Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Malvern, OH

There are 2 highly-rated local radon detection and reduction specialists.

Need a pro for your radon detection and reduction project in Malvern, OH?

Select your specific project to find the pro for you.

Find Radon detection and reduction specialists in Malvern

Stoll Radon Installation llc

539 Forge St
4.94(
32
)
•Approved Pro

Stoll Radon Installation llc

539 Forge St
4.94(
32
)
•Approved Pro
Customers say: Quality work
29 local quotes requested
5 years of experience

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! Book with us online or feel free to give us a call today!

"Tim did an excellent job! From the finished project it is easy to tell he takes pride in his trade! We were above 5.5 then within 24 hrs, less than .5! Now have the piece of mind we were looking for done right. Don’t hesitate to call him, you’ll be glad you did!"

Patrick F on September 2025

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! Book with us online or feel free to give us a call today!

"Tim did an excellent job! From the finished project it is easy to tell he takes pride in his trade! We were above 5.5 then within 24 hrs, less than .5! Now have the piece of mind we were looking for done right. Don’t hesitate to call him, you’ll be glad you did!"

Patrick F on September 2025

Ridgetop Home Inspection

6161 Mottice Dr SE
No reviews yet

Ridgetop Home Inspection

6161 Mottice Dr SE
No reviews yet
Free onsite estimate

Welcome to Ridgetop Home Inspection, LLC. I am an experienced and dedicated home inspector who has the highest qualifications. I am an InterNACHI Certified Home Inspector, which means that I am better equipped to inspect your home, find issues, and help you understand them. I am highly qualified, local, and focused on providing the best home inspection services possible. Because we are locally owned, we know the homes here better than most. Ridgetop Home Inspection treats each of our clients like neighbors and each inspection as if it were our own home. We take care of our neighbors, and make sure they get the best home inspection possible.

Welcome to Ridgetop Home Inspection, LLC. I am an experienced and dedicated home inspector who has the highest qualifications. I am an InterNACHI Certified Home Inspector, which means that I am better equipped to inspect your home, find issues, and help you understand them. I am highly qualified, local, and focused on providing the best home inspection services possible. Because we are locally owned, we know the homes here better than most. Ridgetop Home Inspection treats each of our clients like neighbors and each inspection as if it were our own home. We take care of our neighbors, and make sure they get the best home inspection possible.

Pledge Property Inspections

82450 Meyers Rd
No reviews yet

Pledge Property Inspections

82450 Meyers Rd
No reviews yet
5 years of experience

Pledge Property Inspections offer: Home Inspection Microbial Radon Testing Radon Mitigation WDI I Have 30 years in construction and hold a State of Ohio license as Master Electrician and HVAC. With Pledge Property Inspections on your side you can cut back on the risks with buying a new home.

Pledge Property Inspections offer: Home Inspection Microbial Radon Testing Radon Mitigation WDI I Have 30 years in construction and hold a State of Ohio license as Master Electrician and HVAC. With Pledge Property Inspections on your side you can cut back on the risks with buying a new home.

Honest Inspections LLC

818 Tremont Ave SW
5.00(
3
)

Honest Inspections LLC

818 Tremont Ave SW
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We offer professional home and commercial property inspections and Radon testing. We are bonded and insured, and guarantee that your inspection report will be accurate and delivered to you within 24 hours of the completion of our inspection. You can find that nowhere else! Honest Inspections is locally owned and operated. We know that time is always a factor in a property sale, so we pride ourselves on being accommodating to our customers and getting your inspection done when and how you need it! If you need an inspection please give us a try; you won’t regret it.

"Exceptional! Adam was very professional, thorough, responsive and easy to work with. I recommend him to anyone that needs a home inspection. Thanks"

Craig Y on April 2020

We offer professional home and commercial property inspections and Radon testing. We are bonded and insured, and guarantee that your inspection report will be accurate and delivered to you within 24 hours of the completion of our inspection. You can find that nowhere else! Honest Inspections is locally owned and operated. We know that time is always a factor in a property sale, so we pride ourselves on being accommodating to our customers and getting your inspection done when and how you need it! If you need an inspection please give us a try; you won’t regret it.

"Exceptional! Adam was very professional, thorough, responsive and easy to work with. I recommend him to anyone that needs a home inspection. Thanks"

Craig Y on April 2020

Clear Home Inspection ltd

6140 Schloneger Dr
No reviews yet

Clear Home Inspection ltd

6140 Schloneger Dr
No reviews yet
6 years of experience

With over 20 years industry experience Clear Home Inspection ltd provides superior home inspections, Radon, Pest, Mold, Well, Septic, Infrared, Air Quality, Water Quality, Drone Service and More. State Lic#OHI.2019005236

With over 20 years industry experience Clear Home Inspection ltd provides superior home inspections, Radon, Pest, Mold, Well, Septic, Infrared, Air Quality, Water Quality, Drone Service and More. State Lic#OHI.2019005236

Hand in hand property inspections, llc

1157 Sturbridge Dr
No reviews yet

Hand in hand property inspections, llc

1157 Sturbridge Dr
No reviews yet

we offer commercial and residential inspections, mold testing, radon testing, radon mitigation and reduction, termite inspections. Our pricing is competitive and upfront, the price you are quoted is exactly what you will pay. We serve all of north east Ohio, commercial inspections and radon mitigation is offered for most of Ohio. Call today for a free quote!

we offer commercial and residential inspections, mold testing, radon testing, radon mitigation and reduction, termite inspections. Our pricing is competitive and upfront, the price you are quoted is exactly what you will pay. We serve all of north east Ohio, commercial inspections and radon mitigation is offered for most of Ohio. Call today for a free quote!

