Top-rated radon gas testers.

Get matched with top radon gas testers in Lawrence, KS

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.

Find Radon gas testers in Lawrence

Avatar for MIDWEST RADON

MIDWEST RADON

25005 W. 129th Terr.
4.94(
71
)
Approved Pro

MIDWEST RADON

25005 W. 129th Terr.
4.94(
71
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
38 years of experience

MIDWEST RADON - KANSAS CITY: Your trusted source for professional radon testing and mitigation services. We specialize in detecting and reducing radon levels in your home, ensuring a safe and healthy living environment. Contact us today for expert assistance with your radon concerns.

"I recently purchased a foreclosure which tested with elevated levels of Radon during the home inspection. There were some companies that offered significantly less expensive solutions, but not impressed as their bids provided no information and would have been out the basement and up the side of the home which does not look very nice. Midwest Radom came out and we found a route out the basement, through the garage up through unfinished attic space, and out the roof which allowed the exit pipe to come out the roof on the backside of the home. This was actually decided upon during the initial install when we discovered the original solution presented by the estimator was not workable. They were not going to put firestop collars because I live in MO and "that is not required by code" even though I had discussed it with the owner when I first called, because I had done my homework and learned they are important and asked for them. They were going to charge more, but ended up honoring their original offer which I appreciate and feel is reasonable for some 4" PVC pipe, 2 X 2 plastic sheet, 4" radon fan, vacuum gauge, 2 fire collars, and 1 roof penetration flashing with 3-4 hours of labor with 2 technicians. They had to do a penetration from the basement to the garage and from the garage to the attic space. They pulled from an existing outlet for power for the fan and a final penetration out the roof. It took 2 trips to complete the work because it was raining or snowing the first trip they made. They charged $1005.00 for the job and took less than 4 hours to complete. They also performed a follow-up test which showed a decrease in Radon levels in the safe range. I highly recommend Midwest Radon because their price was fair for a good job done to my expectations based on industry best practices which are higher than what the state of Missouri presently requires."

Michael P on January 2021

MIDWEST RADON - KANSAS CITY: Your trusted source for professional radon testing and mitigation services. We specialize in detecting and reducing radon levels in your home, ensuring a safe and healthy living environment. Contact us today for expert assistance with your radon concerns.

"I recently purchased a foreclosure which tested with elevated levels of Radon during the home inspection. There were some companies that offered significantly less expensive solutions, but not impressed as their bids provided no information and would have been out the basement and up the side of the home which does not look very nice. Midwest Radom came out and we found a route out the basement, through the garage up through unfinished attic space, and out the roof which allowed the exit pipe to come out the roof on the backside of the home. This was actually decided upon during the initial install when we discovered the original solution presented by the estimator was not workable. They were not going to put firestop collars because I live in MO and "that is not required by code" even though I had discussed it with the owner when I first called, because I had done my homework and learned they are important and asked for them. They were going to charge more, but ended up honoring their original offer which I appreciate and feel is reasonable for some 4" PVC pipe, 2 X 2 plastic sheet, 4" radon fan, vacuum gauge, 2 fire collars, and 1 roof penetration flashing with 3-4 hours of labor with 2 technicians. They had to do a penetration from the basement to the garage and from the garage to the attic space. They pulled from an existing outlet for power for the fan and a final penetration out the roof. It took 2 trips to complete the work because it was raining or snowing the first trip they made. They charged $1005.00 for the job and took less than 4 hours to complete. They also performed a follow-up test which showed a decrease in Radon levels in the safe range. I highly recommend Midwest Radon because their price was fair for a good job done to my expectations based on industry best practices which are higher than what the state of Missouri presently requires."

Michael P on January 2021


"Paul was a very thorough and diligent inspector. He actually worked with us on a tight deadline to fit us in at the last minute. He explained all issues clearly and really put our minds at ease during this stressful process. I would highly recommend Varsity Home Inspections, and Paul to anyone!"

Adam M on February 2025

At Varsity Home Inspections, LLC, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Paul was a very thorough and diligent inspector. He actually worked with us on a tight deadline to fit us in at the last minute. He explained all issues clearly and really put our minds at ease during this stressful process. I would highly recommend Varsity Home Inspections, and Paul to anyone!"

Adam M on February 2025


Armour Roofing & Construction

Topeka Ks
No reviews yet

Armour Roofing & Construction

Topeka Ks
No reviews yet
27 years of experience

Armour Roofing & Construction specializes in all roofing types but we also do remodels,decking,siding,windows,doors,fascia and much much more. Please Call for a free estimate. Topeka Ks and the surrounding area.

Armour Roofing & Construction specializes in all roofing types but we also do remodels,decking,siding,windows,doors,fascia and much much more. Please Call for a free estimate. Topeka Ks and the surrounding area.


Moldlab

2501 Mayes Road
4.74(
352
)

Moldlab

2501 Mayes Road
4.74(
352
)
Customers say: True professional
25 years of experience

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018


Avatar for Lester Inspection Services, Inc.

Lester Inspection Services, Inc.

