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Common notice to Owner mistakes subcontractors and suppliers make

On Behalf of | Oct 12, 2026 | Construction Law

Construction projects often involve several parties, and payment delays can create problems for everyone involved. In Florida, subcontractors, sub-subcontractors and suppliers who do not contract directly with the property owner usually must follow Notice to Owner rules to help protect lien rights.

Missing the deadline

Florida law generally requires certain lienors to serve a Notice to Owner within 45 days after first furnishing labor, services or materials. In some cases, lienors must also serve the notice before the owner makes final payment.

The deadline starts when work begins or materials are first supplied, not when the contract is signed or payment becomes overdue. Missing the deadline can hurt lien rights.

Leaving out important information

A Notice to Owner must include the information required by Florida law. That usually includes the lienor’s name and address, a description of the work or materials and enough detail to identify the property.
The property description does not have to repeat the full legal description word for word. It only needs to identify the property clearly enough to give the owner notice.

The notice should also be sent to the correct owner and any other required recipients listed in the Notice of Commencement. Before sending it, subcontractors and suppliers should check the recorded notice and confirm the mailing addresses.

Thinking a late notice still works

A late Notice to Owner does not automatically protect lien rights. If the notice is not served on time, the owner may have a defense to lien enforcement.
To avoid problems, subcontractors and suppliers should set up a notice process at the start of each project and keep proof of service.

Assuming every change order needs a new notice

A new Notice to Owner is not always required when the project changes. In some situations, the original notice may still cover later work.

Still, major changes in scope, separate contracts or different parcels may create new issues. When that happens, the notice and project records should be reviewed carefully.

Avoiding Notice to Owner mistakes

Florida’s Notice to Owner rules help owners identify who may later claim a lien. Sending accurate notice on time and to the right people can help subcontractors and suppliers protect payment rights and reduce disputes.

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