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Dane County, WI Noise Ordinances: Construction Hours (2026)

Few Restrictions

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

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Key Facts

County Rule: No specific construction hours ordinance
State Fallback: Wis. Stat. §947.01
Industry Norm: Typically 7 AM–7 PM weekdays

City-specific rules exist: Madison has its own construction hours rules that differ from Dane County's county-level regulations. If you live in Madison, check the city-specific page instead.

Summary

Dane County does not have specific construction hour restrictions for unincorporated areas. Wisconsin's general noise laws apply. Individual towns may set stricter standards.

Full Breakdown

There is no county-level construction hours ordinance for unincorporated Dane County. Construction noise is regulated through Wisconsin's disorderly conduct statute (Wis. Stat. §947.01) for extreme cases. In practice, construction typically follows industry norms (weekdays 7 AM–7 PM) but there is no enforceable county curfew. Towns within Dane County may adopt their own rules. Building permit conditions may include construction hour restrictions.

Violations & Fines

Extremely disruptive construction noise could potentially be cited under Wis. Stat. §947.01. Contact the Dane County Sheriff (608-284-6100) for egregious violations in unincorporated areas.

Frequently Asked Questions

Are there construction hour limits in unincorporated Dane County?

No specific county ordinance sets construction hours for unincorporated areas. Construction at unreasonable hours may still be cited under Wisconsin's disorderly conduct law. Check with your town government for any local rules.

Can my Dane County town set its own construction hours?

Yes. Individual towns within Dane County may adopt their own construction noise rules. Check with your town clerk — the county has no blanket curfew to override town-level rules.

What state law covers unreasonable construction noise in rural Dane County?

Wisconsin Statute §947.01 (disorderly conduct) is the fallback for extreme cases — like overnight power tools in a residential area — when no local ordinance applies.

How does Dane County compare?

See how Dane County's construction hours rules stack up against other locations.

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City-specific rules exist: Madison has its own construction hours rules that differ from Dane County's county-level regulations. If you live in Madison, check the city-specific page instead.

Dane County, WI Noise Ordinances: Construction Hours (2026)

Key Facts

Summary

Full Breakdown

Violations & Fines

Frequently Asked Questions

Sources & Official References

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