Chino, CA Sign Regulations: Window Signs (2026)
Key Facts
- Window coverage cap
- 25% of window area per building face
- Placement
- Interior side of window required
- Holiday exception
- Exterior display allowed, remove within 10 days
- Permit
- Exempt from sign plan under section 16.03.050(B)(19)
- Neon/LED window signs
- Count toward cap, 4 sq ft max each
- Height limit
- None; table lists No requirement
- Enforcement
- Illegal-sign abatement under section 16.04.040
Summary
Chino caps window signs at 25% of the window area per building face and requires them to sit on the interior side of the glass. Holiday displays are the one exception allowed on the exterior side, but they must come down within 10 days after the holiday. Window signs skip the standard sign plan permit under Municipal Code section 16.03.050(B)(19).
Window Signs | Signs shall be placed on the interior side of the window, except for holiday displays which may be placed on the exterior side of the window. | Not more than 25% of the window area per building face may be covered. | No requirement. | Holiday displays shall be removed 10 days after the holiday. (Table 16.05-1, Sign Regulation Matrix.) Section 16.03.050.B.19: "Window signs in compliance with Table 16.05.1 (Sign Regulation Matrix), provided such signs are placed on the interior side of the window, except for holiday displays, which may be placed on the exterior side of the window."
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 38).
Full Breakdown
05-1 (Sign Regulation Matrix) governs window signs for every business in the city. The table's Location column requires that signs be placed on the interior side of the window, except for holiday displays which may be placed on the exterior side of the window. The Area column caps coverage at not more than 25% of the window area per building face, measured separately for each face of a building rather than the storefront as a whole. There is no height restriction on window signs (the Height column reads No requirement), but the Remarks column requires that holiday displays be removed 10 days after the holiday.
The code's definitions section reaches beyond the glass itself: a window sign means an illuminated or nonilluminated sign that is posted, painted, placed or affixed in or on a window exposed to public view, and an interior sign that faces a window and sits within three feet of it is also treated as a window sign for purposes of calculating total window-sign area, so a freestanding poster just inside the door counts against the 25% cap. 050(B)(19), provided they meet the interior-placement rule, so a business does not file a permit application with the Director of Community Development before posting one. 050(F)(12).
Violations & Fines
A window sign that exceeds the 25% coverage cap, stays up past the 10-day post-holiday deadline, or sits on the exterior glass without qualifying as a holiday display can be classified as an illegal sign and a public nuisance under section 16.04.040(A). The Director of Community Development can order it removed; the owner or occupant first gets a written notice of violation and 10 days to file a written appeal before removal, storage and abatement-cost billing follow.
Frequently Asked Questions
How much of my storefront window can I cover with signs in Chino?
Can I put a sign on the outside of my shop window in Chino?
Do I need a city permit to put up a window sign in Chino?
Are neon or LED signs allowed in a Chino store window?
What happens if my window sign breaks Chino's sign rules?
Sources & Official References
Other rules in Chino
California rules heatmap·Compare Chino to another location·View the California sign regulations overview
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