Top-rated radon detection and reduction specialists.

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  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon19
    Verified radon detection and reduction services reviews

Find Radon detection and reduction specialists in Wilmette

Avatar for Boomtown Radon Testing

Boomtown Radon Testing

4.98(
23
)
Approved Pro

Boomtown Radon Testing

4.98(
23
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
30 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 GCPRO

GCPRO

4.69(
13
)
Approved Pro

GCPRO

4.69(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
122 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 Bluestone Environmental Inc

Bluestone Environmental Inc

4.92(
195
)
Approved Pro

Bluestone Environmental Inc

4.92(
195
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
283 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 - [email protected] 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 - [email protected] Email: www.bluestonemidwest.com

"Determined that there were no environmental concerns."

Pamela T on October 2024


Avatar for Chicago Asbestos & Mold Removal Professionals

Chicago Asbestos & Mold Removal Professionals

5.00(
6
)
Approved Pro

Chicago Asbestos & Mold Removal Professionals

5.00(
6
)
Approved Pro
Customers say: Quick response
301 local quotes requested
2 years of experience

Your budget friendly team of Asbestos, Lead, and Mold professionals ready to outbid your last proposal. We are a brand new small father and son team with industry experience since 2018 and we are ready to ensure you get back home as quickly as possible.

"Rogelio and the team were excellent and very professional. They were able to make it out in one day and complete the asbestos removal within a few hours. Every step of the process was explained to me first and I was given a chance to safely check on the progress along the way. Cost was very reasonable."

Len C on May 2025

Your budget friendly team of Asbestos, Lead, and Mold professionals ready to outbid your last proposal. We are a brand new small father and son team with industry experience since 2018 and we are ready to ensure you get back home as quickly as possible.

"Rogelio and the team were excellent and very professional. They were able to make it out in one day and complete the asbestos removal within a few hours. Every step of the process was explained to me first and I was given a chance to safely check on the progress along the way. Cost was very reasonable."

Len C on May 2025


Avatar for Signature Water and Fire Restoration

Signature Water and Fire Restoration

New on AngiNew on Angi
Approved Pro

Signature Water and Fire Restoration

New on AngiNew on Angi
Approved Pro
41 local quotes requested
12 years of experience

Signature Water and Fire Restoration Company is an Illinois based company that offers a full range of property restoration services while combining the latest technologies and state-of-the-art restoration techniques. Our services cover water damage restoration, mold remediation, fire damage restoration and odor removal, cleaning services including carpet cleaning, repair and reinstallation.

Signature Water and Fire Restoration Company is an Illinois based company that offers a full range of property restoration services while combining the latest technologies and state-of-the-art restoration techniques. Our services cover water damage restoration, mold remediation, fire damage restoration and odor removal, cleaning services including carpet cleaning, repair and reinstallation.


Avatar for Full Circle Home Inspections

Full Circle Home Inspections

No reviews yet

Full Circle Home Inspections

No reviews yet
3 years of experience

Residential Home Inspections and radon testing. Before i became a home inspector I built houses for 15+ years. I decided to open this small family owned business because I find joy in helping people understand their huge investment in buying a house.

Residential Home Inspections and radon testing. Before i became a home inspector I built houses for 15+ years. I decided to open this small family owned business because I find joy in helping people understand their huge investment in buying a house.


Avatar for Marvel Radon Experts

Marvel Radon Experts

5.00(
4
)

Marvel Radon Experts

5.00(
4
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Marvel Radon Experts, we strive for long-term solutions for long-term protection. Our goal is to provide prompt, efficient, and quality service to all of our clients. After answering a few questions, we can have a quote to you in 10 minutes or less! Illinois License RNM2021210

"It went well, very respectful, great communication it was good."

Abel L on October 2021

At Marvel Radon Experts, we strive for long-term solutions for long-term protection. Our goal is to provide prompt, efficient, and quality service to all of our clients. After answering a few questions, we can have a quote to you in 10 minutes or less! Illinois License RNM2021210

"It went well, very respectful, great communication it was good."

Abel L on October 2021


Carefully Conducted Home Inspections

No reviews yet

Carefully Conducted Home Inspections

No reviews yet

Buying or selling a home? We are the solution you have been looking for! We are thorough, looking at both short and long-term concerns with a high attention to detail, including appliances. Our owner is an experienced contractor and real estate investor working alongside city building department officials and real estate professionals for years. You will love our excellent communication, understanding of building technology, and quality customer service. We understand first-hand how stressful a real estate transaction can be and want to ensure you have the most painless experience possible. Call now to schedule your inspection!

