Regulatory framework
The code baseline for Franklin County.
Applicable Ohio building and residential codes administered by the Franklin County Building Department for properties within its jurisdiction; the official page does not identify a specific 2026 edition.
Inspection lane
Submit building, electrical, and HVAC permits through the Franklin County online Permit Center or contact 614-525-3166. Plumbing permits, private wells, and septic approvals go through Franklin County Public Health. Permits are generally issued 7-10 days after full plan approval when public water and sewer are available.