Radon Mitigation Cost in Memphis (2026): Average Price & Estimate

Radon Mitigation Cost in Memphis

Estimated radon mitigation cost in Memphis

$700–$2,200

Roughly about 12% below the national average.

Low labor costs make it one of the cheapest major metros.

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System type

Foundation

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Based on Memphis, TN pricing.

Estimated cost range

$700–$2,200

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An estimate for planning, not a quote. Get written quotes from local pros below.

Estimate, not a quote. Local prices vary by contractor and project. These are 2026 estimates for Memphis, TN. Get written quotes from licensed Memphis contractors before you budget.

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What to know about radon mitigation in Memphis

Wet soils and heavy rain in Memphis stress foundations, so grading and drainage are part of a durable fix.

What affects radon mitigation cost in Memphis

Beyond the local market, the same factors that drive radon mitigation cost everywhere apply in Memphis:

System type and number of suction points.
Foundation type: slab, basement, or crawlspace.
Fan size and routing of the vent pipe.
Sealing of cracks and openings.

Radon Mitigation cost by system type in Memphis

These figures are adjusted for Memphis pricing (about 0.88x the national average), so they reflect what local homeowners actually pay.

Estimated radon mitigation cost by system type in Memphis (2026)

System type	Typical cost in Memphis	Notes
Sub-slab suction	$700 to $2,200	The baseline.
Sump-pit system	$775 to $2,400	installed
Crawlspace membrane	$975 to $3,100	installed
Multiple suction points	$1,050 to $3,300	installed

Frequently asked questions

How much does radon mitigation cost in Memphis?

In Memphis, TN, radon mitigation typically costs $700 to $2,200 in 2026 for a standard project, about 12% below the national average. Your exact price depends on size, materials, and scope.

Why does radon mitigation cost more or less in Memphis?

Low labor costs make it one of the cheapest major metros. Labor rates, permit costs, and local demand are the main reasons Memphis prices differ from the national average.

Do I need a permit for radon mitigation in Memphis?

Most radon mitigation projects require a permit. Requirements vary by city and Tennessee jurisdiction, so confirm with your local building department. A licensed contractor usually pulls the permit for you.

When is the best time of year for radon mitigation in Memphis?

In Memphis, aim for spring or fall. Summer heat, humidity, and afternoon storms can cause delays on exterior projects, and late summer is peak storm season.

Is radon mitigation cheaper outside Memphis?

Sometimes. Memphis runs about 12% below the national average. Nearby smaller towns with lower labor costs can come in cheaper, while denser urban areas often cost more. Always compare quotes from contractors who serve your specific area.