Good morning-if you are referring to the noise created by the company using chain saws etc., the noise ordinance(2014-35) states " The operation or use of any power lawnmower or chain saw between the hours of 10:00 P.M. and 8:00 A.M., Mondays through Saturdays, and 10:00 P.M. and 10:00 A.M., on Sundays; except that the use of any chain saw shall not be prohibited during these times when used in response to an emergency, such as to clear a walkway or street from fallen branches or trees following a storm or other natural disaster."
Does that answer your question? If not feel free to email accessprinceton@princetonnj.gov for further information.