Top-rated radon gas testers.

Get matched with top radon gas testers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Radon gas testers in Grand Rapids

Avatar for Professional Home Inspections, LLC
Professional Home Inspections, LLC
15474 Park Lake Rd
5.00(
8
)
Approved Pro
Professional Home Inspections, LLC
15474 Park Lake Rd
5.00(
8
)
Approved Pro
Customers say: Quick response
14 local quotes requested
6 years of experience

Professional Home Inspections, 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.

"Rene is great!"

marley k on May 2024

Professional Home Inspections, 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.

"Rene is great!"

marley k on May 2024


Avatar for ALS Property Associates, Inc.
ALS Property Associates, Inc.
9406 East K Ave Suite 3
4.84(
28
)
Approved Pro
ALS Property Associates, Inc.
9406 East K Ave Suite 3
4.84(
28
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 local quotes requested

Our team has 20 years of experience in the Radon Mitigation, Indoor Air Improvements, and Mold Remediation. Industries. We are the experts you need to take care of your home or business. For us it it is not just about completing a job, but getting your radon levels as low as possible. We believe we are saving lives and reducing the risk of developing lung cancer from radon. We have many products, services, and new technology that the competition does not and will get your radon levels as low as possible and improve your indoor air quality so you are breathting fresh clean air. We will treat your home or business as we would treat our own. Give ALS Property Associates, Inc. a call today! We look forward to working with you!

"They are worth it"

Victoria W on December 2023

Our team has 20 years of experience in the Radon Mitigation, Indoor Air Improvements, and Mold Remediation. Industries. We are the experts you need to take care of your home or business. For us it it is not just about completing a job, but getting your radon levels as low as possible. We believe we are saving lives and reducing the risk of developing lung cancer from radon. We have many products, services, and new technology that the competition does not and will get your radon levels as low as possible and improve your indoor air quality so you are breathting fresh clean air. We will treat your home or business as we would treat our own. Give ALS Property Associates, Inc. a call today! We look forward to working with you!

"They are worth it"

Victoria W on December 2023


Avatar for Prestige Property Inspection, LLC
Prestige Property Inspection, LLC
4333 46th St.
5.00(
2
)
Approved Pro
Prestige Property Inspection, LLC
4333 46th St.
5.00(
2
)
Approved Pro
45 local quotes requested
1 years of experience

Prestige Property Inspection, LLC is a locally owned company. We know you rely on us for a quality and ethical experience. We understand how personal home purchasing is. We want to offer good sound information for your ability to make solid decisions. Call us today for your inspection and environmental testing needs

"I had Dane from Prestige Property Inspection come inspect my home and had such a wonderful experience that when my parents passed away and I had to go through all their properties I knew who to call. He was so accommodating, kind and helpful."

stephanie z on February 2025

Prestige Property Inspection, LLC is a locally owned company. We know you rely on us for a quality and ethical experience. We understand how personal home purchasing is. We want to offer good sound information for your ability to make solid decisions. Call us today for your inspection and environmental testing needs

"I had Dane from Prestige Property Inspection come inspect my home and had such a wonderful experience that when my parents passed away and I had to go through all their properties I knew who to call. He was so accommodating, kind and helpful."

stephanie z on February 2025


Indoor Environmental Systems, LLC
16201 Heather Court
4.83(
31
)
Approved Pro
Indoor Environmental Systems, LLC
16201 Heather Court
4.83(
31
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

Indoor Environmental Systems, 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.

"Fast service."

Kathy A on May 2019

Indoor Environmental Systems, 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.

"Fast service."

Kathy A on May 2019


Avatar for ALS Property Associates, Inc.
ALS Property Associates, Inc.
9406 E K Ave Suite 3
5.00(
4
)
Approved Pro
ALS Property Associates, Inc.
9406 E K Ave Suite 3
5.00(
4
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
87 local quotes requested

ALS Property Associates, Inc. is an indoor air quality business that specializes in Radon Mitigation/Testing, Mold Remediation/Testing, along with Indoor Air Quality Improvements/Testing. We truly believe we are savings lives by lowering the risk of developing lung cancer from radon. We also take pride in the fact that we are improving the indoor air quality throughout the communities that we serve. Our quality of work is some of the best in the industry and we have many solutions and products available to our customers that others do not offer. We are a true local family business and treat our customers as if they were part of our family. ALS Property Associates, Inc. has been in business since 2017 and our team has 45 plus years of experience in the industry. We are dedicated to making the indoor air of the customers we serve the best that it can be.

"Job went very well. They did a wonderful job."

Sandra S on August 2023

ALS Property Associates, Inc. is an indoor air quality business that specializes in Radon Mitigation/Testing, Mold Remediation/Testing, along with Indoor Air Quality Improvements/Testing. We truly believe we are savings lives by lowering the risk of developing lung cancer from radon. We also take pride in the fact that we are improving the indoor air quality throughout the communities that we serve. Our quality of work is some of the best in the industry and we have many solutions and products available to our customers that others do not offer. We are a true local family business and treat our customers as if they were part of our family. ALS Property Associates, Inc. has been in business since 2017 and our team has 45 plus years of experience in the industry. We are dedicated to making the indoor air of the customers we serve the best that it can be.

