South Carolina, Marlboro County HVAC Permit Regulations and County Ordinances for Unincorporated Areas
Marlboro County HVAC Permit Requirements
In Marlboro County, South Carolina, a building permit is required for any construction, addition, or renovation valued at over $2,000 or that necessitates an inspection. This includes HVAC installations. The county's Building & Safety Divisions, specifically the Office of Code Enforcement, handle permit requirements for properties within the county, including unincorporated areas and the towns of Blenheim, Tatum, and Clio. The City of Bennettsville has its own permitting authority.
- Jurisdiction: Marlboro County's Office of Code Enforcement has jurisdiction over all unincorporated areas, as well as the towns of Blenheim, Tatum, and Clio.
- Permit Necessity: A building permit is mandatory for any construction, addition, or renovation exceeding $2,000 in value or requiring an inspection. This explicitly includes HVAC work.
- Required Documentation: While specific HVAC permit application details are not itemized separately, general building permit requirements include:
- A completed Building Permit application.
- Two sets of plans prepared by a licensed architect or registered engineer (for new construction or additions).
- A plot or site plan indicating the construction location.
- A valid South Carolina Contractor's License and Identification Card (if applicable).
- A signed contract agreement between the contractor and homeowner (for contractor-performed work).
- An affidavit signed and recorded with the Clerk of Court Office (for homeowner self-performing work).
- Property tax map number.
- Septic Tank Permit from DHEC (if applicable).
- Information regarding the power company.
- Inspections: Mechanical systems, including heating and cooling (HVAC), are subject to inspection during the construction process. A rough-in inspection for mechanical systems must be performed before concealment. A final inspection is required before the building can be occupied or put into use.
- Codes: Marlboro County currently enforces the 2018 edition of the International Codes (IBC, IRC, IFC, IPC, IMC, IFGC), the 2017 NEC, and the 2009 IECC.