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Radon gas testers in Saint Charles

Avatar for Boomtown Radon Testing

Boomtown Radon Testing

2401 Highland Drive
4.98(
23
)
Approved Pro

Boomtown Radon Testing

2401 Highland Drive
4.98(
23
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
25 local quotes requested

Welcome to Boomtown Radon Testing! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Ross was very friendly and explained the whole procedure and made sure to adhere to me schedule."

john o on March 2025

Welcome to Boomtown Radon Testing! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Ross was very friendly and explained the whole procedure and made sure to adhere to me schedule."

john o on March 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
159 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 PROFESSIONAL RADON SYSTEMS INC

PROFESSIONAL RADON SYSTEMS INC

10212 S Mandel St
4.84(
86
)
Approved Pro

PROFESSIONAL RADON SYSTEMS INC

10212 S Mandel St
4.84(
86
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
99 local quotes requested

****** WE ARE NOT A RADON TESTER***** We have been servicing the greater Chicagoland area since 1988. Our state certified technicians perform all radon mitigation installations. We offer hassle-free, prompt, professional residential and commercial radon mitigation services. ******* PLEASE NOTE!!!****** The coupon that is available on our listing is only valid for Angi members. If you are taking advantage of this savings opportunity, the coupon must be printed and presented along with your payment. NO EXCEPTIONS!

"Work completed as expected"

Jim S on December 2024

****** WE ARE NOT A RADON TESTER***** We have been servicing the greater Chicagoland area since 1988. Our state certified technicians perform all radon mitigation installations. We offer hassle-free, prompt, professional residential and commercial radon mitigation services. ******* PLEASE NOTE!!!****** The coupon that is available on our listing is only valid for Angi members. If you are taking advantage of this savings opportunity, the coupon must be printed and presented along with your payment. NO EXCEPTIONS!

"Work completed as expected"

Jim S on December 2024


Avatar for ACCURATE SAFETY SOLUTIONS - ACCURATE RADON

ACCURATE SAFETY SOLUTIONS - ACCURATE RADON

1879 N. Neltnor Ave. #169
4.88(
146
)
Approved Pro

ACCURATE SAFETY SOLUTIONS - ACCURATE RADON

1879 N. Neltnor Ave. #169
4.88(
146
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
52 local quotes requested

Accurate Safety Solutions-Accurate Radon (established in 1994) is passionate about keeping our clients families safe by keeping the radon exposure over the short and long term as low as possible. We achieve the lowest documented post mitigation radon levels in the industry (with 82% of our clients homes measuring at 1.0 pCil or less). We guarantee 100% satisfaction, help retest the property to ensure the system works properly, and then monitor it to ensure it continues to work at 100% capacity. We want you to know your family is as safe as possible! Licensed, Bonded, Insured, Eco-friendly and Offering Free Estimates.

"Company came out the next day after the quote. They were quick and efficient. I am very satisfied with the work they did. I would definitely hire them again."

Francesca K on April 2019

Accurate Safety Solutions-Accurate Radon (established in 1994) is passionate about keeping our clients families safe by keeping the radon exposure over the short and long term as low as possible. We achieve the lowest documented post mitigation radon levels in the industry (with 82% of our clients homes measuring at 1.0 pCil or less). We guarantee 100% satisfaction, help retest the property to ensure the system works properly, and then monitor it to ensure it continues to work at 100% capacity. We want you to know your family is as safe as possible! Licensed, Bonded, Insured, Eco-friendly and Offering Free Estimates.

"Company came out the next day after the quote. They were quick and efficient. I am very satisfied with the work they did. I would definitely hire them again."

Francesca K on April 2019


Avatar for Green Home Solutions - Chicago West Suburbs

Green Home Solutions - Chicago West Suburbs

367 S. Rohlwing Road
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Green Home Solutions - Chicago West Suburbs

367 S. Rohlwing Road
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
60 local quotes requested
6 years of experience

Green Home Solutions - Chicago West Suburbs is committed to excellence in every aspect of our business. Green Home Solutions - Chicago West Suburbs is committed to excellence in every aspect of our business. Why Choose Green Home Solutions? Here are the advantages of our Indoor Air Quality Services! - Affordable: Typically, we can preserve more of your existing building materials which can reduce costs.- Effective: Our licensed and/or certified representatives determine the source of the mold, mildew or odor problem and treat it. Our product is catalytic, which means it keeps on working.- EPA plant based organic registered Products: We don’t use harsh chemicals. The health and safety of your family is always our goal. The products we use in our services are selected with that in mind. - Fast: We can complete mold remediation in days not months. This is a fraction of the time it usually takes our competitors. -Effective: 100% Kill Rate for mold, odor and VOC's. - Happy Customers: 98.8% Customer Satisfaction

