4.9 (172 Google reviews)
Compare 2 certified contractors for radon mitigation, testing, and crawlspace work.
Lafayette is in a EPA Zone 2 — high-radon region. Compare certified local providers below.
4.9 (172 Google reviews)
4.8 (133 Google reviews)
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Take the 90-second radon assessment →Cost estimates, risk data, testing advice, and tools for Lafayette, Louisiana.
Louisiana includes many Zone 2 counties, which supports regular radon testing in Lafayette before major real-estate decisions. 2 local contractors are currently listed, so broader metro comparisons may help with pricing and availability. Based on EPA county-level mapping, Louisiana includes Zone 2 areas, which indicates moderate predicted indoor radon potential. State context: Even in lower-average zones, slab penetrations and pressure differences can produce elevated indoor readings in individual homes.
We track 2 local contractors. The strongest service coverage is 100% commercial projects and 50% mitigation installs.
Homeowners in Louisiana often report radon mitigation quotes in a general range of $1,200–$2,800 for most single-family homes. Actual pricing depends on foundation type, pipe routing, fan placement, system design, and local labor conditions. Get at least two written quotes from certified contractors for an accurate comparison.
Compare your estimate with the cost calculatorPrimary state-level EPA reference: Zone 2. Louisiana is mostly Zone 2 and Zone 3, with lower predicted averages than many inland states.
EPA zone maps are county-level screening tools. Home-level testing is still required to confirm risk.
Louisiana is commonly mapped as moderate-potential territory (Zone 2), where testing every 2-3 years is a practical baseline. For seasonal timing, closed-house winter testing usually captures worst-case indoor buildup. For real-estate transactions, run a short-term test during due diligence, then confirm with follow-up testing if results are near or above 4.0 pCi/L.
Check EPA zone guidance by ZIP, then compare options for radon mitigation in Lafayette. Start with common ZIPs below:
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