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 Pennsylvania

805 Pershing Street
Lebanon, PA 17046
M Webster Construction, Inc. is an authorized National Radon Defense dealer, specializing affordable solutions for effectively reducing radon levels. We service Reading, PA; Harrisburg, Lancaster, and surrounding areas.
View company profile for reviews, awards, before & after photos, and more.

Doylestown, PA 18902
Elite Radon Defense provides radon testing, radon mitigation, air purifiers, dehumidifiers, and other reliable indoor air quality services throughout PA, including Doylestown, Landsdale, Newtown, and nearby.
View company profile for reviews, awards, before & after photos, and more.
720 Anderson St
New Kensington, PA 15068
Restoration Contracting Services can keep your Pittsburgh area home protected with expert radon testing and mitigation services.
View company profile for reviews, awards, before & after photos, and more.

Pennsylvania's authorized radon testing & radon mitigation contractors

According to the PA Department of Environmental Protection, an estimated 40 percent of Pennsylvania homes have radon levels above 4.0 pCi/L. The Environmental Protection Agency has established 4.0 pCi/L and higher as a dangerous level of radon exposure at which health risks become very serious. That's why it's essential for PA homeowners to have their homes tested for radon levels and, if needed, install a radon mitigation system to restore health and safety to the indoor air.

Since radon gas is caused by the natural process of uranium decay, and uranium is found in most soil, radon is not limited to affecting just one state or area of the world. It can be found in any home, anywhere.

The National Radon Defense has designed a system to produce the nation's finest radon specialists in Pennsylvania, and our certified contractors are fully qualified for both radon testing and radon abatement. It is our goal to properly inform the public of the radon hazards and the benefits of radon mitigation.

National Radon Defense dealers are the best in the industry

There's absolutely no reason why you and your loved ones have to suffer from the dangerous effects of radon gas. Contact the radon mitigation specialists at NRD today to mitigate your Pennsylvania home.

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

  • full starfull starfull starfull starfull star
    By John B.
    New Cumberland, PA
    Thank you for the prompt response and communications...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By John B.
    New Cumberland, PA
    Thank you for the prompt response and communications throughout the process.
  • full starfull starfull starfull starfull star
    By Kevin W.
    Mount Joy, PA
    not the lowest price but the timely fashion with witch you...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Kevin W.
    Mount Joy, PA
    not the lowest price but the timely fashion with witch you got back to me. also quick response to my needs and a feeling of honesty from Mike. I'm not the trusting type
  • full starfull starfull starfull starfull star
    By Gloria G.
    Mount Joy, PA
    Was one of the names provided on the First Alert test. Was...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Gloria G.
    Mount Joy, PA
    Was one of the names provided on the First Alert test. Was so pleased had company put radon mitigation in my daughter's house.
  • full starfull starfull starfull starfull star
    By Laura T.
    Willow Street, PA
    Mike was very friendly and honest in his business dealings...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Laura T.
    Willow Street, PA
    Mike was very friendly and honest in his business dealings. He very kindly sent two other home radon tests when I didn't set them correctly. Our radon levels were mitigated successfully.
  • full starfull starfull starfull starfull star
    By Linda D.
    Willow Street, PA
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Linda D.
    Willow Street, PA
  • full starfull starfull starfull starfull star
    By William C.
    Lancaster, PA
    You were recommended by a friend. I chose you because you...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By William C.
    Lancaster, PA
    You were recommended by a friend. I chose you because you were confident of a good result and the competitor was unsure a good result could be achieved.
  • full starfull starfull starfull starfull star
    By Tammie M.
    Hummelstown, PA
    Awesome reasonably priced, service from beginning to end.,
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Tammie M.
    Hummelstown, PA
    Awesome reasonably priced, service from beginning to end.,
  • full starfull starfull starfull starfull star
    By John V.
    17545, PA
    Please don't provide my phone # if offering my comments to...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By John V.
    17545, PA
    Please don't provide my phone # if offering my comments to others. Thanks- jv
  • full starfull starfull starfull starfull star
    By Kathy M.
    Palmyra Pa 17078, PA
    Mike and his team had to come out 3-4 times til the problem...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Kathy M.
    Palmyra Pa 17078, PA
    Mike and his team had to come out 3-4 times til the problem was solved. They were always on time. Courteous and fixed our radon problem!
Click to see why people hire us

Recent job requests for radon mitigation in PA:

Project Location: Columbia, PA 17512

Comment: Self test, reading over 6

Project Location: Royersford, PA 19468

Comment: Been sickness in my home for months - many of the symptoms of exposure. Wanting to confirm .

Project Location: Jeannette, PA 15644

Comment: I would like my house check for radon. I just purchased in October and have been remodeling and am living here now.

Project Location: Harrison City, PA 15636

Comment: I want to install system to exhaust radon. Pipe coming out of floor installed when house built.

Project Location: North Huntingdon, PA 15642

Comment: Wanted a quote for a radon mitigation system for my basement.

Project Location: New Eagle, PA 15067

Comment: Recently had radon tested and the level is at 6.1