Radon Fix

Moore Rd
5.00(
17
)

Radon Fix

Moore Rd
5.00(
17
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family/friend owned business specializing in Radon testing and mitigation. Eric is a Veteran having served in the U.S. Navy and Blake is currently a Marysville fireman so we're not afraid to go the extra mile to make sure you're completely happy from start to finish. We are quick and precise and treat your home as if it were ours. You can expect professionalism and a lot of courtesy from start to finish. Let us help you with your Radon Gas issues!

"Eric contacted me shortly after searching Angie's List. I described what I needed, a radon mitigation system, and he provided a written estimate via email. Much lower than what I expected. Eric was able to come out in a few days and install the system. Installation time was about 3 hours. No additional charges. He returned to the house three days later to retrieve the radon monitor and showed me the current reading of 1.0 pC/l, well below the 11.0 pC/l from a prior test. A formal report was emailed the same day; the avg reading was 0.8 pC/l. I highly recommend hiring Radon Fix."

Dave G on July 2019

We are a family/friend owned business specializing in Radon testing and mitigation. Eric is a Veteran having served in the U.S. Navy and Blake is currently a Marysville fireman so we're not afraid to go the extra mile to make sure you're completely happy from start to finish. We are quick and precise and treat your home as if it were ours. You can expect professionalism and a lot of courtesy from start to finish. Let us help you with your Radon Gas issues!

"Eric contacted me shortly after searching Angie's List. I described what I needed, a radon mitigation system, and he provided a written estimate via email. Much lower than what I expected. Eric was able to come out in a few days and install the system. Installation time was about 3 hours. No additional charges. He returned to the house three days later to retrieve the radon monitor and showed me the current reading of 1.0 pC/l, well below the 11.0 pC/l from a prior test. A formal report was emailed the same day; the avg reading was 0.8 pC/l. I highly recommend hiring Radon Fix."

Dave G on July 2019

Lion Guard Home Inspections Inc.

6927 Lake Dr SW
5.00(
4
)

Lion Guard Home Inspections Inc.

6927 Lake Dr SW
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Lion Guard Inspectors are highly trained, certified, experienced, and most importantly honest. Being both InterNACHI and HSTI certified professionals you will be assured that attention to detail is our top priority. A home inspection requires a lot of work and continuing education. We guarantee to give our very best effort with every inspection we do; as it is our passion.

"He did a great job. He was very thorough. He really did do a great inspection. He was awesome with the pricing as well. We eve gave our realtor his information, so she can use him in the future."

Tiffany S on July 2018

Lion Guard Inspectors are highly trained, certified, experienced, and most importantly honest. Being both InterNACHI and HSTI certified professionals you will be assured that attention to detail is our top priority. A home inspection requires a lot of work and continuing education. We guarantee to give our very best effort with every inspection we do; as it is our passion.

"He did a great job. He was very thorough. He really did do a great inspection. He was awesome with the pricing as well. We eve gave our realtor his information, so she can use him in the future."

Tiffany S on July 2018

Legacy Property Inspections, LLC

3153 County Road 68
No reviews yet

Legacy Property Inspections, LLC

3153 County Road 68
No reviews yet
8 years of experience

What truly is a home inspection? A home inspection is an inspection of your hard earned money, your dreams, your hopes and your family’s future memories that should last for a lifetime. Your choice of hiring a home inspection company to represent you is an important part of buying a home. Our home inspection experts take your investment through a digital home inspection plan (with pictures) that will minimize your risk and provide you with all of the facts regarding the physical conditions of your future home or commercial property so that an informed investment decision can be made without undue stress, costly repairs, or delays. Some home sellers will try to hide minor and major problems with the home. We have two certified home inspectors that provide a flexible schedule. Legacy Property Inspections, LLC accepts all major credit cards as well as cash or check. We also offer a 15% discount to all member of the military!

What truly is a home inspection? A home inspection is an inspection of your hard earned money, your dreams, your hopes and your family’s future memories that should last for a lifetime. Your choice of hiring a home inspection company to represent you is an important part of buying a home. Our home inspection experts take your investment through a digital home inspection plan (with pictures) that will minimize your risk and provide you with all of the facts regarding the physical conditions of your future home or commercial property so that an informed investment decision can be made without undue stress, costly repairs, or delays. Some home sellers will try to hide minor and major problems with the home. We have two certified home inspectors that provide a flexible schedule. Legacy Property Inspections, LLC accepts all major credit cards as well as cash or check. We also offer a 15% discount to all member of the military!

Showing 1-10 of 17
Radon Detection and Reduction questions, answered by experts

It is possible to test for radon yourself using DIY radon test kits, but these at-home test kits should never be a replacement for professional radon testing. DIY test kits can provide some information about radon exposure in your house, but your indoor temperature and humidity can affect the results, as can improper usage of the test kit. You could save yourself some money by hiring a radon professional to begin with, and when it comes to your family’s safety, hiring an experienced professional to do the testing is usually the best option.

DIY radon detection is possible using over-the-counter test kits, but professional testing can provide more accurate assessments, especially in cases of high initial readings.

The only way to determine if you have a radon problem in your home is to have professional testing done. You can buy DIY radon test kits, but these are sometimes inaccurate in certain temperatures and humidity levels, and they don’t paint the entire picture in terms of your radon exposure. Scheduling testing once every two to five years is best. You can also look out for the following symptoms, which, according to the American Cancer Society, are symptoms of radon exposure:

  • Shortness of breath

  • Cough

  • Tightness in the chest

  • Difficulty swallowing

  • Hoarseness

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

Mold, VOCs, radon, carbon monoxide, and particulate matter are typically measured.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Malvern, OH 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.

See all articles