Merced County, CA Business Licensing & Operations: Auto Repair on Residential Property (2026)
Key Facts
- Home vehicle repair status
- Flatly prohibited
- Home occupation space cap
- 250 sq ft or 25% of living space
- Non-resident employees allowed
- One maximum
- Permit needed for allowed occupations
- Zoning Clearance
- Other prohibited uses
- Beauty shops, medical offices, appliance repair
Summary
Merced County bans on-site vehicle repair, bodywork, and painting, including on recreational vehicles, as a home occupation anywhere in the unincorporated county. Every other home occupation still needs a Zoning Clearance and must fit inside 250 square feet or 25% of the home's living space.
Prohibited Home Occupations. The following home occupations are prohibited in the county: 1. Beauty and barber shops; 2. Medical, dental, or chiropractic offices; 3. On-site vehicle repair, bodywork, and painting (including recreational vehicles); 4. Large appliance and machine repair; and 5. Contractor storage yard.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4930839; v8 updated 2026-06-02).
Full Breakdown
070 of the Merced County Zoning Code requires a Zoning Clearance for any home occupation in a zone where one is allowed, and subsection D expressly lists prohibited home occupations that cannot be permitted under any circumstances: beauty and barber shops, medical, dental, or chiropractic offices, on-site vehicle repair, bodywork, and painting (including recreational vehicles), large appliance and machine repair, and contractor storage yards. A limits business vehicles parked at the residence to a typical utility car, van, or pickup truck, permits only one non-resident employee, and bars advertising that identifies the home address.
Subsection B caps occupation space at the lesser of 250 square feet or 25% of the living area, requires the activity to stay fully enclosed within the structure, and prohibits any outdoor storage of merchandise or equipment. Subsection C bars a home occupation from creating noise or odors above typical neighborhood levels or generating traffic beyond what is normal for a residential area. b for incidental repair of a single owner-operated commercial truck tractor, which is not a general auto repair business.
Violations & Fines
Operating a vehicle repair, bodywork, or painting business from a residence without the required Zoning Clearance, or attempting to run one despite it being on the prohibited list, exposes the owner to code enforcement action by Merced County Development Services, which can issue a notice of violation and require the business to cease operating on the property; continued operation can be prosecuted as a violation of the Merced County Code.
Frequently Asked Questions
Can I run an auto repair business out of my home in unincorporated Merced County?
What size limits apply to home occupations that ARE allowed?
Is there any exception for working on your own truck at home?
Sources & Official References
Other rules in Merced County
California rules heatmap·Compare Merced County to another location·View the California business licensing & operations overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.