Noise Ordinances in Nashua, NH (2026)
7 verified noise ordinances for Nashua, New Hampshire, sourced directly from the municipal code and official government pages.
Verified from official government sources
Quiet Hours
Nashua bans yelling, shouting, whistling, and singing on public streets between 11 p.m. and 7 a.m., and treats amplified sound audible 50 feet away as a violation at any hour.
Nashua Nighttime Quiet Hours: Street Noise Curfew
Some RestrictionsNashua Revised Ordinances § 201-2(C)
Yelling, shouting, hooting, whistling, or singing on the public streets, between the hours of 11:00 p.m. and 7:00 a.m. or at any time or place so as to annoy or disturb the quiet, comfort or repose of persons in neighboring premises. D. The creation of any unreasonable or excessive noise on streets adjacent to any school, institution of learning, church or court while the same are in use or ...
Construction Hours
Nashua bars construction and demolition noise in residential zones, or within 600 feet of any dwelling, from 8 p.m. to 7 a.m. on weeknights and 7 p.m. Saturday to 8 a.m. Sunday and holidays.
Nashua Construction Noise Hours
Some RestrictionsNashua Revised Ordinances § 128-3
There shall be no construction or demolition in any residential zone as defined in Chapter 190, Land Use, or within 600 feet of any dwelling unit in the City of Nashua by any person, other than what is deemed emergency work by the Director of the Code Enforcement Department and work authorized by the Director of Public Works, between the hours of 8:00 p.m. and 7:00 a.m. on Sunday through Friday...
Barking Dogs
Nashua treats sustained or nighttime animal noise, including barking dogs, as a nuisance once an owner is asked to stop and fails to act.
Nashua Animal Noise Nuisance Rule
Some RestrictionsNashua Revised Ordinances § 93-13
Noise from an animal which is sustained for periods of more than 30 minutes or which occurs between the hours of 10:00 p.m. and 6:00 a.m., which noise would annoy or disturb a person of normal sensibilities is found to be a nuisance. ... The owner of any animal who fails, by appropriate action, to effectively abate such a nuisance after being requested to do so by any person, shall be guilty of...
Amplified Music & Outdoor Sound
Nashua bans playing radios, stereos, loudspeakers or sound amplifiers so as to disturb neighbors' peace. Sound clearly audible more than 50 feet from the source building is automatic (prima facie) proof of a violation: a bright-line test for outdoor concerts and live amplified music.
Nashua Outdoor Amplified Sound Limits
Some RestrictionsNashua Revised Ordinances § 201-2(A)
The using, operating, or permitting to be played, used or operated any radio, receiving set, television, phonograph, stereo, record player, tape player, cassette player, compact disc player, loud speaker, sound amplifier, or any other electronic device for the producing, reproducing, or amplifying of sound in such a manner as to disturb the peace, quiet and comfort of the inhabitants of neighbo...
Aircraft Noise
Nashua's Noise Overlay District bans certain land uses and requires soundproofing near Boire Field based on the airport's Part 150 Noise Compatibility Plan and mapped sound-level zones.
Nashua Airport Noise Overlay Rules
Significant RestrictionsNashua Revised Ordinances § 190-21E(2)
Uses prohibited in the noise overlay zones shall be as specified in the Table of Land Use Compatibility Standards. Soundproofing shall be required for certain land uses in each of the noise overlay zones as shown in the Table of Land Use Compatibility Standards (Table 21-1 below). Where soundproofing is required, no building permits shall be issued until the applicant has demonstrated that the ...
Decibel Limits
Nashua caps noise from exterior mechanical equipment on nonresidential buildings at 50 decibels from 7 a.m. to 8 p.m. and 45 decibels from 8 p.m. to 7 a.m., measured at any lot line abutting a residential zoning district.
Nashua Mechanical Equipment Decibel Limits
Some RestrictionsNashua Revised Ordinances § 190-172(F)
Mechanical appurtenances shall include any necessary sound buffer and/or noise attenuation equipment sufficient to reduce sound levels to 50 decibels during the daytime hours (7:00 a.m. to 8:00 p.m.) and 45 decibels during the nighttime hours (8:00 p.m. to 7:00 a.m.) along any lot line abutting a residential zoning district.
Vehicle Noise
Nashua bans car stereos audible beyond 50 feet, straight-pipe exhaust without a legal muffler, racing engines, and unnecessary horn use, enforced under Chapter 201 with fines starting at $100 per violation.
Nashua Vehicle Stereo, Exhaust and Horn Noise Rules
Some RestrictionsNashua Revised Ordinances § 201-1(A)
A person operating in or in control of a parked or moving motor vehicle shall not operate or permit the operation of an electrically amplified sound system in or on the motor vehicle so as to produce sound that is clearly audible more than 50 feet (15 meters) from the motor vehicle except as otherwise authorized. B. A person shall not operate a motor vehicle so as to make any loud, unusual, ...