Noise from Specific Sources in Nevada (2026)
18 rules on the books across Nevada, 4 cities and counties. Select a rule to read the full details.
Severity: Few Restrictions · Light Restrictions · Some Restrictions · Significant Restrictions · Heavy Restrictions
HVAC & Mechanical Noise
Noise limits for air conditioners, heat pumps, pool equipment, and other mechanical systems, including decibel thresholds measured at the property line.
Clark County
Some RestrictionsClark County caps continuous mechanical noise, including HVAC and AC units, at fixed decibel levels that vary by zoning…
Read full rule →Reno
Some RestrictionsReno caps noise from HVAC units and other mechanical equipment on nonresidential sites at 65 dB daytime and 49 dB…
Read full rule →Bar & Nightclub Noise
Noise regulations specific to bars, nightclubs, and entertainment venues, including bass frequency limits, soundproofing requirements, and complaint procedures.
Clark County
Significant RestrictionsClark County caps bar and nightclub sound with a decibel table tied to zoning district and time of day, but fully…
Read full rule →Henderson
Some RestrictionsHenderson bans unreasonably loud loudspeakers, amplifiers or PA systems near residential areas between 10 p.m. and 7…
Read full rule →Las Vegas
Some RestrictionsEvery nightclub licensed under LVMC Chapter 6.39 must keep interior noise inaudible beyond its property line once the…
Read full rule →Reno
Some RestrictionsReno caps nonresidential noise, including bars and nightclubs near homes, at 49 decibels overnight (10 p.m.–7 a.m.) and…
Read full rule →Car Alarm Limits
Maximum duration for car alarms before they must auto-silence, penalties for repeated false alarms, and vehicle towing authority for chronic alarm violations.
Henderson
Some RestrictionsHenderson requires motor vehicle burglar alarms to shut off automatically within 15 minutes of sounding, and treats…
Read full rule →Las Vegas
Some RestrictionsLas Vegas requires every exterior burglar alarm and motor vehicle burglar alarm to shut itself off automatically within…
Read full rule →Clark County
Light RestrictionsClark County has no car-alarm-specific ordinance; a blaring alarm is enforced under the county's general…
Read full rule →Generator Noise
Rules for portable and standby generators, including permitted operating hours, decibel limits, and restrictions during non-emergency use.
Clark County
Some RestrictionsClark County caps continuous mechanical and generator noise at fixed decibel levels by octave band, zoning district…
Read full rule →Las Vegas
Some RestrictionsCity code treats an unmuffled generator as a prohibited noise disturbance: exhaust from any stationary engine must run…
Read full rule →Reno
Some RestrictionsReno caps mechanical noise, including generators, at nonresidential sites within 300 feet of homes: 49 dB at night, 65…
Read full rule →Delivery Truck Noise
Time-of-day restrictions on commercial delivery trucks operating in residential zones, including back-up beepers, refrigeration units, and engine idling.
Henderson
Some RestrictionsHenderson bars loading, unloading or handling boxes, crates, containers, building materials or garbage cans loudly…
Read full rule →Las Vegas
Some RestrictionsLas Vegas bans loading, unloading or otherwise handling boxes, crates, containers, building materials or garbage cans…
Read full rule →Reno
Some RestrictionsReno bans commercial truck traffic, including deliveries, on alleys shared with residentially zoned property between 10…
Read full rule →Clark County
Light RestrictionsClark County exempts loading and unloading noise near homes from its decibel limits, but only between 6 a.m. and 10 p.m.
Read full rule →Low-Frequency Bass Limits
Special bass-frequency (≤125 Hz) sound limits for venues, including dB(C) measurement standards and how cities differentiate bass noise from baseline ambient.
Clark County
Some RestrictionsClark County's octave-band noise standard singles out the 31.5 and 63 Hz bass range, capping it at 72 dBA daytime and…
Read full rule →Reno
Some RestrictionsReno bans amplified sound, including bass-heavy car stereos, that's audible 25 feet from a parked or operating vehicle…
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