Should I clean the mold myself before telling the landlord?

Photograph it first. A small spot on a shower caulk line is ordinary housekeeping, but growth on drywall, a ceiling, or around the AC usually points to a leak the landlord needs to see. Cleaning it before anyone looks can make the cause harder to find.

What if the landlord paints over it?

Paint doesn't stop mold that's still getting water. If the stain comes back, document it again with dates and send another written note. Ask what was done about the source of the moisture, not just the surface.

Where can I get advice about my lease?

Your lease and your situation are specific to you. A local legal aid office or an attorney can explain your options. This article only covers the practical side: documenting the problem and getting the cause found.

Renters

Mold in a Florida Rental: What Tenants Can Do

September 14, 2026

7 min read

Finding mold in a rental is stressful because you don't control the fix. What you do control is the record: what you saw, when you saw it, and when you told the landlord. Here's how renters in Sarasota County can handle the practical side.

General information only, not legal advice.

Where Rental Mold Usually Comes From

Most rental mold traces back to something in the building: a roof leak, a leaking window, a plumbing failure, or an AC drain line that backs up into the closet. Those are things a tenant can't repair. Finding the water source is what decides whether the mold comes back after it's cleaned.

Read your lease for anything about mold, moisture, AC filters, or drain lines, so you know which upkeep you agreed to handle.

Your Side of the Deal

Good habits keep small problems small and make it clear the mold didn't come from how the unit was lived in: run the bathroom fan, keep the AC running and the filter changed if that's your job, don't block return vents, and report leaks as soon as you see them.

Step by Step

Document it. Dated photos and video of the mold, any leak or stain, and the surrounding area. Take more than you think you need.
Tell the landlord in writing. Email plus a letter delivered the way your lease asks. Keep copies of everything you send and receive.
Follow up on a schedule. Note when you reported it, when someone came out, and what they did. If nothing happens, send a second written note that refers to the first.
Get independent documentation if there's a dispute. An assessor's report, with moisture readings and, if useful, lab results, gives you and the landlord the same written facts.
Ask about local code enforcementif the problem isn't being addressed. The City of Sarasota, North Port, Venice, and Sarasota County each handle complaints within their own boundaries.

What to Put in Your Written Note

Keep it factual. A clear note usually includes:

Your name, the rental address, and the date
What you found, where, and when you first noticed it
Any leak or water source you know of
That you're asking for the cause and the mold to be repaired
Any household member with asthma, allergies, or a medical condition
How and when you can give access for repairs
A reference to attached photos

When Someone in the Home Has Health Concerns

If anyone has asthma, allergies, a weakened immune system, or is very young or elderly, say so in your note and talk to a doctor. For general background, see black mold: when to worry.

Getting the Facts on Paper

Questions about your lease are for a legal aid office or an attorney. For the mold itself, a mold inspection shows where the moisture is and how far the growth goes, which is usually what gets a repair moving.