Fire Sprinkler / Fire Alarm Permit — Glendale, Arizona · Requirements sheet
Verified 2026-07-23 · Source: https://www.glendaleaz.gov/files/assets/city/v/1/transportation/documents/permit-applications/fire-department-permit-checklist.pdf
PermitBase is an independent reference and is not affiliated with any government agency. Requirements change and vary by project — confirm current details with the building department before you submit.
Fire Sprinkler / Fire Alarm Permit in Glendale, Arizona
The Glendale Fire Department (established 1912) reviews and permits its own fire protection systems directly, rather than through an outside fire district — it is one of the Arizona municipalities with its own locally-enacted fire code (2024 IFC with Glendale amendments, adopted by Ordinance O25-52 effective January 9, 2026). Automatic fire sprinkler systems, fire alarm systems, and fire alarm panels are each selected as distinct line items on the single 'Glendale Fire Department Construction Permits' checklist submitted with plan review, and each carries its own fee schedule. Small tenant-improvement-scale sprinkler and alarm work can qualify for an expedited Over-the-Counter (OTC) permit instead of full plan review.
Verified 2026-07-23 · Source
When you need this permit
- Submit the Glendale Fire Department Construction Permits checklist, selecting all applicable system types (e.g., Automatic Sprinkler System, Fire Alarm System - New Installation, Fire Alarm System - Modification, Fire Alarm Panel - Installation Only)
- Fire sprinkler plans must comply with NFPA 13 and the adopted International Fire Code / International Building Code editions
- Fire alarm plans must comply with the adopted International Fire Code and NFPA standards, with complete plans and specifications submitted for review
- Hydrostatic testing of sprinkler piping is performed at 200 psi for a minimum of two hours with all system piping visible from floor level
- No permit fee applies to installing a 13-D residential sprinkler system in a Group R, Division 3 occupancy not used for commercial purposes (e.g., not assisted living or a group home)
- Over-the-Counter (OTC) expedited permits are available for: underground fire line stub-outs 20 feet or less in length; fire sprinkler monitoring systems up to 5 devices; fire alarm modifications up to 5 devices; and fire sprinkler modifications up to 20 heads not requiring hydraulic calculations or pressure testing
Required documents
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Fee schedule
Review timeline
Inspection process
- 1
Rough / Underground Inspection
Inspection of underground fire line piping and rough sprinkler/alarm wiring before concealment
- 2
Hydrostatic Test
Sprinkler piping tested at 200 psi for a minimum of two hours with all piping visible from floor level
- 3
Final Fire Inspection
Final acceptance test of the completed sprinkler or alarm system before Certificate of Occupancy
See the full Glendale inspection guide — scheduling & re-inspection fees →
Tips
- The Glendale Fire Department reviews and permits its own fire protection systems directly (its own Fire Marshal/Fire Prevention office) — plans are not routed to a county or regional fire authority.
- Small tenant-improvement-scale work (sprinkler monitoring up to 5 devices, fire alarm modifications up to 5 devices, sprinkler modifications up to 20 heads not requiring calculations, or a short underground fireline stub-out) may qualify for an expedited Over-the-Counter (OTC) permit instead of full plan review.
- Each sprinkler riser is calculated as a separate system for fee purposes, and no single system may exceed 52,000 SF.
- There is no permit fee for installing a 13-D residential sprinkler system in a non-commercial Group R, Division 3 occupancy.
Frequently asked questions
Sources & verification
Verified against official sources. Last reviewed 2026-07-23.
Fees, timelines, and adopted codes are researched from each jurisdiction's published records — see how we verify. Requirements change and vary by project, so always confirm the current details with the Glendale building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.
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