Radon Mitigation cost in Miami, FL
Miami homeowners typically pay $1,050 – $2,900 for radon mitigation. Local labor and materials price 16% above the national average.
Miami average
$1,950
Typical low
$1,050
Typical high
$2,900
Per system
$1,050 – $2,900
Sample ZIP
33101
What drives Miami pricing
Local labor
Miami trade labor prices above the national average and spikes after storm seasons.
Permits & code
Miami-Dade permits and product approval for wind-borne debris zones are mandatory.
Climate & conditions
Hurricane codes require impact glass, rated roofing and heavy fastening schedules.
Instant cost calculator
Adjust the inputs to see live pricing
Estimated project cost
$1,140 – $1,615
Most homeowners pay around $1,378
Compare quality / material level
Cost by material in Miami
Installed Miami pricing per system.
| Option | Installed cost |
|---|---|
| Single-point sub-slab system | $1,200 – $1,700 |
| Sub-slab with sealing | $1,700 – $2,200 |
| Crawlspace membrane system | $2,200 – $2,850 |
| Multi-point system with monitoring | $2,850 – $3,950 |
Where the money goes in Miami
A typical $1,950 Miami project, broken down by line item.
- Labor0.45% · $9
- Materials0.38% · $7
- Permits & inspections0.05% · $1
- Overhead & profit0.12% · $2
Common add-ons
Extras that show up on Miami quotes but rarely in the headline price.
Post-mitigation testing
Crawlspace vapor barrier
Sump pit sealing
Continuous radon monitor
Ways to save in Miami
- 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.
Miami FAQs
Get a Miami price you can budget against
Answer a few questions about your project and we'll model a low, average and premium price for your FL ZIP code — then connect you with vetted local pros.
Get free quotes from certified pros