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Aurora, IL Noise Ordinances: Construction Hours (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Construction hours in Aurora, IL, sometimes called construction noise rules or contractor work-hour ordinances, set when contractors can run power tools, hammers, and heavy equipment.

Key Facts

Weekday hours
6 a.m.-9 p.m.
Weekend hours
8 a.m.-6 p.m.
Night permit issuer
Property standards or public works director
First-offense fine
$250 minimum
Enforced by
Aurora Police Department

Summary

Aurora, Illinois (Kane County) limits construction, demolition, and street-excavation noise to 6 a.m.-9 p.m. weekdays and 8 a.m.-6 p.m. weekends citywide across all four counties the city spans; night work needs a city permit.

Construction or repair of buildings, excavation of streets and highways: The construction, demolition, alteration or repair of any building or the excavation of streets and highways other than between the hours of 6:00 a.m. and 9:00 p.m., on weekdays and 8:00 a.m. and 6:00 p.m. on weekends. Local, state, and federal governments are exempt from this prohibition. In cases of emergency, construction or repair noises are exempt from this provision. In non-emergency situations, the following shall apply: The director of property standards may, at his discretion, issue written permission, upon application, if he determines that the public health and safety, as affected by loud and raucous noise caused by construction or repair of buildings between the hours of 6:00 p.m. and 9:00 a.m. of the following day, will not be impaired, and if he further determines that loss or inconvenience would not result to a party in interest. The written permission shall grant permission in non-emergency cases for a period of not more than three (3) days. The permit may be renewed once for a period of three (3) days or less.

Full Breakdown

City Code § 29-205 makes construction, demolition, alteration, or repair of buildings and street/highway excavation a per se noise violation outside 6 a.m.-9 p.m. weekdays and 8 a.m.-6 p.m. weekends, applying uniformly across Kane County and the city's DuPage, Will, and Kendall County territory. Emergency work and government projects are exempt. For non-emergency night work, the director of property standards (buildings) or public works (roadways) may issue written permission for up to three days, renewable once, if health and safety won't be impaired. A first-offense noise ticket carries at least a $250 fine.

Violations & Fines

Ticket carries a minimum $250 fine; $500 for a second violation within a year, $1,000 for a third or later: each day is a separate offense.

Frequently Asked Questions

Can I get a permit for nighttime construction noise in Aurora?
Yes: the director of property standards (buildings) or public works (roadway work) can issue written permission for up to three days, renewable once, if health and safety won't be impaired.
Does the construction noise limit apply across all four Aurora counties?
Yes, it applies uniformly inside Aurora city limits regardless of whether the site sits in Kane, DuPage, Will, or Kendall County: the city code doesn't change by county.

Sources & Official References

Other rules in Aurora

All Aurora rules

How Aurora compares: Cities with the Strictest Construction Hours·Compare Aurora to another location·View the Illinois noise ordinances overview

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