Deck & Patio Permits: Henderson vs Las Vegas
How do deck & patio permits rules compare between Henderson, NV and Las Vegas, NV?
Henderson and Las Vegas have similar restriction levels.
Henderson, NV
Clark County
Decks and platforms 30 inches or less above grade are exempt from permits in Clark County when accessory to a single-family dwelling. All patio covers, carports, and shade structures — whether freestanding or attached — require building permits. Concrete slab patios at grade generally do not require permits.
View full Henderson rules →Las Vegas, NV
Clark County
Las Vegas requires building permits for decks over 30 inches above grade and for enclosing existing patios. Ground-level concrete patios generally do not need permits. Covered patios (alumawood, lattice) require permits as they affect structural load.
View full Las Vegas rules →Key Facts Comparison
| Fact | Henderson | Las Vegas |
|---|---|---|
| Deck Exempt | ≤30" above grade, single-family | - |
| Patio Cover | Always requires permit | - |
| Slab Patio | No permit at grade | - |
| Wind Loading | Required for all covers | - |
| Ground Patio | - | No permit needed |
| Deck Over 30" | - | Permit required |
| Covered Patio | - | Permit required |
| Enclosure | - | Permit required |
| Wind Design | - | Required (high-wind zone) |
Highlighted rows indicate differences between cities.
Henderson FAQ
Do I need a permit for a patio cover in Clark County?
Yes. All patio covers, shade structures, carports, and ramadas — whether freestanding or attached — require a building permit in Clark County. This includes aluminum, wood, and fabric shade structures.
Do I need a permit for a deck in Clark County?
Not if the deck is 30 inches or less above grade and accessory to a single-family home. Higher decks require a building permit with structural plans.
Las Vegas FAQ
Do I need a permit for a patio cover in Las Vegas?
Yes. All covered patios, alumawood covers, and lattice structures require a building permit. They must meet wind resistance requirements.
Do I need a permit for a concrete patio in Las Vegas?
Generally no. Ground-level concrete or paver patios that do not alter drainage or attach to the house are typically exempt.
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