Everything you need to know about getting a deck permit in Mesa: fees, requirements, exemptions, and direct links to the City of Mesa Development Services.
Permit Fees
Based on construction valuation. Fees per Development Services Schedule of Fees and Charges.
Processing Time
3-18 business days depending on project type; expedited review available.
Apply Online
Yes — via Mesa E-Permit Portal
Building Code
2024 ICC codes (IBC, IRC, and full family) plus 2023 National Electric Code, effective January 8, 2026
Decks not exceeding 200 sq ft, not more than 30 inches above grade, not attached to dwelling, and not serving an exit door are exempt per 2024 IRC R105.2.
If your deck does NOT meet all exemption criteria, you must obtain a permit before construction. Building without a required permit can result in fines, stop-work orders, and required demolition.
Review the exemption criteria above. If your deck exceeds any threshold, a permit is required.
You'll need a site plan, deck dimensions, framing details, and footing specifications. Check Mesa's specific documentation requirements.
Apply through Mesa E-Permit Portal . Pay the permit fee at submission.
Once approved, post your permit visibly and schedule required inspections (typically footing, framing, and final).
Get an instant cost estimate for your deck project in Mesa.
Deck Cost CalculatorJoin homeowners who get free insights on project costs, permit changes, and money-saving tips. No spam — unsubscribe anytime.
Free forever. No credit card. Unsubscribe in one click.
Sources
Data verified April 2026. Fees, processing times, and requirements are subject to change. Always confirm current information with Mesa's City of Mesa Development Services.