Building permits in unincorporated Greenville County — South Carolina's most populous county, in the Upstate — are issued by the Building Safety and Code Enforcement Department (Permit Center). All permits are submitted through the eTrakit online system.
This Greenville County building permit guide covers what requires a permit, how fees work, the eTrakit process, trade permits, and inspections — so your Greenville County project starts clean.
Greenville County issues permits only for unincorporated areas. Cities — Greenville, Greer, Mauldin, Simpsonville, Taylors, and Travelers Rest — run their own building departments. Since September 1, 2023, the County requires a paid receipt for water service from Greenville Water for all new construction, and residential/commercial permit fees increased 20% effective July 1, 2025.
What requires a building permit in Greenville County?
Under the South Carolina building codes (the International Codes as adopted with South Carolina modifications by the South Carolina Building Codes Council, then locally administered and enforced), a permit is required before you construct, enlarge, alter, repair, move, demolish, or change the occupancy of most structures and systems. Common triggers include:
Permit required
- New construction, additions, and renovations
- Structural / load-bearing alterations and demolition
- Reroofing, windows, doors, and exterior changes
- Electrical service changes and most wiring alterations
- Mechanical / HVAC installations and changeouts
- Plumbing alterations, repipes, and water heaters
- Decks, pools, accessory structures, and signs
- Change of occupancy or use
Typically exempt
- Painting, flooring, cabinetry, and cosmetic work
- Like-for-like fixture/device swaps by a licensed contractor
- Routine maintenance not altering structure or systems
- Small projects expressly exempt by code (confirm first)
Exemptions are narrow and scope-specific. When unsure, confirm with the building department before starting — see the penalty note below.
Get the permit issued before starting work. Building without one exposes the owner to penalties and stop-work orders. Apply through eTrakit first; the County has noted extended processing periods during its software transition, so build that into your schedule.
Who handles permitting in Greenville County?
Permitting, plan review, and inspections run through the Building Safety and Code Enforcement Department. The Permit Center accepts and processes both residential and commercial applications, all submitted online through eTrakit with a registered account.
| Detail | Information |
|---|---|
| Authority | Building Safety & Code Enforcement (Permit Center) |
| Online portal | eTrakit — all permits submitted online (account required) |
| Covers | Unincorporated Greenville County (6 cities run their own) |
| New construction | Paid Greenville Water service receipt required |
| Fees | Residential & commercial permit fees increased 20% (7/1/2025) |
| Enforced code | South Carolina building codes |
Apply through eTrakit. Greenville County Building Safety transitioned to an automated software system, and all permits must be submitted through eTrakit — set up an online account, then access permit applications and submit. The Permit Development Services portal lets design professionals, developers, and contractors submit and track building permits and development projects. For new construction, include the paid Greenville Water service receipt.
Greenville County building permit cost
Greenville County building permit fees are set by the county fee schedule and based on the type and valuation of work, with separate trade permit fees. Residential and commercial permit fees increased 20% effective July 1, 2025.
For new construction, a paid receipt for water service from Greenville Water is required. Confirm current amounts before budgeting.
| Fee component | How it works |
|---|---|
| Building permit fee | Per county fee schedule (type & valuation) |
| Fee increase | +20% effective July 1, 2025 |
| Trade permits (E / P / M) | Charged separately per trade |
| New construction | Paid Greenville Water service receipt required |
| Certificate of Occupancy | Required for new occupancy or change of use |
| Work-without-permit | Penalties and possible stop-work orders |
Want a precise number for a specific Greenville County project? Send us the scope and valuation and we'll return a fee estimate alongside a filing timeline.
Greenville County trade permits
Electrical, plumbing, and mechanical work needs its own permit and a South Carolina-licensed contractor, each filed in eTrakit.
Electrical permits
Required for service upgrades, panels, solar PV, and most wiring, performed by a SC-licensed electrical contractor.
Plumbing permits
Required for new plumbing, repipes, water heaters, fixtures, and gas piping, performed by a SC-licensed plumbing contractor.
Mechanical (HVAC) permits
Required for HVAC changeouts, ductwork, and refrigeration, performed by a SC-licensed mechanical contractor. Specialized systems are permitted and inspected separately.
Miscellaneous & specialty
Reroofs, decks, pools, accessory structures, and signs are permitted separately. New construction requires a paid Greenville Water service receipt, and fire-prevention code provisions apply through inspections.
Verify your contractor's license. South Carolina licenses commercial general and mechanical contractors through the SC Contractor's Licensing Board, and residential builders, residential specialty contractors, and home inspectors through the SC Residential Builders Commission — both under the SC Department of Labor, Licensing and Regulation (LLR). A license is generally required once the value of the work exceeds $5,000 (S.C. Code 40-11-260 for commercial/mechanical; the Residential Home Builders Act for residential). Verify before signing; the property owner is responsible for ensuring a permit is obtained.
How to get a building permit in Greenville County
Confirm jurisdiction & register
Confirm the parcel is in unincorporated Greenville County and register for an eTrakit account.
Prepare your documents
Assemble the application, stamped plans, SC license documentation, and (for new construction) the paid Greenville Water service receipt.
Apply in eTrakit
Submit the application and plans online; allow for the County's posted processing period.
Plan review & corrections
Building Safety reviews; resolve comments and resubmit through the portal.
Pay fees & pull the permit
Pay the calculated fees (note the 20% increase), then post the permit on site.
Schedule inspections through close-out
Request inspections through eTrakit. Clear all required inspections to obtain your Certificate of Occupancy.
Inspections in Greenville County
Request inspections through eTrakit; inspections are completed on all issued permits. Typical checkpoints include footing/foundation, rough-in MEP, framing, insulation, and final. Post the permit and approved plans on site throughout construction.
Address correction notices through the portal before requesting a re-inspection; a final inspection and Certificate of Occupancy are required before legal occupancy or use.
Official Greenville County permitting resources
- 🏛️ Greenville County Building Safety
- 💻 Permit Development Services / eTrakit
- 📋 Permits, forms & applications
- 🪪 SC Contractor's Licensing Board (LLR)
- 📘 SC Building Codes Council
- 🗺️ Greenville County resources
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Alliance Permitting is a permit documentation and submission company: we prepare your paperwork, file it correctly, and coordinate with the building department through issuance — including preparing private-provider documentation where that option is available. We are not a contractor and do not perform licensed plan review or inspections; that work stays with your team and the jurisdiction.
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More South Carolina permitting guides
This guide is provided by Alliance Permitting for general informational purposes and reflects publicly available information believed accurate as of June 2026. Permit requirements, fees, and processes change; always confirm current details with the Greenville County Building Safety and Code Enforcement Department before filing. This is not legal advice.