how early can construction start

Construction can typically start as early as 7 a.m. on weekdays in most residential areas. Some cities and states allow exceptions with start times as early as 6 a.m., especially to avoid traffic congestion or under special permits. On weekends, construction usually cannot start before 9 a.m. , with stricter rules often limiting or prohibiting noisy work on Sundays and holidays unless it's emergency work or has special permission. Nighttime or early morning construction outside these hours often requires special permits. These rules aim to balance efficient construction work with minimizing disturbance to residents.