Modesto, CA Special Events & Permits: Outdoor Heater Rules (2026)
Key Facts
- Heaters
- Permitted fixture, no extra permit
- Fixture list
- Tables, chairs, planters, umbrellas, heaters, menu boards
- Safety duty
- Comply with fire, life-safety codes
- Fixed-barrier areas
- Heaters must be bolted overnight
- Portable-barrier areas
- Remove within 60 minutes of closing
- Pre-2013 permits
- Grandfathered under existing fixture setup
Summary
Modesto Code of Ordinances § 4-15.108(d)(1) lists heaters among the fixtures a permitted sidewalk cafe may place in its outdoor dining area, alongside tables, chairs, landscape planters, umbrellas and menu boards. Heaters need no separate permit, but must stay inside the approved dining footprint and meet the fire and life-safety compliance duty in Section 4-15.108(g)(4).
(d)Fixtures in Dining Areas.(1)Permitted fixtures must be contained within the approved dining area and shall be limited to tables, chairs, landscape planters, umbrellas, heaters and menu boards.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 71).
Full Breakdown
Modesto's outdoor dining rules, rewritten by Ordinance No. effective February 22, 2013, treat a patio heater as one line item on the approved fixture list rather than a separately licensed appliance. 108(d)(1) caps the permitted list at tables, chairs, landscape planters, umbrellas, heaters and menu boards, meaning anything not on that list, such as portable grills, sound systems or additional structures, is not authorized under the same encroachment permit. 108(g)(4) folds heaters into the broader duty that outdoor dining areas 'must conform to and comply with all relevant regulations in this Code and all applicable building laws, fire and life safety laws including State laws and regulations,' which is where propane and electrical heater safety requirements attach. 108(b)(2). 108(i) exception until ownership changes or the business closes.
Violations & Fines
A heater left outside the approved footprint or kept out past the sixty-minute portable-barrier window violates the same encroachment permit conditions as any other fixture violation, exposing the operator to citation, seizure of the offending furniture under Section 4-15.401, and possible suspension or revocation of the whole outdoor dining permit by the Public Works Director for up to twelve months.
Frequently Asked Questions
Can a Modesto restaurant put a patio heater on the sidewalk?
Do sidewalk heaters need to meet any safety code?
Can I leave my patio heater out overnight?
Sources & Official References
Other rules in Modesto
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