Largo, FL Noise Ordinances: Construction Hours (2026)
Construction hours in Largo, FL, sometimes called construction noise rules or contractor work-hour ordinances, set when contractors can run power tools, hammers, and heavy equipment.
Key Facts
- Curfew hours
- 6:00 p.m.-7:00 a.m. Mon-Sat, all day Sunday
- Noise limit during curfew
- 55 dBA at residential property line
- Muffler requirement
- Required on all power equipment (11-115(a))
- 24-hour equipment fix
- Must use acoustical enclosure at night
- Waiver authority
- City manager, max 180 days (Sec. 11-114)
Summary
Largo bars noisy construction work near homes at night. Power equipment producing more than 55 dBA at the nearest residential property line is prohibited from 6:00 p.m. to 7:00 a.m. Monday through Saturday and all day Sunday under City Code § 11-115.
(b)No construction activities shall be permitted between the hours of 6:00 p.m. and 7:00 a.m., Monday through Saturday, and all day Sunday, that produce noise exceeding 55 dBA, measured at the nearest property line of an adjacent residential area. Construction equipment that must be operated near a residentially zoned area on a 24-hour per day basis (i.e., pumps, well tips, generators, etc.) shall be shielded by an acoustical enclosure during the hours of 6:00 p.m. to 7:00 a.m., unless the unshielded noise level is less than 55 dBA, measured at the closest adjacent residentially zoned property line.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 18 | Comprehensive Development Code: Supplement 18).
Full Breakdown
Section 11-115 of the noise article regulates construction noise citywide. Subsection (a) requires every piece of power-driven construction equipment to carry a muffler or noise-reduction device at least as effective as the manufacturer's original equipment; running unmuffled machinery is a separate violation from the hours restriction. m. Monday through Saturday, or at any time on Sunday. window unless its unshielded output already tests below 55 dBA at the closest residential property line. There is no daytime decibel cap under this section; daytime construction noise is unrestricted so long as the work stops or drops below 55 dBA once the evening curfew starts.
A contractor who needs relief from the limit, for example to run a continuous concrete pour, must apply in writing to the city manager for a waiver under the separate waiver procedure in Section 11-114, which can only be granted for existing industrial or commercial operations and runs a maximum of 180 days. Enforcement follows the noise article's general penalty clause, Section 11-122, which routes violations to the schedule of fines in Chapter 9.
Violations & Fines
Violating the construction-hours limit is a code violation enforced under Chapter 9's schedule of violations and penalties, referenced directly by Section 11-122. Each night of prohibited after-hours noise, or each day equipment runs unmuffled, is treated as a separate offense that code enforcement or the police department can cite, and repeated citations expose a contractor to escalating fines and potential code enforcement board action against the permit holder.
Frequently Asked Questions
Can construction crews work in Largo at 8 p.m.?
Is there a decibel limit on daytime construction in Largo?
Can a generator run overnight near a Largo neighborhood?
Sources & Official References
Other rules in Largo
How Largo compares: Cities with the Strictest Construction Hours·Florida rules heatmap·Compare Largo to another location·View the Florida noise ordinances overview
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Construction Hours in Nearby Cities
How other cities in Pinellas County handle construction hours.