*The Angi rating for Radon Detection And Reduction companies in Plain City, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
*The HomeAdvisor rating for Radon Detection And Reduction companies in Plain City, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
Last update on March 26, 2026
Serving Plain City, OH and surrounding areas
Approved
In business since 2017
Free estimates
Warranties offered
"The team did an excellent job installing my Radon system, I'll happily recommend them to others who need the same service."
Serving Plain City, OH and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Jeff installed our radon system in a very timely manner and coordinated with real estate agents to get system installed before our closing. He answers emails and texts right away. I would not hesitate to use Buckeye Elite-highly recommend."
+10
Serving Plain City, OH and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"MaGen did an amazing job testing and abating our radon issue, which we weren't even aware of. Maryan's process was easy to follow, he performed work that was even beyond the agreed process (like making necessary fixes to our crawl space), and ensured that the radon system was working well. We went from having the meter read over 10 (pre-work) to under 1. If you're looking for someone that can handle your radon needs, get MaGen to do it ASAP!"
Serving Plain City, OH and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"My experience was great. They went above and beyond. They were quick, very professional, and I'm very pleased with them."
+12
Serving Plain City, OH and surrounding areas
In business since 2006
Free estimates
Credit card accepted
"All of the Radon Be Gone staff I dealt with were very professional. They designed the system so it vents in a back corner of the house and is barely visible. The staff delivered the external vent pipes several days in advance of the installation so I could paint them to match the exterior of my home. They were timely, polite and very competent at their work. The radon readings in my home were reduced to a very low and safe level."
+1
Serving Plain City, OH and surrounding areas
In business since 2017
Free estimates
Emergency services offered
"Radon Pros maintained constant communication about when they would come to our residence. They were honest and clear about what they were going to do. They didn't try to take advantage of us. They were very courteous in every way."
+55
Serving Plain City, OH and surrounding areas
In business since 1977
Free estimates
Warranties offered
"FANTASTIC CUSTOMER SERVICE, INSTALLER WAS FANTASTIC. IF YOU NEED A RADON MITIGATION COMPANY, LOOK NO FURTHER!! LUCAS IS GREAT, AS WELL AS DONNA. AND ESPECIALLY MY INSTALLER GOUGH!!"
+9
Serving Plain City, OH and surrounding areas
In business since 2020
Free estimates
Credit card accepted
"Absolutely professional. Tyler came out exactly on time. His co worker/partner set everything up and explained the process and worked with our schedule. Pricing was VERY affordable and for a job done exceptionally well and clean. I reccomend getting the levels tested in your basement as over time this can be detrimental to ones health. If we have any issues in the future, I will be using Ohio Radon Specialists for all of our mitigation needs."
Serving Plain City, OH and surrounding areas
In business since 2009
Emergency services offered
"Phil was very professional and let me know what was going on, as I don’t live at the home he was working on. I would hire him again if needed."
+4
Serving Plain City, OH and surrounding areas
Free estimates
Credit card accepted
"Derrek is a very knowledgeable home inspector. He answered all my questions and taught me about the systems in the home. I would definitely recommend him to anyone buying a home!"
+19
If radon is present in your home, you can expect to pay around $1,000 for a radon mitigation system or between $780 and $1,250 in most cases. The exact price will depend on the severity of the radon leak, home size, and the protocol the radon specialist develops to remove radon from your home and keep it out. Your foundation type will also affect your radon mitigation system cost, as unfinished basements will cost about $4,600 to seal and ventilate, while crawl spaces without a foundation slab may need extra encapsulation, costing $1,500 to $15,000.
You can buy DIY radon test kits from a home improvement store and conduct radon testing, but these tests are often inaccurate. No matter the result, you should supplement DIY testing with professional radon detection and analysis. DIYers only have access to passive radon tests, which aren’t as reliable as active tests that professionals use. Plus, it’s very easy for DIYers to make mistakes during testing, leading to inaccurate results. If you’re moving into a new home, have concerns about radon, or are due for an updated test, hire a professional.
Radon testing costs depend on whether you hire a professional radon inspector or DIY test. You can expect to pay $150 to $800 to hire a local radon inspector, and home-testing kits range in price from $15 to $250 from home improvement stores. However, it’s best to trust a professional inspector with this task to ensure accurate results. Plus, if you have radon in your home, your testing company can develop a mitigation protocol to keep you and your family safe from the dangerous gas, so it’s well worth the money to hire a professional.
Yes, radon testing is absolutely necessary if you suspect the presence of this hazardous gas, and the Environmental Protection Agency (EPA) recommends testing for all homes in the country. Radon is a pervasive natural gas that can leak through your home’s foundation and seep into the living areas. Unfortunately, the gas is highly carcinogenic and is the second leading cause of lung cancer. Radon testing is crucial for keeping you and your family safe from harm, so hire a radon mitigation specialist to test your home if you suspect its presence in your home.
In most states, radon testing companies don’t need to be licensed or certified by the state, but the companies that analyze the test results and develop radon mitigation protocols do. You should choose a radon testing company that suits your needs, but before hiring a mitigation specialist, check our state licensing tool to make sure the company is properly certified.
From average costs to expert advice, get all the answers you need to get your job done.
The cost of a radon mitigation system in Columbus, OH, depends mostly on the type of system being installed. Use this guide to learn about your options.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.
