Every radon job, one sequence

Everything on this page serves one goal: a Sioux Falls home measurably below the EPA action level. The right entry point depends on where you’re standing. A high test result points at mitigation. A closing date points at the real-estate page, where the work runs on the deal’s clock. No number at all points at testing, because every other decision waits on that answer. And a system that’s gone quiet points at repair.

Whatever the door, the shape of the work is the same — look at the house first, design to its foundation, and prove the result with a follow-up test rather than a promise.