8243 SW 53rd St
4.93(
27
)

Lester Inspection Services, Inc.

8243 SW 53rd St
4.93(
27
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

We are a home inspection company in Topeka KS. Craig is the only inspector and enjoys those who attend the full inspection. We service NE Kansas. We hold a KS Home inspection license # 0110-0550 and a KS termite license # 19141. Our sate radon license is KS-MS-0023. Since 2006. Please see media page for information needed for home inspection quote. Please provide address for an accurate quote.

"Environmental testing went very well. He was very thorough and explained the tests as he went along. He sent results promptly and was glad to explain any questions that we had. We would definitely refer him to any of our friends needing this service."

Douglas L on June 2018

We are a home inspection company in Topeka KS. Craig is the only inspector and enjoys those who attend the full inspection. We service NE Kansas. We hold a KS Home inspection license # 0110-0550 and a KS termite license # 19141. Our sate radon license is KS-MS-0023. Since 2006. Please see media page for information needed for home inspection quote. Please provide address for an accurate quote.

"Environmental testing went very well. He was very thorough and explained the tests as he went along. He sent results promptly and was glad to explain any questions that we had. We would definitely refer him to any of our friends needing this service."

Douglas L on June 2018


Global Plasma Solutions

10 Mall Terrace
5.00(
1
)

Global Plasma Solutions

10 Mall Terrace
5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.


Avatar for EMS Cleanup Kansas City

EMS Cleanup Kansas City

Servicing Around
5.00(
6
)

EMS Cleanup Kansas City

Servicing Around
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"super fast response. very professional work and very professional people."

warner l on June 2021

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"super fast response. very professional work and very professional people."

warner l on June 2021


Restoring Kc

740 S Business Highway 13
No reviews yet

Restoring Kc

740 S Business Highway 13
No reviews yet

ALL-PRO SERVICES INC

757 Highway 40
4.17(
6
)

ALL-PRO SERVICES INC

757 Highway 40
4.17(
6
)
Customers say: Quick response
34 years of experience

We are family owned and operated - The Eisenbarger's - Rodney & Kelly, husband and wife, sons Andrew and Adam, brother/brother-in-law Robert and our other "family" members, Joey Parks and Brad Coultas. All-Pro Services, Inc. has been in business since 1991 and provides quality, professional and personal service to our "customers!"

We are family owned and operated - The Eisenbarger's - Rodney & Kelly, husband and wife, sons Andrew and Adam, brother/brother-in-law Robert and our other "family" members, Joey Parks and Brad Coultas. All-Pro Services, Inc. has been in business since 1991 and provides quality, professional and personal service to our "customers!"


Avatar for Rainbow International of Lawrence

Rainbow International of Lawrence

Unknown
No reviews yet

Rainbow International of Lawrence

Unknown
No reviews yet
Free onsite estimate

Whether facing water, fire, smoke or mold damage, people need help and they need it fast. Home and business owners facing water, fire, smoke or mold damage expect fast, reliable and professional help. For over thirty years they’ve turned to the restoration and cleaning experts at Rainbow International. With hundreds of rapid response emergency service locations across the United States and Canada, Rainbow International provides the assistance you need, when you need it. Here is what you can expect from Rainbow International restoration services specialists: Polite and clean-cut, with a friendly smile and attitude Honest, dependable and always working with your best interest in mind, Knowledgeable and trained in the latest restoration and cleaning techniques and equipment IICRC certified in water restoration. Drug and background checked Professionally attired with a personal I.D. badge, Uses a Rainbow floor mat to wipe his feet, Wears waterproof shoe protectors in your home or business to keep things clean, Thoroughly explains the restoration process and welcomes your questions, Takes photos - before, during and after, Provides you with full documentation and job scope before any work starts, Waits for your approval to begin the job, Cleans up after the job is done - as if he was never there and welcomes your feedback and offers you an opportunity to give it through a survey.

Whether facing water, fire, smoke or mold damage, people need help and they need it fast. Home and business owners facing water, fire, smoke or mold damage expect fast, reliable and professional help. For over thirty years they’ve turned to the restoration and cleaning experts at Rainbow International. With hundreds of rapid response emergency service locations across the United States and Canada, Rainbow International provides the assistance you need, when you need it. Here is what you can expect from Rainbow International restoration services specialists: Polite and clean-cut, with a friendly smile and attitude Honest, dependable and always working with your best interest in mind, Knowledgeable and trained in the latest restoration and cleaning techniques and equipment IICRC certified in water restoration. Drug and background checked Professionally attired with a personal I.D. badge, Uses a Rainbow floor mat to wipe his feet, Wears waterproof shoe protectors in your home or business to keep things clean, Thoroughly explains the restoration process and welcomes your questions, Takes photos - before, during and after, Provides you with full documentation and job scope before any work starts, Waits for your approval to begin the job, Cleans up after the job is done - as if he was never there and welcomes your feedback and offers you an opportunity to give it through a survey.

Showing 1-10 of 45
FAQs for radon gas testing projects in Lawrence, KS

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 Lawrence, KS homeowners’ guide to radon gas testings

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