Home Business in Fairfield, CA (2026)
3 verified home business rules for Fairfield, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Zoning & Home Occupation Permits
Fairfield requires a Home Occupation Permit tied to your Business License before running a business from home, and caps client visits at eight per day between 7 a.m. and 7 p.m. Employees outside the household, outdoor storage, and any exterior sign are all barred.
Fairfield, CA Home Occupation Zoning Rules
Significant RestrictionsFairfield, CA Municipal Code § 25.20.4.5
A. Permit requirements. No person shall conduct a home occupation without a Home Occupation Permit (concurrent with a Business License, as required in Chapter 10b of the City Code). Home occupation permits shall not be transferred to other persons or locations. ... C. Customers. Up to eight patron visits per day shall be permitted between the hours of 7:00 AM and 7:00 PM. There shall be no rest...
Signage Rules
Fairfield bans any sign, window display, or other exterior identification for a home-based business, and prohibits off-site signs pointing to the home's location. The rule keeps home occupations invisible from the street under the city's Home Occupation Permit standards in the Fairfield Municipal Code.
Fairfield Home Business Sign Ban
Heavy RestrictionsFairfield Municipal Code § 25.20.4.5.F.5
There shall be no window display, sign, or other identification of the home occupation on the premises. No off-site sign shall be placed as to denote the location of the home occupation.
Customer Traffic Restrictions
Fairfield's Home Occupation Permit rules cap client visits to a home-based business at eight per day, allowed only between 7:00 AM and 7:00 PM. Any number of customers can be on-site at once, but the daily visit count can't exceed eight. The Planning Division enforces the cap through the Home Occupation Permit required under the Fairfield Municipal Code.
Fairfield Home Business Customer Visit Limits
Some RestrictionsFairfield Municipal Code § 25.20.4.5.C
Customers. Up to eight patron visits per day shall be permitted between the hours of 7:00 AM and 7:00 PM. There shall be no restriction on the number of patrons visiting at any given time so long as the total number of visits per day does not exceed eight.
Looking for Solano County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Fairfield city rules.
Home Business in Solano County →