Understanding Mechanics Lien Laws in Florida

What Is a Mechanics Lien?

A mechanics lien is your legal right to place a claim against a property when you're not paid for work you performed. It's your most powerful collection tool — more effective than small claims court.

Florida-Specific Requirements

Step 1: Notice to Owner (NTO)

Deadline: Within 45 days of first furnishing labor/materials.

This is the most critical step. If you miss the 45-day window, you lose your lien rights entirely. Send the NTO via certified mail on your first day of work to be safe.

Step 2: Claim of Lien

Deadline: Within 90 days of last furnishing labor/materials.

File the Claim of Lien with the county recorder in the county where the property is located. Include: property legal description, owner name, contractor name, amount owed, dates of work.

Step 3: Enforce the Lien

Deadline: Within 1 year of recording the lien.

File a lawsuit to enforce. If you don't sue within 1 year, the lien expires automatically.

Costs

• NTO: $5-15 (certified mail)
• Recording the lien: $10-40 (county fee)
• Attorney to enforce: $1,500-5,000 (but often recovered if you win)

When to Use It vs. Small Claims

Liens work best for amounts over $2,000 on residential projects. For smaller amounts, small claims court ($50-300 filing fee, no attorney needed) may be faster.

"A homeowner owed me $8,500 for a bathroom remodel and ghosted me. I filed a lien. Within 2 weeks, their real estate attorney called and settled in full. They were trying to sell the house." — Roberto A., Miami FL

Your next step: Save the 45-day NTO deadline in your calendar for every new project. This single habit protects all your future lien rights in Florida.