Radon Mitigation in Salt Lake County, Utah
Same-day radon mitigation across every city in Salt Lake County, Utah. Free in-home estimates, transparent pricing, 500+ five-star reviews.
Utah has some of the highest residential radon levels in the country — roughly one in three homes tested statewide comes back above the EPA action level of 4.0 pCi/L, and Salt Lake County's geology is no exception. Radon is a radioactive soil gas that seeps through slab cracks, sump pits, and crawl-space soil; it's odorless, invisible, and the second-leading cause of lung cancer after smoking. The fix is well-established: a sub-slab depressurization system — sealed suction point, schedule-40 PVC run, and a continuously running fan that puts the soil under slight vacuum so gas vents above the roofline instead of into your living space. We install most Salt Lake County systems in a single day and verify with a post-install test, guaranteed below 4.0 pCi/L.
Salt Lake County Coverage
Radon Mitigation in every Salt Lake County city
Click your city for pricing and same-day availability tailored to your specific address.
Radon Mitigation in Salt Lake City
84101 · Salt Lake City, Utah
See pricingRadon Mitigation in West Jordan
84084 · West Jordan, Utah
See pricingRadon Mitigation in Sandy
84070 · Sandy, Utah
See pricingRadon Mitigation in South Jordan
84095 · South Jordan, Utah
See pricingRadon Mitigation in Draper
84020 · Draper, Utah
See pricingRadon Mitigation in Riverton
84065 · Riverton, Utah
See pricingRadon Mitigation in Herriman
84096 · Herriman, Utah
See pricingRadon Mitigation in Taylorsville
84123 · Taylorsville, Utah
See pricingRadon Mitigation in Murray
84107 · Murray, Utah
See pricingRadon Mitigation in Cottonwood Heights
84121 · Cottonwood Heights, Utah
See pricingRadon Mitigation in Holladay
84117 · Holladay, Utah
See pricingRadon Mitigation in Millcreek
84106 · Millcreek, Utah
See pricingRadon Mitigation in South Salt Lake
84115 · South Salt Lake, Utah
See pricingRadon Mitigation in West Valley City
84119 · West Valley City, Utah
See pricingRadon Mitigation in Bluffdale
84065 · Bluffdale, Utah
See pricingRadon Mitigation in Midvale
84047 · Midvale, Utah
See pricingRadon Mitigation in Magna
84044 · Magna, Utah
See pricingRadon Mitigation in Kearns
84118 · Kearns, Utah
See pricingCommon questions
Radon Mitigation FAQs · Salt Lake County
How much does radon mitigation cost in Salt Lake County?
Most Salt Lake County homes run $1,200–$2,500 installed. The range depends on foundation type (single slab is simplest; slab + crawl space combinations need extra suction points or membrane sealing), how far the vent run is, and whether the fan can hide in a garage attic. Fixed written quote after we look at the foundation.
Should I even test for radon in Salt Lake County?
Yes — Utah's Wasatch-area soils test high consistently, and radon varies house to house even on the same street, so a neighbor's result tells you nothing. Short-term charcoal tests cost around $15 at hardware stores; winter (windows closed) gives the most honest reading. If you're above 4.0 pCi/L, mitigate; between 2.0 and 4.0, the EPA says consider it.
Does a radon system really work?
Sub-slab depressurization is one of the most proven fixes in residential construction — properly installed systems routinely cut levels 80–99%. A Salt Lake County home testing at 12 pCi/L typically lands well under 2.0 after mitigation. We verify with a post-install test rather than assuming.
Do I need radon mitigation when I sell (or buy) a home in Salt Lake County?
Utah doesn't mandate it, but radon results are increasingly part of Salt Lake County real-estate inspections, and a high test with no system is a negotiation problem. A $1,200–$2,500 system is routinely cheaper than the price concession buyers ask for — and if you're the buyer, it's a very reasonable seller ask.
Will the fan be loud or expensive to run?
Modern radon fans draw 40–90 watts — roughly $5–$10/month — and run at a low hum most homeowners stop noticing within a week, especially routed through a garage or exterior chase. Fans carry a 5-year manufacturer warranty and typically last 10+ years; the manometer on the pipe shows at a glance that it's working.
Same service, other counties
Radon Mitigation elsewhere in Utah
Other services in Salt Lake County
We do more in Salt Lake County
Ready for radon mitigation in Salt Lake County?
We answer the phone in under a minute. Same-day dispatch on most repairs in Salt Lake County, Utah.