Katy vs Missouri City
How do pool permits rules compare between Katy, TX and Missouri City, TX?
Katy and Missouri City have similar restriction levels.
Katy, TX
Fort Bend County
Katy requires a building permit before construction or installation of any in-ground or above-ground residential swimming pool within city limits.
View full Katy rules →Missouri City, TX
Fort Bend County
Missouri City requires building permits for all residential swimming pools and spas under Chapter 14, Article VII, which adopts the International Swimming Pool and Spa Code with local amendments through the Building Inspections Department.
View full Missouri City rules →Key Facts Comparison
| Fact | Katy | Missouri City |
|---|---|---|
| Permit required | Yes, before any work | - |
| Adopted code | 2021 ISPSC | - |
| Permit fee | $110 plus $30 prep | - |
| Department | Permit and Building Services | - |
| Phone | 281-391-4830 | - |
| Governing Code | - | Chapter 14, Article VII |
| Adopted Standard | - | International Swimming Pool Spa Code |
| Permit Required | - | Yes, before construction |
| Issuing Department | - | Building Inspections Division |
Highlighted rows indicate differences between cities.
Katy FAQ
Do I need a permit for an above-ground pool in Katy?
Yes. Katy requires a permit for both in-ground and above-ground residential pool installations. Applications must be submitted in person to the Permit and Building Services Division with plans.
How much does a Katy residential pool permit cost?
The base residential swimming pool permit fee is $110, with an additional $30 application preparation fee. Other inspection or re-inspection fees may apply depending on project scope.
Missouri City FAQ
Do I need a permit for a small backyard pool in Missouri City?
Yes. Any permanent pool or spa requires a building permit from the Building Inspections Division before installation begins, regardless of pool size.
Can I install the pool myself or must I use a licensed contractor?
Plumbing and electrical work must be performed by licensed trades, and inspections are required at multiple stages. Homeowners may perform certain work on their primary residence subject to inspection.
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