Buying or selling a home? We are the solution you have been looking for! We are thorough, looking at both short and long-term concerns with a high attention to detail, including appliances. Our owner is an experienced contractor and real estate investor working alongside city building department officials and real estate professionals for years. You will love our excellent communication, understanding of building technology, and quality customer service. We understand first-hand how stressful a real estate transaction can be and want to ensure you have the most painless experience possible. Call now to schedule your inspection!


Home Inspections of Chicago

No reviews yet

Home Inspections of Chicago

No reviews yet

Illinois Licensed Home Inspector# 450.011834 - Home/Condo Inspections - Construction Inspections - Commercial Inspections - Home Owners Association Inspections - Prelist Inspections - Water leaks in basement inspections - New construction inspections (rough and final) - Ancillary Structures (generators, pools, garages, Jacuzzis, etc.) - Electrical, HVAC, Plumbing, Basements, Foundation. - RADON TESTING - ROOFING Inspections

Illinois Licensed Home Inspector# 450.011834 - Home/Condo Inspections - Construction Inspections - Commercial Inspections - Home Owners Association Inspections - Prelist Inspections - Water leaks in basement inspections - New construction inspections (rough and final) - Ancillary Structures (generators, pools, garages, Jacuzzis, etc.) - Electrical, HVAC, Plumbing, Basements, Foundation. - RADON TESTING - ROOFING Inspections


Avatar for OCP Construction, Inc

OCP Construction, Inc

4.44(
9
)

OCP Construction, Inc

4.44(
9
)
Customers say: Terrific value
8 years of experience

**Call us today for a FREE ESTIMATE!** With over 19 years of experience, OCP Construction is a family owned business, and we strive to treat our customers with that same family mentality. We are expanding into carpet cleaning this year, and we're very excited to be able to offer you this service soon! We welcome any projects from small fixes to full remodels, and offer a 1 year warranty on our work. Call us today!

"James and his crew were great to work with. They were quick to respond and quote the project and were responsive with follow up communications. Once the project they showed up on time every day and made sure to leave a tidy work space before they left. His crew was skilled, had an eye for detail, answered all my questions and were easy to work with. The job was finished on time and met our expectations. Would work with them again"

Alex T on March 2025

**Call us today for a FREE ESTIMATE!** With over 19 years of experience, OCP Construction is a family owned business, and we strive to treat our customers with that same family mentality. We are expanding into carpet cleaning this year, and we're very excited to be able to offer you this service soon! We welcome any projects from small fixes to full remodels, and offer a 1 year warranty on our work. Call us today!

"James and his crew were great to work with. They were quick to respond and quote the project and were responsive with follow up communications. Once the project they showed up on time every day and made sure to leave a tidy work space before they left. His crew was skilled, had an eye for detail, answered all my questions and were easy to work with. The job was finished on time and met our expectations. Would work with them again"

Alex T on March 2025

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Radon Detection and Reduction questions, answered by experts

What is radon? It’s a radioactive gas that naturally occurs in the ground, forming as uranium and thorium decay. It has no color or odor, so you don’t know if it’s seeping into your building’s foundation. Regular exposure to radon gas increases your chances of suffering from lung cancer. Radon testing measures the air inside your house for the presence of radon gas. If detected, the test will measure the severity of radon levels in your home’s air.

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. 

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

The short answer is no, air purifiers do not help with radon. While they certainly can improve the air quality of your home, they only clean pollutants from the air. Radon is radioactive, and it isn’t affected by the same filtration systems that handle other airborne particles, like dust and mold. The only thing that works is a radon mitigation system.

To determine whether you have radon in your home, you must run a test. Radon gas has no odor or color, so you won’t notice a concentration of radon. You could purchase a DIY test at a local hardware store, but it may not deliver completely trustworthy results. The best way to test and receive accurate results is to hire a local radon detection specialist.

Radon testing costs around $450 on average, but you could pay between $150 and $800 for testing, depending on a few factors. The size of your house is one of the most significant cost factors, as your radon professional will have to set up additional tests for homes with larger footprints. The type of test can also have an impact on the cost. Finally, some radon testing companies will include a recommended protocol for radon mitigation, while others might charge $50 to $100 extra.

The Wilmette, IL homeowners’ guide to radon detection and reduction services

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