"Job went very well. They did a wonderful job."

Sandra S on August 2023


Avatar for Epic Radon Solutions
Epic Radon Solutions
1175 Rickett Rd Suite 4
5.00(
9
)
Approved Pro
Epic Radon Solutions
1175 Rickett Rd Suite 4
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
78 local quotes requested

Epic Radon Solutions is a family-owned and operated Radon Mitigation provider whose team is made up of highly skilled radon professionals that do a high-quality and efficient work. We’ve learned that putting customers first and making sure we are installing the right system for the situation each time will leave each customer satisfied every time. With over 15 years of experience in the Radon Mitigation field, we’ve seen it all and we will ensure that your property is perfectly safe for you and your family.

"They were prompt, affordable, and very courteous. We were very pleased with the service provided."

Nichole S on January 2025

Epic Radon Solutions is a family-owned and operated Radon Mitigation provider whose team is made up of highly skilled radon professionals that do a high-quality and efficient work. We’ve learned that putting customers first and making sure we are installing the right system for the situation each time will leave each customer satisfied every time. With over 15 years of experience in the Radon Mitigation field, we’ve seen it all and we will ensure that your property is perfectly safe for you and your family.

"They were prompt, affordable, and very courteous. We were very pleased with the service provided."

Nichole S on January 2025


American Flo Blasting
2449 South 40th
4.75(
4
)
Approved Pro
American Flo Blasting
2449 South 40th
4.75(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
31 local quotes requested

American Flo Blasting is a full service soda, sand, and multi-media blasting co. located in Climax, Mi just outside of Galesburg. This company is a mobil operation that will come to you or you may choose to drop off smaller jobs at our shop. We specialize in mold remediation, fire damage restoration, paint removal from brick buildings as well as antique auto restoring. We will work with your insurance company to insure your satisfaction. Free estimates! Call 269-207-2514, 7 days a week to schedule an appointment. 8:00 am to 6:00 pm

"They did the job very good. It did not take a whole day. His company called me right away."

Christina S on March 2023

American Flo Blasting is a full service soda, sand, and multi-media blasting co. located in Climax, Mi just outside of Galesburg. This company is a mobil operation that will come to you or you may choose to drop off smaller jobs at our shop. We specialize in mold remediation, fire damage restoration, paint removal from brick buildings as well as antique auto restoring. We will work with your insurance company to insure your satisfaction. Free estimates! Call 269-207-2514, 7 days a week to schedule an appointment. 8:00 am to 6:00 pm

"They did the job very good. It did not take a whole day. His company called me right away."

Christina S on March 2023


Avatar for Karma Environmental Solutions
Karma Environmental Solutions
Po Box 101
New on HomeAdvisorNew on Angi
Approved Pro
Karma Environmental Solutions
Po Box 101
New on AngiNew on HomeAdvisor
Approved Pro
366 local quotes requested
4 years of experience

Environmental work includes Asbestos Abatement Lead Abatement Mold Remediation Demolition services Karma Environmental Solutions strives to make our clients happy. We have experience with historical buildings such as the Capitol Building in Lansing, MI. We provide work in Schools, Hospitals, Churches and we have over 15 years of Abatement Experience in both Residential and commercial jobs. We Provide Emergency Services as we work hand in hand with the State of Michigan. Chris (owner) is very knowledgeable in asbestos removal. We understand that finding asbestos in your home or place of business can be a scary situation, this is why it is so important to find a good asbestos removal company. Karma Environmental Solutions, LLC is committed to walking our customers through the process of asbestos removal/ lead removal and giving you peace of mind. This is a family owned company. Owner Operated. Karma Environmental Solutions LLC opened up for business in 2021.

Environmental work includes Asbestos Abatement Lead Abatement Mold Remediation Demolition services Karma Environmental Solutions strives to make our clients happy. We have experience with historical buildings such as the Capitol Building in Lansing, MI. We provide work in Schools, Hospitals, Churches and we have over 15 years of Abatement Experience in both Residential and commercial jobs. We Provide Emergency Services as we work hand in hand with the State of Michigan. Chris (owner) is very knowledgeable in asbestos removal. We understand that finding asbestos in your home or place of business can be a scary situation, this is why it is so important to find a good asbestos removal company. Karma Environmental Solutions, LLC is committed to walking our customers through the process of asbestos removal/ lead removal and giving you peace of mind. This is a family owned company. Owner Operated. Karma Environmental Solutions LLC opened up for business in 2021.


