Noise from Specific Sources in Collier County, FL (2026)
4 rules for unincorporated Collier County, Florida.
Verified from official government sources
HVAC & Mechanical Noise
Air conditioning and heating units fall under Collier's noise ordinance definition of Equipment, and in multifamily buildings their sound cannot exceed 53 dBA during the day or 45 dBA at night when measured inside a neighboring unit with the doors and windows shut.
HVAC and AC Unit Noise Rules in Collier County
Some RestrictionsCollier County Code Sec. 54-92(d)
Multifamily Dwellings. This subsection applies only to sounds when measured within a multifamily residence unit (occupied in whole or in part as the temporary or permanent residence of one or more natural persons) in residential, tourist residential, or commercial use or zoning and the building contains two or more such dwelling units. It shall be a violation of this Ordinance to emanate any So...
Bar & Nightclub Noise
A bar or nightclub within 2,500 feet of a home or residential zone needs a one-time Amplified Sound Permit to run outdoor entertainment in Collier County, and can lose that permit for a year after two adjudicated violations within 12 months.
Bar and Nightclub Sound Permits in Collier County
Significant RestrictionsCollier County Code Sec. 54-92(g)(1)
Purpose and applicability. In order to aid in monitoring and control of Amplified Sound providing outdoor entertainment for certain public and/or private events, and provide for enforcement action to address violations of this Ordinance resulting from outdoor entertainment activities generating such Amplified Sound, a one-time, site-specific Amplified Sound Permit will be required for any comme...
Car Alarm Limits
A car horn, siren or alarm left sounding longer than necessary is a cited violation in unincorporated Collier County under Sec. 54-93(D)(3), the same no-meter-needed section that covers vehicle noise. An officer and the complainant only need to agree the sound is unreasonably loud, raucous or a nuisance at a residential site; the Sheriff's Office enforces it on public roads.
Car Alarm Noise Rules in Collier County
Some RestrictionsCollier County Code Sec. 54-93(D)(3)
(1)Unreasonably loud, raucous or jarring: (is clearly annoying or clearly disturbing to any individual of normal sensibilities at such site); or(2)A nuisance: (without reasonable justification is unreasonably interfering with the peace and quiet of any individual of normal sensibilities at such site). ... (3)Sound Producing Device. These devices include every device designed to produce, reprodu...
Generator Noise
Standby generator maintenance testing is exempt from Collier's noise limits only between 9 a.m. and 5 p.m., Monday through Saturday, capped at 30 minutes once a week, and generators run continuously near homes must be shielded overnight under the construction-noise rule.
Generator Noise Rules in Collier County
Some RestrictionsCollier County Code Sec. 54-87(O)
Noise resulting from regular maintenance testing of standby emergency power generators, provided that any sound attenuation provided by the manufacturer is retained, and provided that the noise occurs between the hours of 9:00 a.m. and 5:00 p.m., Monday through Saturday, excluding holidays stated in subsection 6.F.2.a hereof. The frequency of maintenance testing and the duration of each test sh...
All Collier County ordinances
See every category we cover for Collier County: parking, noise, fences, fires, animals, pools, and more.
Collier County Ordinance Hub →