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Inspection and Diagnostics

Radon and Soil Gas Testing

Radon is a gas from the ground that can move up through soil and a crawl space into the house. The only way to know your level is to test. We place a monitor, read the results and explain them, and where a crawl space is part of the path, an encapsulation with the right additions can be part of the fix.

Radon and Soil Gas Testing by Crawl Space Boys
  • TestsRadon and related soil gas
  • MethodA monitor placed for a set time
  • ResultA plain-English reading
  • NextOptions if levels are high
What you get

What is included

  1. 1A real readingKnow your level, not just a guess.
  2. 2Plain resultsWe explain what it means.
  3. 3Linked to the fixCrawl space sealing considered.
  4. 4RetestConfirm after any work.
How it works

From the first call to a dry crawl space

Our partner experts repair and protect crawl spaces in cities across the country. Find yours below and ask for a free estimate.

  1. 1PlaceA monitor goes where it will read best.
  2. 2WaitThe monitor runs for the needed time.
  3. 3ReadWe collect it and review the result.
  4. 4AdviseWe explain options if the level is high.
Good fit when

Is this the right service for you?

  • A home on soil known for radon
  • Buyers or sellers who need a reading
  • Owners planning an encapsulation
  • Anyone who has never tested
Questions

Common questions

Is radon in every home?

Radon levels vary a lot, even between neighbors. A test is the only way to know.

What if my level is high?

We explain the options, and sealing the crawl space and venting soil gas can be part of the answer.

Can I test myself?

Home kits exist. We can place and read a monitor so it is done correctly.

Where we work

Find your city

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    Find out what is under your house.

    Call or text, or send the form for your free estimate. Tell us what you notice, from smells and cold floors to water and sagging.

    Free estimate

    Dry floors. Healthy air. Solid ground.

    Tell us what you notice under the house. We read every message and reply with clear next steps and a time for your free estimate.

    • What you notice: smells, cold floors, water, sagging, pests or mold
    • The city, a rough size and any result you saved from a tool on this site
    • A clear estimate: the work, the order, the materials and the timeline, before any work begins
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