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National Radon Defense Companies in Maryland


Rockville, MD 20852
Airwiz Radon provides radon testing, radon mitigation, and indoor air quality services throughout Maryland, including Rockville, Gaithersburg, and Silver Spring, and nearby.
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115 Atlantic Avenue
Milton, DE 19968
Lawson Home Services is a trusted local company for radon testing and mitigation, as well as insulation and home energy services in Delaware and the Eastern Shore of Maryland. Radon testing is easy and affordable, and Lawson Home Services offers several options for testing. If a radon problem is found in your home, we can provide safe mitigation to reduce the levels in your home.Lawson Home Services can install a radon mitigation system that is compatible with the current waterproofing system in your basement or crawl space.
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Protection from radon exposure in Maryland

Radon is a tasteless, odorless, colorless gas that is the natural result of uranium decay in the soil. If your home has high levels of radon, you and your family could be at risk of lung cancer. In fact, radon is the second leading cause of lung cancer in the U.S. and is responsible for approximately 21,000 deaths per year.

Your local radon mitigation contractors, highly trained by National Radon Defense, want to inspect your home to identify the radon levels and determine whether radon abatement is necessary. These radon experts can provide industry-leading mitigation services to maintain a healthy radon level within your Maryland home.

Radon testing and radon mitigation in MD

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 Richard
    Ridgely, MD
    I would recommend you to friends!
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    Customer Review

    full starfull starfull starfull starfull star
    By Richard
    Ridgely, MD
    I would recommend you to friends!
  • full starfull starfull starfull starfull star
    By Nancy K.
    Denton, MD
    So far, so good!
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    Customer Review

    full starfull starfull starfull starfull star
    By Nancy K.
    Denton, MD
    So far, so good!
  • full starfull starfull starfull starhalf star
    By MaryJane Z.
    Harrington, DE
    Great Job! We are satisfied. The installation has certainly...
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    Customer Review

    full starfull starfull starfull starhalf star
    By MaryJane Z.
    Harrington, DE
    Great Job! We are satisfied. The installation has certainly made a difference in our upstairs. When we experience a problem, the crew was on top of it immediately. They worked long hours in horrible heat to fix the problem and to be certain that it was completed to our satisfaction.
  • full starfull starfull starfull starfull star
    By Sandra & Richard N.
    Harrington, DE
    5 stars overall for service!
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    Customer Review

    full starfull starfull starfull starfull star
    By Sandra & Richard N.
    Harrington, DE
    5 stars overall for service!
  • full starfull starfull starfull starfull star
    By Betty & Stephen H.
    Greenwood, DE
    Very professional. I highly recommend. They deserve a...
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    Customer Review

    full starfull starfull starfull starfull star
    By Betty & Stephen H.
    Greenwood, DE
    Very professional. I highly recommend. They deserve a bonus! I will request Harry, Trevor and Dan when the crawl space is to be done.
  • full starfull starfull starfull starfull star
    By Paul & Glena I.
    Greenwood, DE
    We are anxious to see the long term results of this...
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    Customer Review

    full starfull starfull starfull starfull star
    By Paul & Glena I.
    Greenwood, DE
    We are anxious to see the long term results of this project.
  • full starfull starfull starfull starfull star
    By Gregory P.
    Newark, DE
    All five stars!
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    Customer Review

    full starfull starfull starfull starfull star
    By Gregory P.
    Newark, DE
    All five stars!
  • full starfull starfull starfull starhalf star
    By Raymond & Unica A.
    Dover, DE
    The house definitely stays cooler - can't say anything...
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    Customer Review

    full starfull starfull starfull starhalf star
    By Raymond & Unica A.
    Dover, DE
    The house definitely stays cooler - can't say anything about maintaining heat, but if it does like it does with the AC we will be very happy!! And - we cannot hear the rain on the roof anymore!!
  • full starfull starfull starfull starfull star
    By Regina B
    Dover, DE
    I will definitely recommend Dr. Energy Saver to my friends...
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    Customer Review

    full starfull starfull starfull starfull star
    By Regina B
    Dover, DE
    I will definitely recommend Dr. Energy Saver to my friends and family.  I was very pleased with the outcome of the work that was completed on my crawl space. 

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