Arizona Building Permits — Complete Guide (2026)
The definitive resource for building permits across Arizona cities and counties
Arizona is one of the fastest-growing states in the US. Phoenix metro drives massive construction volume. Most permits are issued by cities — counties serve unincorporated areas only. No statewide licensing for general contractors; always verify local requirements.
How building permits work in Arizona
Arizona's 91 incorporated cities and towns each issue their own permits. Counties only handle unincorporated areas. Phoenix, Scottsdale, Mesa, Tucson, Tempe, Chandler, and Gilbert all run separate systems. Extreme heat (115°F+), pool safety, and energy efficiency are key local code drivers.
Learn the step-by-step permit process →Not sure where to apply?
Enter your city or address to find your permit office.
Permit costs by type — Arizona
| Permit Type | Fee Range | Processing Time | Notes |
|---|---|---|---|
| New Construction | $400–$2,500 | 3–8 weeks | IRC 2018; hot-dry energy code; CalGreen-equivalent |
| Pool / Spa | $200–$800 | 2–4 weeks | Highest per-capita pool rate in US; barrier fence strictly enforced |
| HVAC | $75–$250 | 1–2 weeks | Most common permit; AC systems fail fast in extreme heat; SEER2 required |
| Solar | $75–$250 | 1–2 weeks | 300+ sunny days; SolarAPP+ available in Phoenix, Scottsdale, Mesa |
| Roofing | $100–$400 | 1–2 weeks | Reflective/cool roof encouraged; tile is dominant material |
| Room Addition | $250–$1,200 | 2–5 weeks | Desert energy compliance; HOA approval often needed first |
| ADU | $200–$700 | 2–4 weeks | Phoenix adopted ADU-friendly zoning in 2023; by-right in most zones |
| Electrical | $75–$250 | 1–2 weeks | Panel upgrades; EV charger installs growing rapidly |
| Plumbing | $75–$200 | 1–2 weeks | Water conservation mandatory; low-flow fixtures required |
| Block Wall / Fence | $50–$200 | 1–2 weeks | Block wall dominant in AZ; HOA architectural approval often required |
| Deck / Patio Cover | $100–$400 | 2–3 weeks | Shade structures extremely common; must meet wind load requirements |
| Demolition | $100–$400 | 1–2 weeks | Asbestos survey required pre-1980; city notification |
Major Arizona cities — apply online
View counties →Most Arizona permits are issued by cities. Click your city to access the permit portal directly.
Arizona counties — unincorporated area permits
County building departments serve unincorporated areas only. Click a county to access its full permit guide.
How to get a building permit in Arizona
Are you inside a city limit?
If yes, your city issues the permit — not the county. Phoenix, Scottsdale, Mesa, Tucson, Tempe, Chandler, Gilbert, Glendale, and Peoria all have separate building departments. Use your city's portal directly.
Check HOA requirements first
Arizona has one of the highest HOA penetration rates in the US. Most subdivisions require architectural committee approval before you can submit a permit application. Allow 2–6 weeks for HOA review. The permit application cannot override HOA restrictions.
Verify ROC contractor license
Any contractor working for hire in Arizona must be licensed by the Arizona Registrar of Contractors (ROC). Verify at roc.az.gov before signing any contract. Owner-builders can pull their own permits for their primary residence.
Pool safety is non-negotiable
Arizona has the highest child drowning rate in the US. Pool barrier fence plans must be approved before construction begins. 5-ft minimum fence with self-closing, self-latching gates on all sides. Non-compliance results in immediate stop-work orders.
Submit plans and pay fees
Phoenix uses ePlans for online submission. Most major cities have online portals. Simple permits (HVAC replacement, water heater, re-roof) are often approved same-day or within 1–3 business days. New construction takes 3–8 weeks for plan review.
Schedule inspections
Most Arizona cities schedule inspections within 1–2 business days online. Fast turnaround is a competitive advantage — Arizona cities work hard to support the construction industry. Never cover work before inspection sign-off.
Arizona building permit data & guides
Frequently asked questions — Arizona permits
Find a licensed Arizona contractor
All contractors working for hire in Arizona must hold a valid ROC license. Verify before hiring — unlicensed contractor work voids homeowner insurance claims and creates liability.
General Contractors
Find pre-screened, ROC-licensed general contractors for your Arizona home project. Compare quotes and hire with confidence.
Find a Contractor →Verify ROC License
Always verify your contractor's ROC license before signing any contract. Takes 30 seconds and protects you from unlicensed operators.
Search ROC →Permit Type Guides
Step-by-step guides for pool, solar, HVAC, ADU, roofing, and all other Arizona permit types.
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