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Naperville, IL Noise Ordinances: Leaf Blower Rules (2026)

Light Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Weekend start
no work before 8 a.m.
Weekend end
no work after 6 p.m.
Applies to
commercial landscape contractors only
Golf courses
exempt from this rule

Summary

Commercial landscapers in Naperville can't mow, blow leaves, or trim on single-family or duplex lots before 8 a.m. or after 6 p.m. on Saturdays and Sundays.

Notwithstanding the provisions above, noise resulting from landscape related work on property improved with single-family or duplex residential structures... which are undertaken by a commercial landscape contractor shall not occur before 8:00 a.m. or after 6:00 p.m. on Saturdays and Sundays. ...a commercial landscape contractor is defined as an entity hired to perform landscape work, including...mowing grass, tree or bush trimming, leaf blowing, and landscape construction.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 101).

Full Breakdown

Naperville's performance standards chapter exempts routine daytime landscape maintenance from its noise decibel limits, but carves out a weekend restriction: noise from landscape work on single-family or duplex residential property, when performed by a commercial landscape contractor, cannot occur before 8:00 a.m. or after 6:00 p.m. on Saturdays and Sundays. A commercial landscape contractor is defined to include mowing, trimming, leaf blowing, and landscape construction work. Public and private golf courses are exempt from these weekend hour limits.

Violations & Fines

A commercial landscape contractor working single-family or duplex properties outside the 8 a.m.-6 p.m. weekend window violates the Title 6 performance standards chapter and is subject to the code's general penalties.

Frequently Asked Questions

Can a lawn crew blow leaves at 7 a.m. on a Sunday in Naperville?
No. Commercial landscape contractors working single-family or duplex properties can't start before 8:00 a.m. on Saturdays or Sundays.
Does this weekend rule apply to homeowners mowing their own yard?
No. It applies specifically to work performed by a hired commercial landscape contractor, not to residents doing their own yard work.

Sources & Official References

Other rules in Naperville

Quiet HoursSome RestrictionsConstruction HoursSome RestrictionsAmplified Music & Outdoor SoundSome RestrictionsBarking DogsSome RestrictionsDecibel LimitsSome RestrictionsParking Rules: Towing & Impound RightsSignificant RestrictionsParking Rules: Preferential Parking DistrictsSome RestrictionsParking Rules: EV ChargingSome RestrictionsFence Regulations: Fence Permit RequirementsSome RestrictionsAnimal Ordinances: Bird ProtectionSome RestrictionsFire Regulations: Outdoor BurningHeavy Restrictions

All Naperville rules

How Naperville compares: Cities with the Strictest Leaf Blower Rules·Compare Naperville to another location·View the Illinois noise ordinances overview

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