Construction Hours: Fairfax vs Herndon
How do construction hours rules compare between Fairfax, VA and Herndon, VA?
Fairfax and Herndon have similar restriction levels.
Fairfax, VA
Fairfax County
Construction noise in Fairfax County is generally permitted Monday through Saturday from 7:00 AM to 9:00 PM and prohibited on Sundays and federal holidays. Emergency repairs and public infrastructure work are exempt. Violations fall under Chapter 108 of the County Code.
View full Fairfax rules →Herndon, VA
Fairfax County
Construction noise in Fairfax County is generally permitted Monday through Saturday from 7:00 AM to 9:00 PM and prohibited on Sundays and federal holidays. Emergency repairs and public infrastructure work are exempt. Violations fall under Chapter 108 of the County Code.
View full Herndon rules →Key Facts Comparison
| Fact | Fairfax | Herndon |
|---|---|---|
| Weekday/Saturday hours | 7:00 AM to 9:00 PM | 7:00 AM to 9:00 PM |
| Sunday construction | Prohibited (except emergencies) | Prohibited (except emergencies) |
| Federal holidays | Prohibited | Prohibited |
| Emergency exemption | Utility/safety repairs allowed | Utility/safety repairs allowed |
| Applies to DIY work | Yes, same hours as contractors | Yes, same hours as contractors |
Highlighted rows indicate differences between cities.
Fairfax FAQ
Can I use a lawnmower on Sunday?
Residential lawn equipment is generally not treated as construction, but it still must comply with the plainly-audible-at-50-feet standard during quiet hours (before 9 AM Sunday).
What if a contractor starts work at 6:30 AM?
That violates Chapter 108. Call police non-emergency (703-691-2131) or file a Code Compliance complaint. Repeat violators face escalating fines.
Are federal holidays the same as state holidays?
The ordinance references federal holidays specifically: New Year's Day, MLK Day, Presidents' Day, Memorial Day, Juneteenth, Independence Day, Labor Day, Columbus Day, Veterans Day, Thanksgiving, and Christmas.
Herndon FAQ
Can I use a lawnmower on Sunday?
Residential lawn equipment is generally not treated as construction, but it still must comply with the plainly-audible-at-50-feet standard during quiet hours (before 9 AM Sunday).
What if a contractor starts work at 6:30 AM?
That violates Chapter 108. Call police non-emergency (703-691-2131) or file a Code Compliance complaint. Repeat violators face escalating fines.
Are federal holidays the same as state holidays?
The ordinance references federal holidays specifically: New Year's Day, MLK Day, Presidents' Day, Memorial Day, Juneteenth, Independence Day, Labor Day, Columbus Day, Veterans Day, Thanksgiving, and Christmas.
Compare other topics
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