Collier County, FL Noise Ordinances: Construction Hours (2026)
Construction hours in Collier County, FL, sometimes called construction noise rules or contractor work-hour ordinances, set when contractors can run power tools, hammers, and heavy equipment.
Key Facts
- Allowed hours
- 6:30 a.m. to 7:00 p.m., Monday through Saturday
- Barred days
- Sundays and six named county holidays
- Emergency permit length
- 15 days, renewable while emergency continues
- Fine schedule
- First $100, second $250, third $500
- Equipment shielding
- Required within 2,500 ft of residential zoning, 6 p.m.-7 a.m.
- Applies to
- Unincorporated Collier County only
Summary
Site preparation and construction activity in unincorporated Collier County is confined to 6:30 a.m. to 7:00 p.m., Monday through Saturday, under Sec. 54-92(f)(2)a of the county noise ordinance. Sundays and six named holidays are off-limits entirely. Contractors needing to work outside those hours because of a genuine emergency must apply in writing to the County Manager for a time-limited Emergency Construction Permit.
Any construction activities and site preparation activities including but not limited to land clearing and grading, excavation and vegetation removal, authorized or permitted pursuant to the provisions of this Code shall occur only during the following hours: 6:30 a.m. to 7:00 p.m., Monday through Saturday. No construction activity or site preparation activity is permitted on Sundays or on the following holidays: New Year's Day, Memorial Day, Fourth of July, Labor Day, Thanksgiving Day and Christmas Day. ... Construction activities or site preparation activities performed by the County, state or federal governments are exempt from the Emergency Construction Permit requirement, provided that such activities are conducted in compliance with applicable law, including this Ordinance.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 126 | Land Development Code: Supplement 33).
Full Breakdown
Collier County's noise ordinance (Sec. 54-92(f)) treats construction and site preparation noise separately from the county's general decibel limits. unless its unshielded sound level already meets the Table I limits. , Monday through Saturday, with no construction or site-prep work permitted on Sundays or on New Year's Day, Memorial Day, the Fourth of July, Labor Day, Thanksgiving Day or Christmas Day. A contractor who needs to work outside that window because of a genuine emergency can apply in writing to the County Manager or designee for an Emergency Construction Permit; the permit runs 15 days, is renewable if the emergency continues, and requires notice to every adjacent property owner.
Even during an approved emergency period, the work still can't exceed the ordinance's sound-level limits. Subsection (f)(3) exempts construction and site-preparation work performed directly by county, state or federal government from having to obtain the Emergency Construction Permit, though the work must still comply with the ordinance. The rule applies only in unincorporated Collier County (Sec. 54-86); Naples, Marco Island and Everglades City set their own hours.
Violations & Fines
Violations of the noise ordinance, including after-hours construction, carry an escalating fine schedule under Sec. 54-90: $100 for a first violation, $250 for a second, and $500 for a third or later violation, each adjudicated by the Code Enforcement Board, Special Magistrate or a court. Each day of continued after-hours work is a separate offense. After three adjudications tied to the same equipment within 12 months, the Code Enforcement Board, Special Magistrate or court may confiscate the noise-making equipment until compliance is demonstrated.
Frequently Asked Questions
Can construction crews work on Sundays in Collier County?
What time can construction noise start on a weekday?
How do I get permission for emergency work outside the normal hours?
What's the penalty for repeated after-hours construction noise?
Sources & Official References
Other rules in Collier County
How Collier County compares: Cities with the Strictest Construction Hours·Florida rules heatmap·Compare Collier County to another location·View the Florida noise ordinances overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.