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Palm Beach County, FL Building Safety: Plumbing Permits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Permit required
install, alter, repair, or replace
Adopted code
Florida Building Code, Plumbing
Enforced by
County Building Division
No permit needed
stopping leaks, clearing stoppages
Late-permit penalty
doubled fee, § 109.4

Summary

Unincorporated Palm Beach County requires a building permit before any plumbing installation, alteration, or repair, issued under the adopted Florida Building Code, Plumbing, and enforced by the county's Building Division.

City-specific rules exist: Boca Raton has its own plumbing permits rules that differ from Palm Beach County's county-level regulations. If you live in Boca Raton, check the city-specific page instead.

Any owner or owner's authorized agent who intends to construct, enlarge, alter, repair, move, demolish, or change the occupancy of a building or structure, or to erect, install, enlarge, alter, repair, remove, convert or replace any impact-resistant coverings, electrical, gas, mechanical or plumbing, fire protection system, or accessible or flood resistant site element, the installation of which is regulated by this code, or to cause any such work to be done, shall first make application to the building official and obtain the required permit.

105.1.1 Annual facility permit. In lieu of an individual permit for each alteration to an existing electrical, gas, mechanical or plumbing or interior nonstructural office system(s), the building official is authorized to issue an annual permit for any occupancy to facilitate routine or emergency service, repair, refurbishing, minor renovations of service systems or manufacturing equipment installations/relocations. The building official shall be notified of major changes and shall retain the right to make inspections at the facility site as deemed necessary. An annual facility permit shall be assessed with an annual fee and shall be valid for one year from date of issuance. A separate permit shall be obtained for each facility and for each construction trade, as applicable. The permit application shall contain a general description of the parameters of work intended to be performed during the year.

Full Breakdown

Palm Beach County Code § 7-52 adopts the Florida Building Code, Plumbing to govern the installation, alteration, repair, and replacement of plumbing systems, fixtures, and connections to water or sewer service in unincorporated Palm Beach County. Section 105.1 of the adopted code requires an owner or authorized agent to file an application with the building official and obtain a permit before doing this work. Narrow exemptions cover stopping pipe leaks, clearing stoppages without replacing fixtures or piping, and swapping common household fixtures on existing supply lines in one- and two-family homes -- but water heaters, tubs, and showers still need a permit. Incorporated cities inside the county, including West Palm Beach and Boca Raton, run their own separate building departments.

Violations & Fines

Starting plumbing work before the permit is issued triggers a doubled permit fee under Section 109.4 once discovered, and does not shield the owner from prosecution for working without a permit.

Frequently Asked Questions

Do I need a permit to replace a water heater in unincorporated Palm Beach County?
Yes. Water heaters are excluded from the household-fixture exemption in Section 105.2, so replacing one requires a plumbing permit from the county Building Division.
Which plumbing repairs are exempt from a permit?
Stopping a leak without replacing pipe, clearing a stoppage without changing fixtures, and swapping common fixtures on existing supply lines in a one- or two-family home, per Section 105.2.

Sources & Official References

Other rules in Palm Beach County

All Palm Beach County rules

Florida rules heatmap·Compare Palm Beach County to another location·View the Florida building safety overview

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