St. Johns County, FL Noise Ordinances: Construction Hours (2026)
Construction hours in St. Johns 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
- Mon-Sat hours
- 7:00 a.m.-7:00 p.m.
- Sun/holiday hours
- 9:00 a.m.-7:00 p.m.
- Off-hours permit
- $100, 7 days max
- Governing law
- Ordinance 2015-19, Sec. 5(N)
Summary
St. Johns County Ordinance 2015-19 permits construction and industrial noise only 7:00 a.m. to 7:00 p.m. Monday through Saturday and 9:00 a.m. to 7:00 p.m. Sundays and holidays, if not excessively loud within 100 feet.
Commercial, building, construction, road maintenance, utility, solid waste collection, industrial noise or similar noises are permitted after 7:00am daily until 7:00pm on Monday thru Saturday and 9:00am until 7:00pm on Sundays and holidays, so long as it is not excessively loud or raucous, so as to affect the health, safety or welfare of the neighboring inhabitants within 100 feet from the source of the noise.
Full Breakdown
On unincorporated land near St. Augustine, Nocatee, or World Golf Village, the county's noise ordinance sets construction windows directly. Commercial, building, construction, road maintenance, utility, solid waste, and industrial noise is allowed after 7:00 a.m. until 7:00 p.m. Monday through Saturday, and 9:00 a.m. to 7:00 p.m. on Sundays and holidays, provided it is not excessively loud or raucous within 100 feet of neighbors. Equipment must be in good repair and use noise-baffling methods. A $100 temporary noise permit can authorize work outside these hours for up to seven days. PUD agreements may govern instead.
Violations & Fines
Construction noise outside the permitted hours draws a Sheriff or Code Enforcement warning, then citations of $53 to $500. A special magistrate can order soundproofing, and the building official may issue a stop-work order.
Frequently Asked Questions
When can construction happen in unincorporated St. Johns County?
Can I get permission for early or late work?
Sources & Official References
Other rules in St. Johns County
How St. Johns County compares: Cities with the Strictest Construction Hours·Florida rules heatmap·Compare St. Johns County to another location·View the Florida noise ordinances overview
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