Springfield, IL Noise Ordinances: Construction Hours (2026)

Springfield's Code of Ordinances does not codify dedicated construction-hour windows (for example, a 7 a.m. to 7 p.m. limit) for noise. Instead, excessive construction noise is regulated under the general nuisance provision of Title IX, Chapter 98, section 98.01(a), which declares a nuisance any 'Sound, animals, or things which interfere with the peace or comfort or disturb the quiet enjoyment of any person in the city.' Where construction noise crosses a property line and unreasonably interferes with neighbors, the Illinois Environmental Protection Act, 415 ILCS 5/24, also applies: 'No person shall emit beyond the boundaries of his property any noise that unreasonably interferes with the enjoyment of life or with any lawful business or activity, so as to violate any regulation or standard adopted by the Board under this Act.' The Illinois Pollution Control Board's noise standards appear at 35 Ill.

Adm. Code Subtitle H. Because the city standard is conduct-based, contractors should avoid disturbing neighbors during early-morning and late-night hours even though no fixed hours are set.