Everything you need to know about getting a deck permit in Gilbert: fees, requirements, exemptions, and direct links to the Gilbert Development Services.
Permit Fees
Valuation-based. Fee schedule revised 7/1/2025.
Processing Time
Contact Development Services for timelines.
Apply Online
Yes — via OneStopShop Portal
Building Code
2018 IRC with Gilbert amendments (Ordinance No. 2788)
Contact: 480-503-6700
Structures less than 200 sq ft do not require a permit. Freestanding decks not more than 30 inches above grade exempt per 2018 IRC.
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 Gilbert's specific documentation requirements.
Apply through OneStopShop Portal . Pay the permit fee at submission.
Once approved, post your permit visibly and schedule required inspections (typically footing, framing, and final).
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Sources
Data verified April 2026. Fees, processing times, and requirements are subject to change. Always confirm current information with Gilbert's Gilbert Development Services.