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Miami, FL Noise Ordinances: Construction Hours (2026)

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

Construction hours in Miami, FL, sometimes called construction noise rules or contractor work-hour ordinances, set when contractors can run power tools, hammers, and heavy equipment.

Key Facts

Restricted hours
6:00 p.m.–8:00 a.m. weekdays
Fully restricted
All day Sundays and holidays
Daytime noise cap
0.79 dBA weighted average
Emergency exception
City manager special permission
Penalty basis
Each 24-hour day, separate offense

Summary

Miami bans construction equipment noise across residential district boundaries between 6:00 p.m. and 8:00 a.m. on weekdays and anytime on Sundays and holidays, with a daytime decibel cap too.

Operating or permitting the operation of any tools or equipment used in construction, drilling, or demolition work such as pile drivers, steam shovels, pneumatic hammers, pumps, or other like equipment is prohibited:(1)Between the hours of 6:00 p.m. and 8:00 a.m. the following day on weekdays, or at any time on Sundays or holidays, such that the sound therefrom creates a noise disturbance across and at a residential district boundary or within a noise sensitive zone, except for emergency work of public service utilities or by special permission issued pursuant to subsection (c).(2)At any other time such that the sound level at or across a real property boundary exceeds a reading of 0.79 weighted average dBA for the daily period of operation. Such sound levels shall be measured with a sound level meter manufactured according to standards prescribed by the American National Standards Institute.(b)Definitions. Holidays, as used herein, shall mean those days designated by the United State Congress as legal public holidays, except that whenever any such day shall fall upon a Sunday, the Monday next following shall be deemed a public holiday for purposes of this section.

Noise disturbance as used herein, shall mean any sound which (a) endangers or injures the safety or health of humans or animals, or (b) annoys or disturbs a reasonable person of normal sensitivities, or (c) endangers or injures personal or real property.

Source: Miami Code ComplianceView official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 23 | Ordinance 11000 (Previous Zoning Code): Supplement 22 | Miami 21 (Zoning Code): ?).

Full Breakdown

Miami Code § 36-6 prohibits operating construction, drilling, or demolition equipment, pile drivers, steam shovels, pneumatic hammers, pumps and similar machinery, between 6:00 p.m. and 8:00 a.m. on weekdays, or at any time on Sundays and holidays, if the resulting sound creates a noise disturbance at a residential district boundary or within a noise-sensitive zone such as a school, hospital, or house of worship. Outside those hours, equipment still cannot exceed a 24-hour weighted average of 0.79 dBA at the property line. The city manager may grant special permission for emergency work needed to eliminate a dangerous condition. Violators face penalties under section 1-13, with each 24-hour day counted as a separate offense.

Violations & Fines

Violations are punished under section 1-13; each 24-hour day of continued noise is a separate offense.

Frequently Asked Questions

Can I run a jackhammer at 7 a.m. on a Saturday in Miami?
Yes. Saturdays aren't restricted like Sundays and holidays, but the noise still can't disturb a residential district boundary or exceed the 0.79 dBA weighted-average daytime cap.
What if I need emergency construction work at night in Miami?
The city manager can authorize operation during otherwise-prohibited hours if it's needed to eliminate a dangerous or hazardous condition endangering life or property.

Sources & Official References

Other rules in Miami

All Miami rules

How Miami compares: Cities with the Strictest Construction Hours·Florida rules heatmap·Compare Miami to another location·View the Florida noise ordinances overview

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Construction Hours in Nearby Cities

How other cities in Miami-Dade County handle construction hours.

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