Visalia, CA Sign Regulations: Window Signs (2026)
Key Facts
- Permanent window signs – commercial
- Up to 100% of aggregate window area; not counted in building sign budget
- Temporary window signs – commercial
- Max 40% of each window's area
- Illumination (temporary)
- Not permitted
- Permit required
- No permit needed for conforming temporary window signs
- Permanent sign materials
- Etching, frosting, glass painting, interior electronic/digital displays
Summary
Permanent window signs in commercial zones may cover the full window area if made of durable materials (etching, electronic displays, etc.) and need no separate sign-area accounting. Temporary window signs are capped at 40% of each window's area and may not be illuminated.
17.48.110 F. Permanent Window Signs. Window signs capable of enduring without fundamental change and affixed to either side of an exterior window of a building, or erected or mounted in the interior of the building, and intended to be viewed from the exterior of such building, are allowed subject to the following standards:
1. Materials. Permanent window signs shall be made from or involve the use of materials intended for permanent, enduring display, such as: a. Etching, frosting, painting or similar chemical or physical non-removable glass treatments. b. Interior electronic signs or digital displays. ...
3. Sign Area. Window sign area shall not be considered in computing the maximum allowed building signage.
17.48.130 D. Temporary Window Signs... 1. Maximum Sign Area. The allowable sign area of temporary window signs shall not exceed 40 percent of the total window area for each window or transparent door in a building or structure. ... 3. Illumination. Temporary window signs shall not be illuminated.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-50: Municipal Code contains Supplement, current through Ordinance 2025-15, passed 12-15-2025).
Full Breakdown
Section 17.48.110(F) establishes that permanent window signs, defined as signs affixed to or visible through an exterior window in an enduring way, are allowed in commercial zones and their area does not count against the building's overall sign area budget. Acceptable permanent materials include etching/frosting/painting on glass, interior electronic or digital displays, and window treatments bearing a commercial message. Under the dimensional table at § 17.48.100(C), permanent window sign area can be up to 100% of aggregate window area. Temporary window signs (§ 17.48.130(D)) are limited to 40% of the total area of each window or transparent door, must be professionally constructed (glossy paper, vinyl, paint-on decals, etc.), and cannot be illuminated. No permit is required for conforming temporary signs.
Violations & Fines
Window signs that exceed size limits or use prohibited methods are unlawful under § 17.46.040. Fines escalate from $50 to $250 per § 17.46.060; each day of non-compliance is a new offense.
Frequently Asked Questions
Can I cover my entire storefront window with painted graphics?
Can I use temporary paper sale signs in my windows?
Do I need a permit for a window sign?
Sources & Official References
Other rules in Visalia
California rules heatmap·Compare Visalia to another location·View the California sign regulations overview
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