ProFix Directory
Columbus Metro1,330,000 residents10 cities covered34 verified pros

Franklin County, Ohio

Ohio's most populous county and the seat of state government. Columbus + 9 large suburbs covered initially (Dublin, Westerville, Hilliard, Upper Arlington, Reynoldsburg, Grove City, Worthington, Bexley, Whitehall). Older urban housing (German Village, Short North, Clintonville) drives knob-and-tube + galvanized-pipe work; outer suburbs drive new-construction warranty work. Different utilities than NW Ohio: AEP Ohio for electric, Columbia Gas for gas, Columbus Division of Water for water.

Cities + villages we cover

Browse Franklin County by trade

Click a trade to see verified pros in Franklin County. Trades with zero local pros surface the nearest verified options from neighboring counties.

Franklin County civic resources

Phone numbers homeowners actually need: permits, public health, courthouse, and storm/outage information.

Permits + zoning
City of Columbus Department of Building & Zoning Services
(614) 645-7433www.columbus.gov/Services/Building-and-Zoning-Services/
Public health
Columbus Public Health
(614) 645-7417www.columbus.gov/Services/Public-Health/
Courthouse
Franklin County Courthouse
(614) 525-3600
Emergency management
Franklin County Emergency Management & Homeland Security
(614) 794-0213emahs.franklincountyohio.gov

All contacts verified from the county's public website. Last reviewed 2026-05-06. Spot a stale number? Tell us.

Other Columbus Metro counties

Emergency