Green Home Solutions - Chicago West Suburbs is committed to excellence in every aspect of our business. Green Home Solutions - Chicago West Suburbs is committed to excellence in every aspect of our business. Why Choose Green Home Solutions? Here are the advantages of our Indoor Air Quality Services! - Affordable: Typically, we can preserve more of your existing building materials which can reduce costs.- Effective: Our licensed and/or certified representatives determine the source of the mold, mildew or odor problem and treat it. Our product is catalytic, which means it keeps on working.- EPA plant based organic registered Products: We don’t use harsh chemicals. The health and safety of your family is always our goal. The products we use in our services are selected with that in mind. - Fast: We can complete mold remediation in days not months. This is a fraction of the time it usually takes our competitors. -Effective: 100% Kill Rate for mold, odor and VOC's. - Happy Customers: 98.8% Customer Satisfaction


Avatar for Bluestone Environmental Inc

Bluestone Environmental Inc

7328 W 90th St
4.92(
195
)
Approved Pro

Bluestone Environmental Inc

7328 W 90th St
4.92(
195
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
622 local quotes requested

Bluestone Environmental is an established asbestos and mold remediation company that services homes and businesses throughout greater Chicagoland and northern/central Illinois. Bluestone Environmental is an IDPH-licensed asbestos removal contractor (License #500-0734) -Special discounts provided to Angie's List Members (-10%). Additional Phone Number - (800) 708-9053 Additional E-mail - Info@bluestonemidwest.com Email: www.bluestonemidwest.com

"Determined that there were no environmental concerns."

Pamela T on October 2024

Bluestone Environmental is an established asbestos and mold remediation company that services homes and businesses throughout greater Chicagoland and northern/central Illinois. Bluestone Environmental is an IDPH-licensed asbestos removal contractor (License #500-0734) -Special discounts provided to Angie's List Members (-10%). Additional Phone Number - (800) 708-9053 Additional E-mail - Info@bluestonemidwest.com Email: www.bluestonemidwest.com

"Determined that there were no environmental concerns."

Pamela T on October 2024


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
327 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


Avatar for GCPRO

GCPRO

220 Eisenhower Lane N
4.73(
15
)
Approved Pro

GCPRO

220 Eisenhower Lane N
4.73(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
242 local quotes requested

GCPRO Restoration specializes in all areas of residential/commercial restoration and construction. Our company's goal is to minimize the inconvenience of your loss and make the recovery and rebuilding process as painless as possible. We provide fast, 24/7 emergency service throughout the entire Chicagoland area. We are a locally owned and operated company and are fully licensed and insured. Direct insurance billing is available, and we will help guide you through each step of the restoration process.

"Michael showed up right on time at 8AM, removed damaged drywall, inspected for moisture or signs thereof, reinstalled drywall, and did a marvelous job on painting, and blending with the rest of the room so there was NO contrast between where he worked and other areas. Quote and timeliness of work were EXCEPTIONAL. Office staff was friendly and helpful. I definitely would recommend anyone to use GCPRO."

Glen S on June 2025

GCPRO Restoration specializes in all areas of residential/commercial restoration and construction. Our company's goal is to minimize the inconvenience of your loss and make the recovery and rebuilding process as painless as possible. We provide fast, 24/7 emergency service throughout the entire Chicagoland area. We are a locally owned and operated company and are fully licensed and insured. Direct insurance billing is available, and we will help guide you through each step of the restoration process.

"Michael showed up right on time at 8AM, removed damaged drywall, inspected for moisture or signs thereof, reinstalled drywall, and did a marvelous job on painting, and blending with the rest of the room so there was NO contrast between where he worked and other areas. Quote and timeliness of work were EXCEPTIONAL. Office staff was friendly and helpful. I definitely would recommend anyone to use GCPRO."

Glen S on June 2025


Avatar for A & B ENVIRONMENTAL CONSTRUCTION Inc.

A & B ENVIRONMENTAL CONSTRUCTION Inc.

