What Happens If a Notice to Owner (NTO) Is Undelivered or Rejected?

Florida property owner refusing a Notice to Owner NTO served by postal carrier at the door

Under Florida’s Construction Lien Law (Chapter 713, Florida Statutes), certain construction professionals must serve a Notice to Owner (NTO) to protect their right to file a lien. This is not optional—missing this requirement can result in losing your lien rights and, ultimately, your ability to collect payment.

Florida Notice to Owner (NTO): The Complete 2026 Guide for Contractors and Subs

Florida Notice to Owner NTO contractor serving notice at job site

If you’re working on a construction project in Florida and don’t have a direct contract with the property owner, Florida law may require you to serve a Notice to Owner (NTO) to preserve your right to file a lien. This requirement, found in Florida Statutes Chapter 713, is strict: missing the deadline or serving it improperly can eliminate your ability to enforce payment—even if the owner knows you’re involved in the project.