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🔊 Noise Ordinances/Construction Hours

Construction Hours: Bonsall vs El Cajon

How do construction hours rules compare between Bonsall, CA and El Cajon, CA?

Bonsall and El Cajon have similar restriction levels.

Bonsall, CA

San Diego County

Some Restrictions

Construction in unincorporated San Diego County is limited to 7 AM–7 PM Monday through Saturday. Construction on Sundays and legal holidays is prohibited unless a special permit is granted. Section 36.408 of the County Code regulates construction noise.

View full Bonsall rules →

El Cajon, CA

San Diego County

Some Restrictions

El Cajon prohibits construction, maintenance, and repair work between 7 PM and 7 AM within residential zones or 500 feet of them. Leaf blowers, mowers, and power tools are included. Emergency repairs are exempt.

View full El Cajon rules →

Key Facts Comparison

FactBonsallEl Cajon
Weekdays7 AM – 7 PM-
Saturday7 AM – 7 PM-
Sunday/HolidaysProhibited without permit-
dB Limit75 dBA Leq (8-hr average)-
CodeCounty Code §36.408-
Prohibited-7 PM-7 AM
Buffer Zone-500 ft from residential
Includes-Blowers, mowers, tools
Emergency-Exempt

Highlighted rows indicate differences between cities.

Bonsall FAQ

Can my neighbor do construction on Sundays in unincorporated San Diego County?

No. Construction on Sundays and legal holidays is prohibited without a special permit from the County. Weekday and Saturday construction is allowed from 7 AM to 7 PM.

What is the construction noise decibel limit?

Construction equipment must not exceed 75 dBA averaged over an 8-hour period when measured at the nearest property line of noise-sensitive land uses such as residences.

How do I get a permit for after-hours construction?

Contact the County Department of Planning & Development Services to apply for an after-hours construction permit when work outside normal hours is necessary.

El Cajon FAQ

What are the allowed construction hours in El Cajon?

El Cajon prohibits construction, maintenance, and repair work between 7 PM and 7 AM within residential zones or 500 feet of them. Leaf blowers, mowers, and power tools are included. Emergency repairs are exempt.

Can construction work happen on weekends in El Cajon?

Prohibited: 7 PM-7 AM. Buffer Zone: 500 ft from residential. Includes: Blowers, mowers, tools. Emergency: Exempt.

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