Meet the Team
Customer Reviews
About Me
  • By Matt S.
    Wheeling, WV

    "Radon level reduced from 16 pCi/L to under 0.3 pCi/L."

    Customer Review

    By Matt S.
    Wheeling, WV

    Radon level reduced from 16 pCi/L to under 0.3 pCi/L.

  • By Chris M.
    Wheeling, WV

    Customer Review

    By Chris M.
    Wheeling, WV

  • 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..."

    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 the call and were happy with what we heard. Mark came..."

    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!"

    Customer Review

    By Dan S.
    Brilliant, OH

    Best reputation in the tri state area!

  • By Chris R.
    Weirton, WV

    "Very professional, great communication and follow-up."

    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 an independent lab did the testing at no additional..."

    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!"

    Customer Review

    By Nick T.
    Weirton, WV

    Great job, Mark himself did the work, very happy with the work!

  • By Bill A.
    St. Clairsville, OH

    Customer Review

    By Bill A.
    St. Clairsville, OH

  • By Greg M.
    Freeport, OH

    "Recommended by TTotal Home Inspections - Todd St. Clair Then I was impressed with service."

    Customer Review

    By Greg M.
    Freeport, OH

    Recommended by TTotal Home Inspections - Todd St. Clair Then I was impressed with service.

Mark Bonar from Radon Solutions of WV

Title: Owner

Hometown: Wheeling, WV

Mark Bonar from Radon Solutions of WV

Mark Bonar started Radon Solutions of WV in 1994. A native to Wheeling and still considers the region home, Mark takes great pride in Radon Solutions of WV's status as one of the only local radon contractors in the area. We view our customers as our neighbors, and sometimes they literally are, and always aim to leave them satisfied and safe. Radon Solutions of WV is a Certified Master Inspector Status, from the Home Inspector Board, and has a reputation for excellence and reliability.

Mark has made it his life's work and the life of the company to make sure the region is safe from radon contamination and have consistently exceeded expectations. Mark has performed thousands of radon inspections and mitigations throughout both West Virginia and Ohio since our start in 1994. 

Testimonials
from customers I've helped!
  • "We were recommended Mark and Radon Solutions of WV by our realtor. We made the call and were happy with what..." Read Full Testimonial

    Hollie P. of Follansbee, WV

    Customer Testimonial

              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!
    Hollie P.
    Follansbee, WV
  • "Mark did what he said he would and fix my radon issue." Read Full Testimonial

    Amy R. of Steubenville, OH

    Customer Testimonial

              Radon Solutions of WV was very clean and on time. Installed the radon gas removal system and if my mold issue by in stalling a SaniDry Sedona a high-performance dehumidifier and filtration system. Mark did what he said he would and fix my radon issue. Very professional and would highly recommend them for any work.
    Amy R.
    Steubenville, OH

Videos from projects I was involved with:

Radon Muffler
Radon Mitigation Piedmount Ohio with a muffler on the system. Watch Video
Related Videos

Case Studies I've worked on:

Technical Papers I'd like to share with you:

Before and after photos from jobs I've worked on:
  • Before and After Radon Mitigation
    Before
    Before and After Radon Mitigation
    After

    Many times, Radon Solutions of WV have been asked to come out and look at someone's installation. Most of the time another installer from a competitor won't even come back out for service calls on their own system, or to fix high levels after their install fails to lower the radon levels. In the before and after below, we were asked to service a fan that had failed. The customer said the “out of state” company would not come out, that they were too far away. Pay close attention to the poor wiring in the before photo. We went out within 24 hours after receiving the request, determined the fan was under sized and the wiring was not up to code and was unsafe. We made the upgrades and the customer was very happy and now has a local radon contractor for all their radon related needs close by.

  • Fan to small in St Clairsville OH 43950
    Before
    Fan to small in St Clairsville OH 43950
    After

    The homeowner called my company to see why a home inspector found high radon gas levels inside his home during a real estate transaction. When I arrived on-sit, the radon system was not running. I advised the system to be on for 24 hours and the home re-tested. Homeowner agreed, and he was happy I found the issue (radon fan not running). I placed a Continuous Radon Monitor (CRM) with a 24-hour delay. The system has very little information noted and lacked historical data. I estimated the system to 19 years old. The homeowner said the fan was replaced 7 years ago. I noted at that time the radon system was treating a crawlspace and part of a slab. The un-finished basement had not been treated. Three days later I got my CRM and the basement still had high radon levels. Being the home was under contract for purchase, the seller asks me the make all needed repairs, so the radon levels would be safe, and he could sell his home.

    Our solution to address the high radon gas level was to upgrade the currant system to meet the currant standard in Ohio, increase the fan size to add treatment to the basement area and seal air leakage inside the basement. Post test after our upgrades was 1.3 pCi/L. That was an 82% reduction. We see this increasingly, just because a home or building has a system don’t mean the radon levels are low. Test every two years, and always test when you are buying or selling.

  • Radon Levels on Graphs
    Before
    Radon Levels on Graphs
    After

    Before and after radon levels.

  • Crawl Space Treated in Marietta OH
    Before
    Crawl Space Treated in Marietta OH
    After

    We installed a vapor barrier in this Marietta, OH crawlspace as part of a radon mitigation system. the barrier will prevent the gas from entering the crawlspace and home.

Company news I'd like to share with you:

our service area

We serve the following areas

West VirginiaOhio
  • Martins Ferry
Our Locations:

Radon Solutions of WV
47 Washington Ave #119
Wheeling, WV 26003
1-304-933-5447
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