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Keystone Radon Mitigators, LLC

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14 Years In Business

Company Details

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2909 Keenwood Road
Norristown, PA 19403


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Service Details

    Areas of Expertise

    • All radon systems are installed by the OWNER!!
    • 7 year Warranty On Our Fans
    • Life Time Warranty Of The Radon Level below 3.9 pCi/L
    • Flexible payment plans
    • All real estate transactions can be made at closing
    View All Offerings and Cities Served

    Cost Information

    • Free Estimates
    • Warranty Offered
    • Credit Cards Accepted
    • Save $100

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    79 Verified Reviews
    • 5
    • 4
    • 3
    • 2
    • 1

    Highly rated for

    • Quality
    • Value
    • Customer Service
    Showing 1-10 of 79 results
    5.0 Jorge L. Chalfont, PA

    The service was excellent. Very responsive knowledgeable and professional.

    5.0 Littlestown, PA

    Quick response. Very good work. Answered all my questions and the work quality was excellent. Would highly recommend to others for installation of a radon abatement system.

    5.0 New Hope, PA

    The service was responsive and thorough. Joe explained everything he was doing as the job progressed. He ensured my questions were answered. Excellent work and great customer service.

    5.0 Rachel S. Richboro, PA

    Great job! He called just before he arrived and got to work right away. He was really personable and did a top notch job! When he was done, he went over everything with us so we understood our new radon system!

    5.0 Trish H. Chalfont, PA

    Joe was very quick returning my calls. He did very good work . He was neat and cleaned everything up when he was done. He explained everything and answered all my questions.

    4.5 Patty G. Perkasie, PA

    Punctual and Neat.

    5.0 Chester Springs, PA

    All work was completed on time as scheduled, all work professionally installed at a very reasonable price

    5.0 Alan M. Telford, PA

    Very good service and reliable. We are very satisfied with the quality of the work. The job was also done quickly.

    0.0 Jim R. Philadelphia, PA

    They called me back and got the job done.

    0.0 Richard Z. Lebanon, PA

    Everything done as promised and when needed. Will use again.


    Keystone Radon Mitigators, LLC
    Radon System

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