How much does a radon test add to my Woodbury inspection?

A radon test is a modest add-on relative to its value, and in Washington County it's one of the smartest dollars you can spend. The test uses a continuous radon monitor placed in the lowest livable level, typically a finished basement, for a minimum of 48 hours under closed-house conditions. The fee covers the monitor placement, the measurement period, and a report of your average radon level in picocuries per liter. Pricing is usually a flat add-on rather than something that scales with home size. Because Minnesota sits in the EPA's highest radon zone and roughly two in five Minnesota homes test above the 4.0 pCi/L action level, the cost of testing is trivial compared with installing mitigation later or, worse, not knowing. If results come back high, you have negotiating leverage to ask the seller to install a mitigation system before closing. To bundle radon testing with your inspection and see the combined price, build a free instant quote online.