San Marcos, TX Noise Ordinances: Construction Hours (2026)
Construction hours in San Marcos, TX, sometimes called construction noise rules or contractor work-hour ordinances, set when contractors can run power tools, hammers, and heavy equipment.
Key Facts
- Quiet hours
- 9:00 p.m.-7:00 a.m.
- Minimum fine
- $250.00
- Government work
- Exempt
- Emergency repairs
- Exempt
- Best-practices exception
- Needs official's written approval
Summary
San Marcos bars construction noise audible from a public street or a neighboring residence between 9:00 p.m. and 7:00 a.m., with narrow exceptions for government, emergency, and building-official-approved work.
It is unlawful for any person to cause construction noise to be made between 9:00 p.m. and 7:00 a.m. if the noise can be heard from any public street or from a residence on private property in the city other than the property on which the noise is made.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 41).
Full Breakdown
City Code Sec. 14.011 makes it unlawful to cause construction noise between 9:00 p.m. and 7:00 a.m. if it can be heard from any public street or from a residence on private property other than the one where the work occurs. The ban doesn't apply to construction by or for a governmental entity, emergency work solely to alleviate imminent danger to persons or property, or activity the building official pre-approves in writing as necessary to meet best-practices installation standards, backed by a licensed professional engineer's certification. The building official may also require 48 hours' written notice to surrounding properties before approved after-hours work starts.
Violations & Fines
Causing construction noise during the 9:00 p.m.-7:00 a.m. curfew is a misdemeanor punishable by a fine of at least $250.00 upon conviction; the building official may also issue a stop-work order for non-compliance.
Frequently Asked Questions
Can I get an exception to work past 9 p.m. in San Marcos?
What's the penalty for construction noise after hours in San Marcos?
Sources & Official References
Other rules in San Marcos
How San Marcos compares: Cities with the Strictest Construction Hours·Texas rules heatmap·Compare San Marcos to another location·View the Texas noise ordinances overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.