Find a Contractor

find your local radon specialist today

Contact Us For
A Free Quote!

Our Services

  • Affordable solutions
  • Guaranteed radon reduction
  • Quiet, reliable, right-sized fans
  • Systems for basements
  • System maintenance and service
  • Interior and exterior installation options

Our National Radon Defense Dealers Serving Ohio

Ohio Basement Systems
8295 Darrow Rd.
Twinsburg, OH 44087
12 E Exchange St Fl 2 Ste 5
Akron, OH 44308
11 Federal Plaza Central 3rd Floor Office 302
Youngstown, OH 44503
Ohio Basement Systems offers radon testing and mitigation to customers in Cleveland, Akron, Youngstown, and nearby. Schedule a free estimate today!
Visit us at www.ohiobasementsystems.com.
Visit us at www.foundationsupportworksohio.com.
Ohio Basement Authority
911 Stelzer Road
Columbus, OH 43219
Ohio Basement Authority provides professional radon testing and mitigation services in the Greater Columbus area. Find out how they can reduce the radon levels in your home to the safest possible level!
Visit us at www.ohiobasementauthority.com.
Radon Solutions of WV
47 Washington Ave #119
Wheeling, WV 26003

Radon Solutions of WV is your local radon contractor serving Ohio and West Virginia with radon testing and radon mitigation.

Visit us at www.allayradon.com.

Quality radon testing and radon removal for Ohio properties

Radon levels in Ohio vary, but any home regardless of location or age could be susceptible to high levels of this dangerous gas. You have a right to know your home's radon levels so that you can ensure that your family stays safe.

As an odorless, tasteless, colorless gas, radon cannot be traced by the human senses. Luckily, it can easily be detected by a professional radon test and can be mitigated and reduced to a healthy level.

It's every Ohio homeowner's dream to maintain a healthy, safe home, and there's no reason your home should be anything but that!

National Radon Defense's Ohio dealers are highly trained in radon mitigation

Each home in Ohio is different, and every home has a different radon level. Be sure to contact the radon mitigation experts from National Radon Defense today and schedule your home inspection and mitigation.

We Provide:
  • Radon testing
  • Radon mitigation systems
  • Multi-family radon testing & mitigation
  • Vapor intrusion mitigation
  • Indoor air quality services
 You Receive:
  • A healthy home environment
  • Clean indoor air
  • Protection for you and your family
  • Safe radon levels
  • Peace of mind
Although no homeowner wants to increase cancer risks for family members, many people neglect to test their homes for radon, an invisible, odorless, cancer-causing gas that emanates from soil and rocks. Contacting a radon mitigation specialist to perform a radon test, or conducting your own test with a DIY radon test kit is the first step in protecting your family from hazardous levels of radon gas.
Customer Reviews
  • By Matt S.
    Wheeling, WV
    "Radon level reduced from 16 pCi/L to under 0.3 pCi/L."
    View Review

    Customer Review

    By Matt S.
    Wheeling, WV

    Radon level reduced from 16 pCi/L to under 0.3 pCi/L.
  • By Stephanie H.
    Wheeling, WV
    "I actually went to the Internet to find a company to test the Radon in our..."
    View Review

    Customer Review

    By Stephanie H.
    Wheeling, WV

    I actually went to the Internet to find a company to test the Radon in our home. I came across Radon Solutions' website and found the website to be very informative so I called and Mark had us Radon free in two weeks.
  • By Hollie P.
    Follansbee, WV
    "We were recommended Mark and Radon Solutions of WV by our realtor. We made..."
    View Review

    Customer Review

    By Hollie P.
    Follansbee, WV

    We were recommended Mark and Radon Solutions of WV by our realtor. We made the call and were happy with what we heard. Mark came out and actually LOOKED at our house, basement and crawl space to see what he would need to do for the mitigation. He knew what tools he would need, how long it would take and how much it would be. In the meantime the seller found a different company to do the mitigation and booked them on their own for the very next day. That company came out to the house, saw the crawl space & immediately backed out of the job. They said they wouldn't be able to do it and they left. We were about panicked at this point so we demanded that Mark and his team be the ones to do the work. We had come to find out that the company that left us high & dry was out of PA and were not even licensed to do work in W.Va. Mark came in, set up our system, told us all about it and even set up another company to do the next radon test. We could not be happier with how it looks and more importantly how it's performing. We will continue to recommend Mark and  Radon Solutions to anyone we hear is in need of this. Thank you so much Mark for amazing service and our peace of mind!
  • By Dan S.
    Brilliant, OH
    "Best reputation in the tri state area!"
    View Review

    Customer Review

    By Dan S.
    Brilliant, OH

    Best reputation in the tri state area!
  • By Stacey
    Martins Ferry, OH
    "Mark was very knowledgeable and professional. He saved us from a..."
    View Review

    Customer Review

    By Stacey
    Martins Ferry, OH

    Mark was very knowledgeable and professional. He saved us from a potentially dangerous situation, and we cannot thank him enough.
  • By Chris R.
    Weirton, WV
    "Very professional, great communication and follow-up."
    View Review

    Customer Review

    By Chris R.
    Weirton, WV

    Very professional, great communication and follow-up.
  • By John C.
    Weirton, WV
    "Very high levels all the way down to 0.3! We mailed out our test kit and..."
    View Review

    Customer Review

    By John C.
    Weirton, WV

    Very high levels all the way down to 0.3! We mailed out our test kit and an independent lab did the testing at no additional cost.
  • By Nick T.
    Weirton, WV
    "Great job, Mark himself did the work, very happy with the work!"
    View Review

    Customer Review

    By Nick T.
    Weirton, WV

    Great job, Mark himself did the work, very happy with the work!
  • By CJ K.
    Steubenville, OH
    "Installation was completed earlier then scheduled and completed in a..."
    View Review

    Customer Review

    By CJ K.
    Steubenville, OH

    Installation was completed earlier then scheduled and completed in a professional manor.

Featured Ohio Cities:

Click to see why people hire us

Recent job requests for radon mitigation in OH:

Project Location: State Route 95, Butler, OH 44822

Comment: Interested in having my home and a home we rent tested for radon. Both homes have some water and mold issues in basement and in garage of rental.

Project Location: Lower Bremo Ln, New Albany, OH 43054

Comment: We have radon per a self test of about 8.0 picocuries per liter.

Project Location: State Route 347, Raymond, OH 43067

Comment: Our home is a ranch 1465 with a partial basement 8 ft poured walls, partial has gravel with tarp on it. we are selling this home, and the buyers did a radon test that yielded a 13.9 reading in the 48th hour. now we have to put a radon system in to sell. please quote with the cheapest product you have. thanks

Project Location: East Gypsy Lane Road, Bowling Green, OH 43402

Comment: Estimate on Radon Mitigation Unit.

Project Location: Lancelot Road, Toledo, OH 43623

Search Request: should you get radon tests done annually?

Comment: I would like to have radon testing done in our home. We had it done during the inspection when we bought the house in July 2017, but after reading that values can increase seasonally or from time to time, I would like to have it tested every so often.

Top