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Mold Remediation in Miami, FL

South Florida has more mold work — and more mold scams — than anywhere in the country. Before you call anyone in Miami: a fair price for a typical job is $1,225–$4,700, the assessor who tests legally can't be the remediator who removes (same property, 12 months), and every one of the 1,352 companies on this page holds a state license or industry certification we re-check on a schedule, with the date shown. 94 also carry voluntary IICRC certification on top.

Mold remediation in Miami, FL typically costs $1,225–$4,700 (median $2,575). Florida requires a state license for any job over 10 sq ft. 1,352 license- or cert-verified companies serve the Miami area — each checked against the state registry, with the verification date shown.

Verified mold remediation companies in Miami

Showing 30 of 1,352 verified in the area — each license checked against the state registry.

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30 results

+ 1,322 more verified companies in this area.

The Miami market by the numbers (verified against the FL DBPR registry and certification bodies):
• 1,352 total verified companies within 30 miles
• 368 licensed remediators (MRSR) · 321 independent assessors (MRSA) · 663 firms licensed for both (legally barred from doing both on the same property within 12 months)
• 94 hold voluntary IICRC certification on top of their license · 119 are certified-only firms
• Primary counties: Miami-Dade

What mold work costs in Miami (2026)

ScenarioLow (25th %)Typical (median)High (75th %)
Typical remediation job$1,225$2,575$4,700
Bathroom$550$1,225$2,475
Basement / crawlspace$1,000$2,350$5,050
Attic$1,350$3,125$6,725
HVAC / ductwork$2,250$4,475$10,650
After a flood or major leak$2,800$6,150$13,450
Independent inspection + testing$275$500$775

Source: MoldVerified cost corpus — national datasets adjusted for the local market. Data refreshed 2026-06-03.

Why Miami homes grow mold

Miami-Dade and Broward form the most intense mold market in the United States: year-round dew points above growth thresholds, salt-air corrosion that opens building envelopes, high-rise condo stock where one unit's leak becomes five units' mold, and the state's highest concentration of insurance litigation. Post-Surfside structural-inspection rules also surface hidden moisture damage constantly.

The market's size cuts both ways — supply is deep, but so is the scam economy. The "free inspection" that finds $12,000 of mold is a South Florida institution. Florida's assessor/remediator firewall exists for exactly this; insist on the sequence (independent assessment → remediation → independent clearance) and on the live license checks shown on every card here.

What to expect

  1. 1

    Independent inspection & testing

    A licensed assessor maps how far the mold has spread and takes air or surface samples. In Florida this assessor legally can't be the company that does the removal, so the findings have no upsell behind them.

  2. 2

    Containment

    The work area is sealed off with plastic sheeting and put under negative air pressure, so spores disturbed during removal can't drift into the rest of the home.

  3. 3

    Removal of contaminated porous material

    Drywall, insulation, carpet, and other porous materials the mold has grown into are cut out and bagged. Hard, non-porous surfaces are cleaned in place; porous ones can't be reliably saved.

  4. 4

    Drying & HEPA air scrubbing

    HEPA-filtered scrubbers and dehumidifiers run until the area is dry and the air is clear. This step, plus fixing the original moisture source, is what keeps the mold from returning.

  5. 5

    Independent clearance test

    A party other than the remediator re-tests the air and surfaces to confirm the levels are back to normal. A passing clearance report is your proof the job actually worked — and the document a buyer or lender will ask for.

Do I have to move out?

Most homeowners stay put. A licensed crew seals off the work area, so the rest of the house stays usable while the job runs.

Plan to leave only if one of these is true:

  • the affected area is larger than about 30 square feet
  • the HVAC system is involved (it can move spores through the whole house)
  • someone in the home has asthma, is immunocompromised, or is pregnant

Re-entry is typically 24–48 hours after a passing independent clearance test. Ask your remediator for their containment plan and expected timeline up front — a clear answer is a good sign.

Common questions

›What's a fair price for mold remediation in Miami?

$1,225–$4,700 covers the typical Miami job; $2,575 is the local median. Be suspicious at both extremes — a four-figure quote for a small bathroom patch and a suspiciously cheap whole-house number are both red flags. A $275–$775 independent assessment gives you a number nobody profits from inflating.

›Does homeowners insurance cover mold remediation in Florida?

Sometimes — the cause decides it. A pipe that burst yesterday: usually covered. A leak that seeped for months: usually not, and many Florida policies cap mold payouts at $10K regardless. If you're filing, get the documentation right before remediation starts (we publish the exact checklist), and use a licensed firm — unlicensed work can void the claim.

›Do I need a licensed mold remediator in Miami?

For any job over about a 3×3-ft patch, Florida law says yes. Look for an MRSR license (remediation) or MRSA (assessment) — and know that the same company can't legally do both on your property within 12 months. That separation is your protection against inflated findings; it's also how this directory is organized.

›Can I remove the mold myself?

Small and on a hard surface? Usually DIY-able — the EPA's own guidance draws the line near 10 square feet. What changes the answer: porous materials (drywall, insulation), sewage or long-standing water behind it, HVAC involvement, or anyone in the house with asthma or immune issues. Take the 60-second quiz before paying anyone.

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