Noise from Specific Sources in Richardson, TX (2026)
4 verified noise from specific sources rules for Richardson, Texas, sourced directly from the municipal code and official government pages.
Verified from official government sources
HVAC & Mechanical Noise
Richardson regulates HVAC equipment noise under its general noise ordinance, which sets dBA limits at the property line that vary by zone and time of day. New equipment installations must be sited to comply with these limits, especially at night in residential areas.
Richardson HVAC Noise Limits
Some RestrictionsTex. Penal Code Sec. 42.01 (Disorderly Conduct - Unreasonable Noise)
Sec. 42.01. DISORDERLY CONDUCT. (a) A person commits an offense if he intentionally or knowingly:(1) uses abusive, indecent, profane, or vulgar language in a public place, and the language by its very utterance tends to incite an immediate breach of the peace;(2) makes an offensive gesture or display in a public place, and the gesture or display tends to incite an immediate breach of the p...
Bar & Nightclub Noise
Bars, restaurants, and nightclubs in Richardson must comply with the general noise ordinance at receiving property lines and with any conditions in their zoning or specific-use permit. Amplified outdoor sound is tightly regulated in mixed-use areas.
Richardson Bar and Nightclub Noise
Heavy RestrictionsCar Alarm Limits
Car alarms that sound continuously are treated as a nuisance noise under Richardson's noise ordinance. Alarms must deactivate within a set time (commonly 5-10 minutes), and repeated violations can result in citations to the vehicle owner.
Richardson Car Alarm Rules
Some RestrictionsGenerator Noise
Portable and standby generators in Richardson must operate within the city's noise ordinance decibel limits, which are stricter at night and in residential zones. Permanent standby installations also require a building permit and setback compliance.
Richardson Generator Noise Limits
Some RestrictionsTex. Penal Code Sec. 42.01 (Disorderly Conduct - Unreasonable Noise)
Sec. 42.01. DISORDERLY CONDUCT. (a) A person commits an offense if he intentionally or knowingly:(1) uses abusive, indecent, profane, or vulgar language in a public place, and the language by its very utterance tends to incite an immediate breach of the peace;(2) makes an offensive gesture or display in a public place, and the gesture or display tends to incite an immediate breach of the p...
Looking for Dallas County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Richardson city rules.
Noise from Specific Sources in Dallas County →