Zoning Restrictions: Chino vs Fontana
How do zoning restrictions rules compare between Chino, CA and Fontana, CA?
Chino and Fontana have similar restriction levels.
Chino, CA
San Bernardino County
Chino permits home occupations in residential zones via a Home Occupation Permit issued by the Community Development Department under Title 20 (Zoning) of the Chino Municipal Code (CMC). The use must be clearly incidental and secondary to residential use, conducted entirely within the dwelling by residents, with no exterior evidence of the business. Statewide, Cal. Gov't Code section 65852.2(e) protects ADUs from owner-occupancy and use restrictions; SB 9 (Gov't Code 65852.21) does not authorize commercial use in residential lots.
View full Chino rules →Fontana, CA
San Bernardino County
Fontana allows home-based businesses with a Home Occupation Permit and business license. The use must stay incidental, with no non-resident employees, exterior signage, or significant client traffic.
View full Fontana rules →Key Facts Comparison
| Fact | Chino | Fontana |
|---|---|---|
| Permit | Home Occupation Permit + business license | - |
| Location | Inside dwelling only; no garage displacing parking | - |
| Employees | Residents only (no non-resident on-site staff) | - |
| Nuisance standard | No noise/odor/traffic beyond typical residential | - |
| Authority | CMC Title 20 (Zoning), Title 5 (Business Licenses) | - |
| Permits needed | - | Home Occupation Permit plus Business License |
| Where work occurs | - | Inside dwelling or enclosed accessory structure only |
| Employees on site | - | Only residents - no outside staff reporting to home |
| Customer visits | - | Very limited, by appointment only |
| Prohibited uses | - | Auto repair, welding, cannabis, high-traffic operations |
Highlighted rows indicate differences between cities.
Chino FAQ
Can I run an online business from my Chino home without a permit?
No. Any business operated from a residence in Chino, including online/e-commerce with no customer visits, requires a Home Occupation Permit under CMC Title 20 and a City business license under CMC Title 5. The permit confirms the use complies with zoning standards.
Can I use my garage as a workshop for my home business?
Only if the garage is not required to satisfy off-street parking. Chino's zoning code requires covered parking for residences; converting a required garage to business use without replacing the parking violates the home occupation standards and the parking ordinance.
Does state law override Chino's home occupation rules?
For Cottage Food (HSC section 113758) and ADU use (Gov't Code section 65852.2), state law limits how cities can restrict residential use. But general home occupations remain subject to local zoning.
Fontana FAQ
Can I run my online business from home in Fontana?
Yes. A home-based online business is a classic Home Occupation - apply for the permit and business license, and keep operations inside the dwelling.
Can I have employees come to my Fontana home for work?
No. Only household residents may work at the home; non-resident employees reporting to the residence is not allowed under Home Occupation rules.
Can I see clients at my home?
Limited client appointments are typically allowed if they do not exceed residential traffic norms, but high-volume in-person services are prohibited.
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