Largo's housing is older than most of the region and includes a large share of mobile and manufactured homes, so roof leaks, plumbing failures and moisture under the floor are common starting points for mold. Creek flooding during Hurricane Milton added another. Call the number on this page to be connected with a local mold remediation company in Largo.

Mold services in Largo
Mobile homes are a big part of Largo
About 26% of Largo's housing units are mobile or manufactured homes, close to the share of detached single-family houses at about 30%. That changes the mold conversation. In a manufactured home, the floor system sits above a crawl-type space enclosed by skirting, and moisture there can rot subflooring and feed mold you only notice as a soft spot or a musty smell. Roof seams, window frames and the joints where additions meet the original unit are frequent leak points. Good ventilation under the home, a working AC and quick roof repairs go a long way, and a full moisture check after any storm or long absence can catch problems while they're still small.
Older houses and creek flooding
Largo sits in Pinellas County, about 21 miles west of Tampa. More than half of its housing was built before 1980 and about a third in the 1970s alone. Homes that age often have original or patched plumbing and several generations of roofing, and the air handler closet in a slab house is a classic place for hidden growth when a condensate line clogs.
During Hurricane Milton, McKay Creek overflowed into nearby homes, including along Crescent Drive, and residents near Church Creek reported similar flooding. Pinellas County advised residents of flooded homes to remove wet contents as soon as possible to prevent mold and to clean and disinfect everything that got wet. The county also notes that everyone in Pinellas lives in a flood zone of some level and that standard homeowners and renters policies typically don't cover flood.
City or county: check your address
Inside city limits, the City of Largo Building Division at 440 West Bay Drive issues building permits for drywall, structural and post-storm repairs. Some addresses with a Largo mailing address are actually in unincorporated Pinellas County, and those go to Pinellas County Building and Development Review Services. The same split applies to complaints: the city's Community Standards Division handles property maintenance inside Largo, while unincorporated addresses go to Pinellas County Code Enforcement. About 38% of occupied homes in Largo are rented, and tenants with a leak the landlord hasn't fixed can use those offices.
Health resources and how the work is split
The Florida Department of Health in Pinellas County has a location in Largo. EPA advises that people with asthma or weakened immune systems stay away from moldy areas, and personal symptoms should go to a health professional.
When you call, you'll be connected with an independent local company. Mention whether the home is site-built or manufactured, since access and repair methods differ. Florida's s. 468.8419 keeps the mold assessor and the remediator separate on the same structure for 12 months, and DBPR's online search lets you check both.
Common questions in Largo
How do I tell if my Largo address is in the city or the county?
Where does mold usually hide in a manufactured home?
My street flooded when McKay Creek overflowed. What should I do first?
Can I clean a small spot myself?
Nearby cities and towns
Sources
- Point2Homes: Largo demographics and housing
- FOX 13: Largo homeowners want city accountability after creek overflow
- City of Largo Building Division
- City of Largo Community Standards
- Pinellas County: Post-Hurricane Milton overview, warnings and recovery tips
- Pinellas County: Your guide to flood information
- Pinellas County: Florida Department of Health in Pinellas County
- Pinellas County: Building departments in Pinellas County
- EPA: Mold Cleanup in Your Home
- EPA: Homeowner's and Renter's Guide to Mold Cleanup After Disasters (pdf)
- Florida Statutes s. 468.8419, Prohibitions; penalties (Florida Senate)
- Florida DBPR Mold-Related Services FAQs
Last updated: