and my time, which made the entire process seamless. I will absolutely use Bernhardt Restoration again in the future and have no hesitation recommending them to anyone in need of mold remediation or bathroom restoration work. They are reliable, professional, and deliver results of the highest quality."

Steve A on August 2025


Avatar for AdvantaClean of Northwest Chicagoland

AdvantaClean of Northwest Chicagoland

555 Plate Drive
4.97(
110
)
Approved Pro

AdvantaClean of Northwest Chicagoland

555 Plate Drive
4.97(
110
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
350 local quotes requested

AdvantaClean of Northwest Chicagoland is locally owned and operated by JT and Marie Maier. Because your satisfaction is our top priority, we promise to provide you with the best service experience possible. We have a team of caring, industry-trained and certified professionals ready to address your needs. Whether responding to emergency water damage or mold or moisture intrusion, we ensure that the air you breathe is clean and healthy. We look forward to meeting you!

"Yes, the team was wonderful. They were here from 7:00am until 4:30pm. They did everything that they said they would do - cleaned and moved contents of the attic to a different part of the house, removed excess attic insulation, and removed all the mold. They even vacuumed the carpet in the bedroom where the access to the attic was after they were done. The team took the time to answer our questions and explain precautions."

Yale R on May 2025

AdvantaClean of Northwest Chicagoland is locally owned and operated by JT and Marie Maier. Because your satisfaction is our top priority, we promise to provide you with the best service experience possible. We have a team of caring, industry-trained and certified professionals ready to address your needs. Whether responding to emergency water damage or mold or moisture intrusion, we ensure that the air you breathe is clean and healthy. We look forward to meeting you!

"Yes, the team was wonderful. They were here from 7:00am until 4:30pm. They did everything that they said they would do - cleaned and moved contents of the attic to a different part of the house, removed excess attic insulation, and removed all the mold. They even vacuumed the carpet in the bedroom where the access to the attic was after they were done. The team took the time to answer our questions and explain precautions."

Yale R on May 2025

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FAQs for radon gas abatement projects in Carol Stream, 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 Carol Stream, IL homeowners’ guide to radon gas abatements

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