Alachua County, FL Noise from Specific Sources: HVAC & Mechanical Noise (2026)
Key Facts
- Equipment covered
- AC units, compressors, power fans, blowers, motors
- Standard
- Excessive/unnecessary noise despite required muffling
- Exemption
- Factory-spec, properly maintained AC units
- Enforcing agency
- Alachua County Sheriff's Office
- Penalty
- Second-degree misdemeanor or Ch. 162 citation
Summary
Air conditioners, compressors, power fans, blowers and other fixed mechanical equipment can't run in unincorporated Alachua County if they cause excessive, unnecessary noise beyond what proper muffling and noise-suppression devices would produce. Section 110.03(g) makes uncontrolled HVAC and compressor noise a standalone violation of the county's Chapter 110 noise code.
(g)Fixed mechanical equipment. The use or operation of any noise-creating air conditioner, compressor unit, power fan or blower, fixed electric motor or engine which causes such excessive and unnecessary noise, unless such noise is muffled and deadened by adequate noise suppression and muffling devices to eliminate annoyance and disturbance to persons within the range of hearing.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 63).
Full Breakdown
05(e) carves out a narrower exemption: air conditioners (and lawn mowers) are exempt from the chapter altogether when they are 'functioning in accord with the manufacturers' specifications and with all manufacturers' mufflers and noise reducing equipment in use and in proper operating condition', meaning a stock, well-maintained AC unit is not a violation even if a neighbor can hear it, but a unit that has lost its factory noise-suppression hardware or is malfunctioning loses that protection. 08.
Violations & Fines
Operating unmuffled fixed mechanical equipment that causes excessive noise is a second-degree misdemeanor under Section 110.06, punishable per Fla. Stat. §§ 775.082 and 775.083, or may be processed as a civil citation under Fla. Stat. Ch. 162. The county may also seek an injunction under Section 110.07 to stop equipment that keeps disturbing a neighborhood.
Frequently Asked Questions
Can I be cited for a loud air conditioning unit in Alachua County?
What if my neighbor's compressor is unusually loud?
Does this rule cover commercial HVAC equipment too?
Sources & Official References
Other rules in Alachua County
Florida rules heatmap·Compare Alachua County to another location·View the Florida noise from specific sources overview
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