Avatar for Prime Contracting, LLC
Prime Contracting, LLC
PO Box 343
4.90(
10
)
Approved Pro
Prime Contracting, LLC
PO Box 343
4.90(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
198 local quotes requested

Prime Contracting LLC is a company with over 30 years combined experience in Asbestos Abatement, Mold Remediation, and Selective Demolition. Let us help take the danger for you from hazardous material Removal. Licensed and Insured… we do not do testing of any kind

"Work went very well and would highly recommend"

Kimber w on February 2023

Prime Contracting LLC is a company with over 30 years combined experience in Asbestos Abatement, Mold Remediation, and Selective Demolition. Let us help take the danger for you from hazardous material Removal. Licensed and Insured… we do not do testing of any kind

"Work went very well and would highly recommend"

Kimber w on February 2023


J & S Siding Inc
PO Box 547
4.00(
8
)
J & S Siding Inc
PO Box 547
4.00(
8
)
Customers say: Terrific value
26 years of experience

The J & S Siding, Inc. team employs 11 full time employees in the field as well as a team of 4 salesmen. We are one of the only full service Material & Labor service providers that employs our staff. We only employ the most highly trained installation specialists and sales staff to better service our clients. As a specialist in exterior building & remodeling projects we strive to provide the best curb appeal in the industry. We help in the design as well as installation for all of our clients to insure that you are getting the most from your investment! We are a James Hardie Preferred Remodeler.

"Always on time, very respectful, professional and extremely knowledgeable. Takes time to listen, provide great feedback and answers questions accordingly. Would highly recommend working with J and S Siding."

Debra M on October 2024

The J & S Siding, Inc. team employs 11 full time employees in the field as well as a team of 4 salesmen. We are one of the only full service Material & Labor service providers that employs our staff. We only employ the most highly trained installation specialists and sales staff to better service our clients. As a specialist in exterior building & remodeling projects we strive to provide the best curb appeal in the industry. We help in the design as well as installation for all of our clients to insure that you are getting the most from your investment! We are a James Hardie Preferred Remodeler.

"Always on time, very respectful, professional and extremely knowledgeable. Takes time to listen, provide great feedback and answers questions accordingly. Would highly recommend working with J and S Siding."

Debra M on October 2024

...
Showing 1-10 of 95

Radon gas testings FAQs

Radon gas is a serious health hazard, as it is the second leading cause of lung cancer in the United States. When inhaled, radon breaks down into radioactive particles that can damage lung tissue. Because radon is odorless and invisible, regular testing every two years is crucial to detect its presence. If you have recently remodeled or started using different areas of your home, like the basement, additional testing is essential to ensure your family's safety.

Yes, you need a radon test to ensure your home is safe. The EPA recommends testing your home for radon every two years and after any renovations. Since about one in every 15 homes has elevated radon levels, regular testing is essential. Including a radon test in your home inspection is crucial when buying or selling a property, and some areas require disclosure of radon levels by law. Don't rely on neighboring homes or regional data; the only way to know your home's radon levels is through testing.

Certified professionals conduct radon testing, including accredited home inspectors and specialized radon mitigation companies. These experts follow strict EPA guidelines and use calibrated instruments to accurately measure radon levels throughout your home. Choosing a certified provider ensures you receive reliable results that protect your family's health and property.Professional testing is crucial for accurate detection and effective mitigation if needed.

Radon inspectors typically specialize in testing and assessing radon levels but may not perform mitigation services themselves. If your radon inspector identifies elevated levels of radon in your home, they will recommend a qualified radon mitigation specialist to address the issue. These mitigation experts install systems designed to reduce radon concentrations effectively, ensuring your home is safe.

No, air purifiers are not effective in removing radon gas from your home. Air purifiers are designed to filter out particles like dust and pollen, but radon is a radioactive gas that cannot be captured by standard air filters. To reduce radon levels, you need a specialized radon mitigation system that removes the gas from your home, ensuring your indoor air remains safe.

While opening windows may temporarily reduce radon levels by allowing some gas to escape, it is not an effective long-term solution. Radon continuously enters your home from the soil, and relying on open windows is not practical or sufficient to reduce levels significantly. To effectively lower radon concentrations, you need a professional radon mitigation system that actively removes the gas, ensuring consistent and safe indoor air quality.

The homeowners guide to radon gas testings
From average costs to expert advice, get all the answers you need to get your job done.
professional testing the air quality in a home
Apr 14, 2025
Apr 14, 2025
Budget for the cost of an indoor air quality test based on factors such as home size, pollutant type, potential remediation needs, labor, and more.
sump pump radon gas removal system in basement of home
Mar 28, 2025
Mar 28, 2025
Budget for radon mitigation system costs based on factors such as location, permits, professional labor, system type, testing, and more.
radon gas testing equipment
Feb 26, 2025
Feb 26, 2025
A radon inspection is essential to ensure your home’s safety, with costs varying by home size, region, type of testing kit, and more.
Professional in protective suit removing mold from home
Feb 12, 2025
Feb 12, 2025
A mold infestation requires immediate inspection and remediation, with cost factors ranging from the type of mold to type of damage.
professional in protective suit removing asbestos from attic of home
Nov 13, 2024
Nov 13, 2024
Learn about the cost of asbestos removal, including factors such as area size, location, testing, preparation, and disposal.
Two professionals removing asbestos from a roof
Dec 2, 2024
Dec 2, 2024
What does asbestos testing cost? Find out, along with the most common cost factors, lab prices, and budgeting tips in this complete guide.
Share project details to get started.