1534 N Mannheim Rd
4.57(
23
)
Approved Pro

A & B ENVIRONMENTAL CONSTRUCTION Inc.

1534 N Mannheim Rd
4.57(
23
)
Approved Pro
Customers say: Terrific value
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
154 local quotes requested

Here at A & B Environmental Construction, we believe that each project deserves our undivided attention. We always pay close attention to detail and take a personal and professional approach with all of our clients. Don't allow any problems to become worse. Call today for immediate response.

"The work was completed in a timely manner. They did leave behind some tape on the vents that I had to remove. Otherwise, the removal of our asbestos containing material was done professionally on time and with good value."

Roy O on July 2024

Here at A & B Environmental Construction, we believe that each project deserves our undivided attention. We always pay close attention to detail and take a personal and professional approach with all of our clients. Don't allow any problems to become worse. Call today for immediate response.

"The work was completed in a timely manner. They did leave behind some tape on the vents that I had to remove. Otherwise, the removal of our asbestos containing material was done professionally on time and with good value."

Roy O on July 2024


Avatar for Green Attic Insulation

Green Attic Insulation

409 W ALGONQUIN RD
4.32(
399
)
Approved Pro

Green Attic Insulation

409 W ALGONQUIN RD
4.32(
399
)
Approved Pro
Customers say: Quality work
929 local quotes requested
16 years of experience

Experience top-tier expertise in high-efficiency insulation with Green Attic Insulation, Chicagoland's premier insulation company. Serving Chicago and its neighboring suburbs, Green Attic Insulation is dedicated to securing your home's comfort and energy efficiency. Our team of experts uses cutting-edge techniques and high-quality materials to deliver exceptional results for every project. $100 Off Your Attic Insulation Project Prepare your attic for all seasons to guarantee ultimate comfort. Inquire for more details. Trust Green Attic Insulation to enhance your home's energy efficiency and comfort. Schedule an appointment via our contact form to get started today!

"This is the most negligent contractor I've dealt with in my life. They suggested to not be home for our attic insulation since we have a newborn at home which I appreciated. They seemed careful and thoughtful in the sales process which is why I ended up picking them for our project. However, when it came time for the job they were reckless with security and safety. Before the job I sent multiple notes via text and email, and had a phone call asking them to contact me at the end of each day so I could set the alarm and lock the doors remotely. Day one they didn't do this. I sent another ask to please be mindful of this so I could keep our home secure. Day 2 they did not do this again, and ended up leaving our front door wide open which triggered a burglar alarm at 2am requiring us to deal with the security company and police throughout the night. Afterwards it took days for anyone to reply. They lacked empathy or ownership for how negligent their team was. I would not recommend working with these people. Mistakes happen, but the response to these mistakes was almost as bad as their dangerous actions themselves."

Mike M on February 2025

Experience top-tier expertise in high-efficiency insulation with Green Attic Insulation, Chicagoland's premier insulation company. Serving Chicago and its neighboring suburbs, Green Attic Insulation is dedicated to securing your home's comfort and energy efficiency. Our team of experts uses cutting-edge techniques and high-quality materials to deliver exceptional results for every project. $100 Off Your Attic Insulation Project Prepare your attic for all seasons to guarantee ultimate comfort. Inquire for more details. Trust Green Attic Insulation to enhance your home's energy efficiency and comfort. Schedule an appointment via our contact form to get started today!

"This is the most negligent contractor I've dealt with in my life. They suggested to not be home for our attic insulation since we have a newborn at home which I appreciated. They seemed careful and thoughtful in the sales process which is why I ended up picking them for our project. However, when it came time for the job they were reckless with security and safety. Before the job I sent multiple notes via text and email, and had a phone call asking them to contact me at the end of each day so I could set the alarm and lock the doors remotely. Day one they didn't do this. I sent another ask to please be mindful of this so I could keep our home secure. Day 2 they did not do this again, and ended up leaving our front door wide open which triggered a burglar alarm at 2am requiring us to deal with the security company and police throughout the night. Afterwards it took days for anyone to reply. They lacked empathy or ownership for how negligent their team was. I would not recommend working with these people. Mistakes happen, but the response to these mistakes was almost as bad as their dangerous actions themselves."

Mike M on February 2025

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FAQs for radon gas testing projects in Saint Charles, 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 Saint Charles, IL homeowners’ guide to radon gas testings

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