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Deerfield Beach, FL Noise Ordinances: Construction Hours (2026)

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

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

Key Facts

Weekday hours
7:00 a.m. to 7:00 p.m., Mon-Fri
Saturday hours
9:00 a.m. to 5:00 p.m.
Sunday/holiday work
Not permitted at all
Variance available
For good cause, via city hearing
Related exemption
Residential tools with OEM mufflers, Sec. 34-37(10)

Summary

Deerfield Beach limits outdoor construction, repair, alteration, and demolition noise to 7:00 a.m.-7:00 p.m. Monday through Friday and 9:00 a.m.-5:00 p.m. Saturday under Sec. 34-35(2), with no such work allowed on Sunday or any holiday the U.S. Post Office observes, subject to a good-cause variance.

(2)Construction equipment and activity. Operating or causing to be operated any equipment or performing any outside activity in furtherance of construction, repair, alteration or demolition work on buildings, structures, roads, or projects within the city except between the hours of 7:00 a.m. and 7:00 p.m. Monday through Friday and between the hours of 9:00 a.m. and 5:00 p.m. on Saturday. No such activity shall be permitted on Sunday or on any holiday when the U.S. Post Office is closed. A variance may be obtained as set forth herein from the City of Deerfield Beach on the basis of good cause shown for such construction or repair work between such hours.

Full Breakdown

Sec. 34-35(2) bars operating construction equipment or performing outside construction, repair, alteration, or demolition activity on buildings, structures, roads, or other projects in the city outside a fixed weekly window: 7:00 a.m. to 7:00 p.m. Monday through Friday, and 9:00 a.m. to 5:00 p.m. on Saturday. No such activity is allowed at all on Sunday or on any holiday when the U.S. Post Office is closed. A contractor or property owner needing to work outside those hours can seek a variance from the city on the basis of good cause shown.

A separate exemption in Sec. 34-37(10) narrows a related but distinct carve-out: hand tools and equipment used on a residential construction site, or any site whose work requires a building permit, are exempt from the chapter's other noise restrictions during that same 7:00 a.m.-7:00 p.m. weekday and 9:00 a.m.-5:00 p.m. Saturday window, provided the tools and equipment keep all original sound-reducing features at least as effective as that installed as original equipment. Outside that window, ordinary construction noise is not exempt and falls back under the general prohibitions of Sec. 34-35. The city commission grants variances only through the public-hearing process in Sec. 34-38, which requires 15 days' newspaper notice and written notice to property owners within 500 feet at least ten days before the hearing.

Violations & Fines

Running construction equipment outside the permitted hours, or on Sunday or a Postal Service holiday, violates Sec. 34-35(2) and draws the Code's general penalty under Sec. 1-15(d): up to a $500.00 fine, up to 60 days in jail, or both. Because the violation recurs on each non-compliant day, Sec. 1-15(e) allows a separate charge for every day work continues outside the allowed window.

Frequently Asked Questions

What time can construction start in Deerfield Beach?
7:00 a.m. on weekdays. Sec. 34-35(2) permits outdoor construction, repair, alteration, or demolition noise from 7:00 a.m. to 7:00 p.m. Monday through Friday, and from 9:00 a.m. to 5:00 p.m. on Saturday, with no such activity allowed on Sunday or on any federal holiday the Postal Service observes.
Can I get an exception to work outside normal construction hours?
Yes, through a variance. Sec. 34-35(2) allows the city to grant one on the basis of good cause shown, and Sec. 34-38 requires a public hearing with 15 days' newspaper notice and written notice to neighbors within 500 feet at least ten days beforehand.
Are hand tools on a home construction site treated differently?
Somewhat. Sec. 34-37(10) exempts construction tools and equipment on a residential site, or any site needing a building permit, from the chapter's other noise limits during the same 7:00 a.m.-7:00 p.m. weekday and 9:00 a.m.-5:00 p.m. Saturday window, as long as original sound-reducing equipment stays intact.

Sources & Official References

Other rules in Deerfield Beach

All Deerfield Beach rules

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

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