Leaf Blower Rules: Petaluma vs Sonoma

Can I use a gas leaf blower in unincorporated Sonoma County?

Yes - subject to noise rules. Unincorporated Sonoma County has no specific leaf-blower ordinance, so gas-powered blowers are legal to operate provided they stay within Chapter 3, Article III noise limits and General Plan Noise Element thresholds (50 dBA daytime / 45 dBA nighttime at a residential property line). In practice this means restricting use to daytime hours (7 a.m. to 7 p.m. weekdays and Saturday is typical), avoiding Sundays and holidays in dense neighborhoods, and not running gas blowers in the early morning or evening. Inside the City of Sonoma, gas-powered blowers are banned outright under Measure V.

What are leaf-blower hours in the City of Sonoma?

The City of Sonoma allows electric and battery-powered leaf blowers only on Monday through Saturday from 9:00 a.m. to 4:00 p.m. Gas-powered leaf blowers are prohibited entirely. There is no permitted use on Sundays or City-observed holidays. A first violation is a $250 fine; a second violation in 12 months is $500. Note this applies only inside the City of Sonoma (population ~11,000 in the Sonoma Valley) - other Sonoma County cities and unincorporated areas have different rules.

Can I still buy a gas leaf blower in 2026?

Not new. California Assembly Bill 1346 (2021), implemented by the California Air Resources Board, has prohibited the sale of new gasoline-powered small off-road engines including leaf blowers since January 1, 2024. Retailers and manufacturers cannot import or sell new gas-powered leaf blowers in California. Existing gas blowers can still be owned, used, and sold privately - the law targets new-equipment sales. Battery-powered alternatives (Ego, Stihl, Milwaukee, DeWalt, Husqvarna) are widely available and now standard for landscape contractors in the Bay Area.

Can I use a gas leaf blower in unincorporated Sonoma County?

Yes - subject to noise rules. Unincorporated Sonoma County has no specific leaf-blower ordinance, so gas-powered blowers are legal to operate provided they stay within Chapter 3, Article III noise limits and General Plan Noise Element thresholds (50 dBA daytime / 45 dBA nighttime at a residential property line). In practice this means restricting use to daytime hours (7 a.m. to 7 p.m. weekdays and Saturday is typical), avoiding Sundays and holidays in dense neighborhoods, and not running gas blowers in the early morning or evening. Inside the City of Sonoma, gas-powered blowers are banned outright under Measure V.

What are leaf-blower hours in the City of Sonoma?

The City of Sonoma allows electric and battery-powered leaf blowers only on Monday through Saturday from 9:00 a.m. to 4:00 p.m. Gas-powered leaf blowers are prohibited entirely. There is no permitted use on Sundays or City-observed holidays. A first violation is a $250 fine; a second violation in 12 months is $500. Note this applies only inside the City of Sonoma (population ~11,000 in the Sonoma Valley) - other Sonoma County cities and unincorporated areas have different rules.

Can I still buy a gas leaf blower in 2026?

Not new. California Assembly Bill 1346 (2021), implemented by the California Air Resources Board, has prohibited the sale of new gasoline-powered small off-road engines including leaf blowers since January 1, 2024. Retailers and manufacturers cannot import or sell new gas-powered leaf blowers in California. Existing gas blowers can still be owned, used, and sold privately - the law targets new-equipment sales. Battery-powered alternatives (Ego, Stihl, Milwaukee, DeWalt, Husqvarna) are widely available and now standard for landscape contractors in the Bay Area.