Construction hours in Westchester County municipalities generally run 7 AM to 6 PM Monday through Friday and 9 AM to 5 PM Saturday, with no Sunday or holiday work. Yonkers and White Plains enforce stricter weekend limits. HPN airport construction follows FAA coordination rules.
There is no countywide Westchester construction hours ordinance. Yonkers City Code Chapter 100 limits construction to 7 AM to 7 PM weekdays and 9 AM to 5 PM Saturdays. White Plains Municipal Code restricts exterior construction to 7 AM to 8 PM weekdays. Most Westchester villages prohibit Sunday construction entirely except for emergency repairs. Near HPN (Westchester County Airport), federally funded construction follows FAA Part 150 noise coordination.
Fines range from 250 dollars for first offense up to 2,500 dollars for repeat violations in cities like Yonkers. Stop work orders may be issued.
See how Westchester County's construction hours rules stack up against other locations.
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