Pool Permits: Flower Mound vs Lewisville
How do pool permits rules compare between Flower Mound, TX and Lewisville, TX?
Lewisville has fewer restrictions than Flower Mound.
Flower Mound, TX
Denton County
Building permit required for all pool, spa, and hot tub construction. Must comply with ISPSC. Barriers minimum 48 inches, non-climbable, with self-closing self-latching gates.
View full Flower Mound rules →Lewisville, TX
Denton County
Lewisville requires a building permit for swimming pool construction and installation. All residential pools must comply with barrier (fencing) requirements under the city building code and the International Residential Code. Electrical work requires a separate electrical permit and inspection.
View full Lewisville rules →Key Facts Comparison
| Fact | Flower Mound | Lewisville |
|---|---|---|
| Permit Required | Yes -- for construction, alteration, or demolition | Yes, building permit |
| Barrier Height | 48 inches minimum, non-climbable | - |
| Gate Standard | Self-closing, self-latching, outward-opening | - |
| Code | ISPSC as adopted by Texas and Flower Mound | - |
| Contact | Building Inspections (972) 874-6350 | - |
| Fence Height | - | 48 inches minimum |
| Gate | - | Self-closing, self-latching, opens outward |
| Electrical | - | Separate permit, NEC Article 680 |
| Inspections | - | Multiple stages required |
Highlighted rows indicate differences between cities.
Flower Mound FAQ
What inspections are required during pool construction?
Flower Mound typically requires inspections at footer/steel, pre-plaster or pre-liner, electrical bonding, barrier/fence, and final stages before the pool can be filled and used.
Can I use chain link fencing around my pool?
No. Texas building code adoption prohibits chain link for new pool enclosures. Pool barriers must be non-climbable and at least 48 inches tall.
Do above-ground pools need a permit?
Portable above-ground pools and inflatable pools holding more than 24 inches of water may require barrier compliance. Contact Building Inspections to confirm whether a permit is needed for your specific installation.
Lewisville FAQ
Do I need a permit for an above-ground pool?
Yes, if the pool has a water depth exceeding 24 inches. Above-ground pools meeting this threshold require a building permit and must have a compliant barrier.
What are the fencing requirements for a pool?
The barrier must be at least 48 inches high with self-closing, self-latching gates that open outward. No opening in the barrier may allow passage of a 4-inch sphere. The latch must be at least 54 inches above grade.
How many inspections are required for a pool?
Typically six: excavation, steel/rebar, plumbing rough-in, electrical rough-in, barrier, and final inspection. The pool cannot be filled until the final inspection passes.
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