Greenville, South Carolina Plumbing Local Permit Ordinances and Codes

Greenville, South Carolina Municipal Permit Ordinances for Plumbing

In Greenville, South Carolina, obtaining a plumbing permit is generally required for any work that involves the installation, alteration, repair, removal, conversion, or replacement of a plumbing system, including new plumbing fixtures or the relocation of existing ones. However, certain minor repairs, such as stopping leaks in drains or repairing leaks in pipes, valves, or fixtures without involving replacement or rearrangement of components, may be exempt. Emergency repairs also have specific procedures, requiring permit application submission the next business day.

1. Authority Having Jurisdiction (AHJ)

The primary authority for building and plumbing permits in Greenville, South Carolina, is the City of Greenville's Building Codes Division, also referred to as the Building & Permit Center. For county-level matters, Greenville County's Building Safety Department and Permit Center also play a role, particularly for projects within unincorporated areas of the county.

2. Local Zoning and Fee Nuances

Zoning: Zoning in Greenville is managed by the City's Planning & Development Department, which oversees the Greenville Development Code. This code outlines permitted land uses and development requirements. Certain areas may have additional overlay district requirements, such as the Downtown Design Overlay or Neighborhood Revitalization Overlays, which can impose specific design standards and may require additional permitting like a Certificate of Appropriateness for exterior modifications.

Fees: Permit fees can vary based on the scope and type of project. For plumbing work within the City of Greenville, permit fees can range from approximately $50 to $600, often based on the estimated project value. Greenville County also has its own fee schedules, with specific charges for plumbing fixtures, sewer lines, and water heater installations, among others. For instance, residential plumbing permits in the county may have a minimum fee of $72.00, with additional charges per fixture. Commercial plumbing permits also have a minimum fee, which is higher, and fees are calculated based on project value or specific components. It's important to note that as of July 1, 2025, both residential and commercial building permit fees in Greenville County are scheduled to increase by 20 percent.

Resources to Learn More

Because Greenville is located within Greenville County, the following broader county regulations may also apply to your project:

South Carolina, Greenville County Plumbing Permit Regulations and County Ordinances for Unincorporated Areas

Greenville County Plumbing Permit Requirements

In Greenville County, South Carolina, plumbing permits are required for any new plumbing fixtures or for the relocation of existing plumbing fixtures. Any work involving the installation, enlargement, alteration, repair, removal, conversion, or replacement of a plumbing system that is regulated by the International Codes requires a permit. This applies to both residential and commercial structures.

The Greenville County Planning and Codes Compliance Division handles all types of plumbing permits. Permits must be submitted through their eTrakit system. If a contractor is performing the work, they must submit, sign, and pick up the permit. If the property owner is doing the work, they must submit, sign, and pick up the permit themselves.

Properties in unincorporated areas of Greenville County fall under the jurisdiction of the County's Building & Safety Divisions. The requirements for permits, including those for plumbing, are consistent across the county, whether the property is within city limits or in an unincorporated area.

Rules for Properties in Unincorporated Areas

For properties located in unincorporated areas of Greenville County, the County's Planning and Codes Compliance Department is the governing body for building and plumbing permits. The regulations and permit requirements are the same as those for properties within city limits. This means that any work requiring a plumbing permit, such as installing new fixtures or relocating existing ones, will necessitate obtaining a permit from the county.

Resources to Learn More

The following statewide building codes and regulations apply universally to all jurisdictions within South Carolina:

South Carolina Plumbing Legislation, Codes, and Guidelines

State-Level Plumbing Codes in South Carolina

The state of South Carolina mandates the use of the 2021 International Plumbing Code (IPC) as the foundation for its statewide plumbing standards. This code is implemented with specific South Carolina modifications approved by the state. These standards are mandatory for all municipalities and counties across the state, effective as of January 1, 2023.

Primary Regulatory Agency

The South Carolina Building Codes Council is the primary state body responsible for the adoption and modification of building codes, including plumbing standards. The Council is composed of public and private building industry officials appointed by the governor. Its functions include reviewing model codes published by the International Code Council (ICC), voting on their adoption for use in South Carolina, and determining necessary state-level modifications. Local jurisdictions are responsible for the enforcement of these state-mandated codes through their respective building departments and certified building officials.

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