How much does radon mitigation cost in Naples, FL?

Most Naples homeowners spend between $1,150 – $3,250 on radon mitigation, with an average around $2,200. Local labor prices 30% above the national average, so Naples quotes tend to land at the higher end of national ranges.

Why is radon mitigation more or less expensive in Naples than elsewhere?

Naples is a luxury market where contractors quote high-end finishes only. Hurricane exposure and salt air raise every exterior spec.

Do I need a permit for radon mitigation in Naples, Florida?

Collier County permits with strict wind and flood requirements. Always confirm current requirements with the local building department before signing a contract, and make sure the permit is pulled by your licensed contractor.

How many quotes should I get in Naples?

Get at least three written quotes from licensed, insured Florida contractors. Comparing line items — not just the bottom line — is the fastest way to spot an inflated bid in the Southwest Florida market.

How much does radon mitigation cost in 2026?

Most homeowners pay between $900 and $2,500, with a national average near $1,700. Small, simple jobs land at the low end; large or premium-material jobs run well above the high end.

What is the cost per system?

Installed pricing usually runs $900.00 to $2,500.00 per system, including labor and materials. Expensive metros can run 15–45% higher than that range.

What drives the price up the most?

Scope and access. Larger quantities lower your per-system price, but difficult access, demolition of existing work, structural repairs found mid-job, premium materials and rush scheduling each add 8–30%.

Permits are typically required when the work changes structure or ties into electrical, plumbing, gas or mechanical systems. Budget $75–$600 in most cities and confirm whether your contractor pulls it — unpermitted work can block a future home sale.

How long does the job take?

Most residential projects of this type finish in one to five working days once materials are on site. Custom orders, inspections and weather are the usual causes of delay.

How many quotes should I get?

Three. Bids on the same scope commonly vary 20–40%, and the middle bid with the strongest warranty and references is usually the best value — the cheapest bid often excludes prep, disposal or permits.

Home/Cost guides/Radon Mitigation/Naples, FL

Southwest Florida · Florida

Radon Mitigation cost in Naples, FL

Naples homeowners typically pay $1,150 – $3,250 for radon mitigation. Local labor and materials price 30% above the national average.

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Naples average

$2,200

Typical low

$1,150

Typical high

$3,250

Per system

$1,150 – $3,250

Sample ZIP

34102

What drives Naples pricing

Local labor

Naples is a luxury market where contractors quote high-end finishes only.

Permits & code

Collier County permits with strict wind and flood requirements.

Climate & conditions

Hurricane exposure and salt air raise every exterior spec.

Instant cost calculator

Adjust the inputs to see live pricing

Number of suction points1 system

Quality / material level

Site access

Removal / prep work

Timing

Estimated project cost

$1,283 – $1,805

Most homeowners pay around $1,544

Compare quality / material level

Cost by material in Naples

Installed Naples pricing per system.

Option	Installed cost	Pros	Cons
Single-point sub-slab system	$1,350 – $1,900	—	—
Sub-slab with sealing	$1,900 – $2,500	—	—
Crawlspace membrane system	$2,500 – $3,200	—	—
Multi-point system with monitoring	$3,200 – $4,400	—	—

Where the money goes in Naples

A typical $2,200 Naples project, broken down by line item.

Labor0.45% · $10
Materials0.38% · $8
Permits & inspections0.05% · $1
Overhead & profit0.12% · $3

Common add-ons

Extras that show up on Naples quotes but rarely in the headline price.

Post-mitigation testing

$195 – $390

Crawlspace vapor barrier

$1,950 – $6,500

Sump pit sealing

$260 – $1,050

Continuous radon monitor

$195 – $520

Ways to save in Naples

Test first with a $20 kit before commissioning a system.
Route the pipe on the least visible elevation to skip cosmetic upgrades.
Collect three written bids on an identical scope — spreads of 20–40% are normal.
Book in the off-season and stay flexible on the start date to save 5–15%.
Bundle nearby work into one mobilization so you only pay setup and travel once.
Ask what the contractor would change to cut 10% without hurting durability.

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Radon Mitigation cost near Naples

Radon Mitigation cost in Cape Coral, FL

$955 – $2,700

Radon Mitigation cost in Sarasota, FL

$1,000 – $2,825

More Florida cities

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Other project costs in Naples

Fence Installation in Naples

$1,950 – $5,200

Roof Replacement in Naples

$11,050 – $44,200

Kitchen Remodel in Naples

$23,400 – $123,500

HVAC Replacement in Naples

$7,150 – $23,400

Deck Building in Naples

$5,720 – $15,600

Window Replacement in Naples

$585 – $1,950

See every Naples cost guide