City Building Permits

Winslow, AZ Building Permit Guide

How to apply for a building permit in Winslow, Arizona. Permit authority, application steps, fees, and inspection requirements.

Arizona Navajo County Updated March 2026

Permit Authority

All properties within the incorporated City of Winslow.

Department
City of Winslow Community Development / Development Services
Address
21 N. Williamson, Winslow, AZ 86047
Phone
928-289-2422
Website
https://www.winslowaz.gov/o/winslowcity/page/community-development

Online Permit Portal

Open

Platform: • Account required: No • Submission: In-person only

Application Process

  1. Prepare construction plans conforming to Winslow's adopted 2018 codes.
  2. Submit building permit application with construction plans and site plan.
  3. City reviews plans for conformance with IBC, IRC, electrical, plumbing, mechanical, and energy codes.
  4. Plan review takes about 15 working days.
  5. Respond to any correction comments if required.
  6. Obtain permit upon approval and fee payment.
  7. Schedule inspections with 24 hours' notice.

Typical processing time: About 15 working days for plan review.

Source: City of Winslow Community Development / Development Services

General Requirements

A building permit is required when an owner or authorized agent intends to construct, enlarge, alter, repair, move, demolish, or change occupancy or use of a building or structure, or install, alter, or replace regulated electrical, gas, mechanical, or plumbing systems. A permit is also required for reroofing.

Required Documents

  • Completed building permit application
  • Construction plans and specifications
  • Site plan
  • Electrical, plumbing, mechanical, floor, foundation, and framing plans for residential
  • Solar work plans if applicable
Permit validity
Timeframe not specified; contact city for details.
Building code
2018 International Building Code (IBC), 2018 IEBC, 2018 International Residential Code (IRC), 2018 Plumbing Code, 2018 IMC, 2018 IFGC, 2018 Property Maintenance Code, 2017 National Electrical Code (NEC)

Work That Does NOT Require a Permit

  • Small detached accessory structures under stated size thresholds (structures still require zoning clearance and permit review)

Important: Exempt from building permit does not mean exempt from zoning and planning requirements. Confirm edge cases with Community Development before proceeding.

Inspections

How to Schedule

  • 928-289-2422 (phone)
Scheduling deadline
Inspection requests must be called in 24 hours in advance. No same-day inspections are allowed absent an emergency.

Additional Resources

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the City of Winslow Community Development / Development Services before applying.

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.

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