Radon Testing in Crystal, MN
Short-term radon measurement during your inspection — essential across Minnesota's elevated radon zone. Serving Crystal in Hennepin County, near Crystal Airport.
Radon Testing for Crystal homes
Crystal is built largely of compact 1950s ramblers and Cape Cods on small lots, very consistent post-war stock. We place a calibrated continuous radon monitor in the lowest lived-in level under closed-house conditions, then deliver hour-by-hour results you can act on before your contingency deadline. In Crystal we focus on original 60-amp panels, galvanized plumbing, single-pane windows, and undersized 1950s electrical for modern loads.

Level inner-ring soils with shallow basements; chronic minor seepage and old clay tile drains are routine findings.
What this service includes
- Continuous radon monitor placed in the lowest livable level
- 48-hour minimum measurement window
- Tamper and closed-house condition checks
- Clear pCi/L results with the 4.0 EPA action level explained
- Guidance on mitigation if levels are elevated
Pair it with a full 110-point inspection in Crystal, and review the Crystal area page for more on local housing.
Crystal homes



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Radon Testing near Crystal
Frequently asked questions
How much does a radon testing cost in Crystal?
Radon testing is quoted up front and is most affordable when bundled with your inspection. Each inspection is one clear, up-front price. You receive one clear price and a photo report within 24 hours, with no surprises at closing in Crystal.
Why do Crystal homes need a radon testing?
Crystal's housing stock — compact 1950s ramblers and Cape Cods on small lots, very consistent post-war stock — commonly shows original 60-amp panels, galvanized plumbing, single-pane windows, and undersized 1950s electrical for modern loads. A radon testing targets exactly those local risks.
How soon can you schedule in Crystal?
Because we are based in nearby Brooklyn Park, we can usually reach Crystal within a few days and meet tight contingency deadlines. Reports arrive within 24 hours of the visit.