Lexington County, SC Swimming Pools & Spas: Pool Permits (2026)
Swimming pool permit rules in Lexington County, SC, also covering above-ground pools, in-ground pools, and spa installations, set fencing, barrier, alarm, and inspection requirements.
Key Facts
- Height exemption threshold
- under 60 inches tall
- Exempt power source
- factory GFCI cord, existing 120V outlet
- Permit trigger
- any added wiring, pump, or gas line
- Governing section
- Sec. 14-483
Summary
Lexington County exempts most above-ground pools under 60 inches tall from building permits, but taller units and any pool wiring beyond a plug-in factory cord still need an electrical permit.
When installing an in-ground swimming pool, all electrical and gas installed that is associated with the operation of the pool pumps, heating equipment, and motors will require an electrical and/or gas permit. ... Above ground swimming pools less than 60 inches in height and equipped with a factory GFCI protected cord for direct connection to any 120 volt receptacle that is already located on the exterior of the home are exempt from permitting.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 20).
Full Breakdown
Under Sec. 14-483, an above-ground pool skips the county permit only if it stands less than 60 inches tall and runs on a factory-installed GFCI cord plugged into an existing exterior 120-volt outlet. Add a dedicated circuit, a heater, or a permanent pump installation and you cross into electrical/gas permit territory, which triggers inspections of the sub panel, pump wiring, and gas lines. In-ground pools never get this exemption: they always need the electrical and/or gas permit for pumps, heaters, and bonding grids.
Violations & Fines
Installing wiring or gas lines for a pool without the required electrical/gas permit exposes the work to a stop-work order and re-inspection before the county will sign off; unpermitted sub-panel or gas line work can also void insurance coverage on the installation.
Frequently Asked Questions
Do I need a permit for a small above-ground pool in Lexington County?
What makes an above-ground pool need a permit?
Sources & Official References
Other rules in Lexington County
Compare Lexington County to another location·View the South Carolina swimming pools & spas overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.