Why mold is common in West Palm Beach
Palm Beach International Airport averages about 62 inches of rain a year. June, August, and September each bring 8 inches or more, and even the drier winter months average close to 3 inches, so there is no long dry spell for walls, roofs, and crawl spaces to recover.
West Palm Beach also has some of the oldest housing in South Florida. Nearly one in ten homes was built before 1940, many in historic neighborhoods such as Flamingo Park, El Cid, and Northwood, and about 38% of all homes predate 1980. Original windows, older roofs, and aging plumbing in homes of that age are common entry points for moisture. At the other end, more than a quarter of homes are in buildings with 20 or more units, where a leak in one condo can reach the next.
Storms test both. In 2004, Hurricanes Frances and Jeanne came ashore just north of the county three weeks apart, and both brought damaging wind and rain to West Palm Beach. After any leak or storm, dry wet materials within 24 to 48 hours to keep mold from taking hold.
Source: NOAA climate normals
Mold services in West Palm Beach
What mold work costs in Palm Beach County
| Service | Typical range |
|---|---|
| South Florida inspection and testing | $323–$1,214 |
| Contained area of 10 to 50 sq ft | $500–$1,500 |
| 50 to 200 sq ft, or inside a wall | $2,000–$4,000 |
| 200+ sq ft, attic, or HVAC | $5,000–$10,000+ |
The nearest published inspection data is from Miami, so that is what the first row shows; the cleanup rows are South Florida contractor figures for 2025 and 2026. In West Palm Beach's older neighborhoods, plaster, wood trim, and subfloor that have to come out are what push a job to the high end. See our mold remediation cost guide.
Florida mold licensing: what to check
Anyone assessing or remediating more than about 10 square feet of mold in your West Palm Beach home should hold a Florida DBPR license. Look up the license number at myfloridalicense.com and ask for a certificate showing the $1 million in liability coverage the law requires.
One company tests and another cleans up. Florida generally does not let the West Palm Beach assessor remediate the same home for 12 months after the assessment.
Will insurance cover it?
Florida homeowners policies commonly cap mold coverage, often at $10,000, and pay only when mold follows a sudden covered loss such as a burst supply line. Mold from humidity, slow leaks, or flood water is usually excluded from a homeowners policy.
Do not wait on the paperwork. Florida's deadline to give notice of a new claim is a year from the loss, or from landfall after a hurricane. Photos taken before cleanup make the claim much easier. Our guide on whether insurance covers mold has the details.
Areas we connect you in
Downtown, Northwood, Flamingo Park, El Cid, Grandview Heights, Prospect Park, Southend, Northboro Park, Palm Beach Lakes, Ibis, and surrounding neighborhoods of West Palm Beach.