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Noise from Specific Sources

Richardson's Relaxed Approach to Noise from Specific Sources: What's Allowed

By CityRuleLookup

Every city handles noise from specific sources a little differently. In Richardson, Texas, there are 2 distinct rules that residents and property owners should be aware of. Some are stricter than what neighboring cities enforce, and others are more relaxed. Here is what you need to know.

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.

Key details: Noise Ordinance: Noise ordinance applies to HVAC equipment. Residential Daytime: Residential daytime about 60-65 dBA at property line. Lower Nighttime: Lower nighttime limits (55-60 dBA). Complaints Investigated: Complaints investigated with dBA meter. Mitigation: Mitigation: blanket, barrier, relocation, upgrade.

Richardson is more permissive than most cities when it comes to hvac & mechanical noise. That said, there are still limits.

Generator 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.

Key details: Audibility Standard: Subject to general noise ordinance dBA limits. Audibility Standard: Night limits stricter (about 55-60 dBA residential). Requirement: Standby generators need electrical/gas permits. Requirement: Self-test cycles best scheduled midday. Requirement: Mitigation with enclosures and barriers.

The rules around generator noise in Richardson lean permissive, but that does not mean anything goes.

The Bottom Line

Compared to many U.S. cities, Richardson gives residents more room on noise from specific sources. 2 of the 2 rules here are rated permissive. But permissive does not mean unregulated. There are still requirements, and the city does enforce them when violations are reported.

All of the above reflects Richardson's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.