Digital permit application gateway
Start with the issuing authority’s own submission lane. A complete application package, accurate valuation, and accessible inspection path are the fastest route through statutory plan review.
Recommended first click
Use the official digital gateway to submit plans, monitor review comments, pay required charges, and request inspections when the permit is issued. If the link is unavailable, use the agency website or phone number on the administrative profile to confirm the current lane.
Typical review lane
The permit process guide states that after completeness review, plan review, and payment, a permit will be issued the next business day. Inspection requests are generally one business day out when received before 4:00 p.m.
Treat this as a planning signal, not a guaranteed approval date. Completeness, corrections, resubmittals, and agency workload control the actual clock.
Verify the parcel is inside this agency’s service area and note whether a city, state, fire marshal, septic authority, or utility district also has approval authority.
Prepare legible plans, site information, project valuation, ownership authorization, contractor information, and any energy, floodplain, zoning, or utility documentation the issuing office requires.
Keep the permit number, approved plan set, correction comments, fee receipts, and inspection results together. Those records establish the compliance trail for the next trade.
Application documents
Before submission, call 843-202-6930; Code Enforcement 843-202-6994 if the project involves a change of occupancy, structural alteration, accessory structure, demolition, or work near a regulated environmental feature.
Source trail
Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.
Project questions
This record is marked Municipal Fallback. Confirm whether a city, state agency, or other local authority controls the parcel before filing.
Begin with the online permit gateway listed in the application guide. If the portal does not recognize the address or project type, contact 843-202-6930; Code Enforcement 843-202-6994.
The permit process guide states that after completeness review, plan review, and payment, a permit will be issued the next business day. Inspection requests are generally one business day out when received before 4:00 p.m.
Request inspections through the Charleston County CSS portal or by emailing InspectionRequest@CharlestonCounty.org; phone calls and voicemails are not accepted for inspection requests. Include permit number, contractor name and phone, project address, and requested inspection date. Requests received before 4:00 p.m. are scheduled one business day out; later requests are scheduled two business days out. Inspections occur Monday-Friday except designated holidays.
For 2026 work, Charleston County lists the 2021 South Carolina Building, Existing Building, Fire, Fuel Gas, Mechanical, Plumbing, Residential, and Swimming Pool and Spa Codes; 2020 National Electrical Code; 2009 International Energy Conservation Code; and the applicable ICC accessibility standard. The county consolidated several sub-trade permits into a Main Building Permit effective July 1, 2026. The county fee schedule states that construction valued at $1,000 or less has no permit fee unless an inspection is required, in which case a permit and $75 fee are required. No complete minor/cosmetic exemption list was published; ordinary repairs, remodels, additions, electrical/plumbing upgrades, and change-of-use work should be confirmed with Building Inspection Services. A homeowner may obtain a permit for their own work when they or immediate family perform it and they will live in the home at least two years.
What makes an application complete
Before you click submit, make sure the drawings agree with the site plan, project description, valuation, ownership authorization, and contractor information. If the work changes structure, occupancy, drainage, fire protection, energy performance, or utility demand, describe that scope plainly. Ambiguous narratives create correction cycles and delay the field schedule.
Save the confirmation number, payment receipt, uploaded plan set, and every correction comment. Those records are the backbone of a defensible compliance file when multiple trades or agencies share responsibility.
Submission quality check
Site: address, parcel, access, setbacks, and existing conditions are consistent.
Scope: structural, mechanical, plumbing, electrical, fire, and energy work is identified.
Closeout: inspection contacts and the final approval path are understood before work begins.