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

National Radon Defense Companies in Ohio

2480 Bartlett Rd
Mantua, OH 44255
As the local authorized dealer of the National Radon Defense Network, Harner Radon Relief offers reliable radon mitigation services to clients in Cleveland, Akron, Warren, and the surrounding areas in Ohio.
View company profile for reviews, awards, before & after photos, and more.

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.
Click to see why people hire us

Recent job requests for radon mitigation in OH:

Project Location: Warren, OH 44483

Comment: Looking for estimate for radon mitigation from basement. Also to have BreatheEZ installed. Ty. 2000 sqft ranch home. No sump pump in basement. Radon test came back 4.1 but still want mitigation

Project Location: Kent, OH 44240

Comment: I am selling my house, I had a radon test done, the levels were high, so I need to get a quote for a system to be installed. Can you please come to my house and give a quote?

Project Location: Akron, OH 44319

Comment: Older house never been checked

Project Location: Seville, OH 44273

Comment: Bought a house a year ago and now both of us are having chest pains. Want to see if we can rule that out