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Ridgefield, CT Noise Ordinances: Construction Hours (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

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

Key Facts

Weekday construction hours
7:00 a.m. to 6:00 p.m., Mon-Fri
Saturday construction hours
9:00 a.m. to 5:00 p.m.
Sunday
no exempted hours
Drilling/blasting hours
8:00 a.m.-5:00 p.m., Mon-Fri only
First offense fine
$60 noise ticket
Subsequent offense fine
$77 per ticket
Variance request deadline
10 days before activity

Summary

Ridgefield exempts construction equipment noise from its Chapter 250 noise limits only between 7:00 a.m. and 6:00 p.m. Monday through Friday, and 9:00 a.m. to 5:00 p.m. on Saturday. Outside those windows, or on Sunday, construction noise loses its exemption and falls back under the town's general decibel limits.

Construction equipment while engaged in premises construction, between 7:00 a.m. and 6:00 p.m. from Monday through Friday and between 9:00 a.m. and 5:00 p.m. on Saturday.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4717891; v14 updated 2026-01-21; through 01-21-2026).

Full Breakdown

The Town of Ridgefield built its construction-hours rule into Chapter 250, Noise, as an exception to the general noise-level standards rather than as a separate stand-alone ordinance. m. m. There is no exempted Sunday window at all. "CONSTRUCTION" is defined broadly in § 250-2 to cover erection, demolition, assembly, altering, blasting, cleaning, repairing, installing or equipping of buildings or other structures, plus land clearing, grading, excavating, filling and paving and site preparation, so the hours restriction reaches the full range of jobsite activity, not just power-tool operation.

m. Monday through Friday, tighter than the general construction window and with no Saturday allowance. A person who needs to work outside these hours can apply to the First Selectman for a variance under § 250-6, filing at least 10 days ahead with the location, proposed hours, and nature and intensity of the anticipated noise; the First Selectman must decide in writing within three business days, and no variance can permit noise that would violate the state Department of Energy and Environmental Protection's own noise regulations.

Violations & Fines

The Police Department investigates and documents violations with acoustic measurements and can issue a noise ticket, an infraction carrying a $60 fine for a first offense and $77 for each subsequent offense under § 250-8, with amounts adjustable to track the state Superior Court's Mail-In Violations and Infraction Schedule. Paying the ticket within the stated time is treated as a plea of nolo contendere. A recipient has 30 days to file a written request for a hearing before a hearing officer appointed by the First Selectman, who must hold the hearing within five days of receiving the request and whose decision is final. The Department can instead pursue a breach-of-peace charge under C.G.S. §§ 53a-181 and 53a-182 if the conduct warrants it.

Frequently Asked Questions

Can construction run on Sunday in Ridgefield?
No. Section 250-4(G) exempts construction equipment noise only Monday through Friday from 7:00 a.m. to 6:00 p.m. and Saturday from 9:00 a.m. to 5:00 p.m. Sunday carries no exempted window, so construction noise on Sunday must meet the chapter's general decibel limits in § 250-3, which are far stricter than an active jobsite typically produces.
What happens if a contractor works before 7 a.m.?
The construction exemption no longer applies, so the noise must meet § 250-3's general limits (55 dBA daytime/45 dBA nighttime from a residential emitter). The Police Department can issue a noise ticket under § 250-8 carrying a $60 fine for a first offense and $77 for repeat offenses, verified by acoustic measurement.
Can a contractor get permission to work outside the standard hours?
Yes. Section 250-6 lets a person apply to the First Selectman for a variance at least 10 days before the activity, stating the location, hours, and nature and intensity of the anticipated noise. The First Selectman must decide in writing within three business days, but cannot approve noise that would violate state DEEP noise regulations.
Are blasting and drilling hours the same as general construction hours?
No, they are tighter. Section 250-4(H) exempts state- or municipally-licensed drilling or blasting only Monday through Friday, 8:00 a.m. to 5:00 p.m., with no Saturday allowance at all, compared with construction equipment's broader Saturday 9:00 a.m.-5:00 p.m. window under § 250-4(G).

Sources & Official References

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