Columbus Bathroom Remodel Permits 2026

Columbus bathroom remodel permit fees, plan review, and required inspections for 2026.

Columbus Bathroom Remodel permit basics

  • Building department: City of Columbus Department of Building and Zoning Services
  • Department URL: https://www.columbus.gov/development/building-services
  • Permit fee typical: $150 - $900 permit fee
  • Plan review + approval: 5-10 business days
  • Inspections required: 3-5 inspections (rough plumbing, rough electrical, framing, final)

Columbus Bathroom Remodel common issues

Ventilation requirements (50 CFM minimum), GFCI placement, waterproofing in showers (tile + grout no longer accepted as waterproof).

Columbus-specific permitting context

Columbus has no statewide GC license (Ohio has none) but does require trade-specific licenses for HVAC, plumbing, electrical, hydronics, refrigeration. Local registration required.

Climate factors: Cold winters with snow loads; humid summers; freeze-thaw cycles on foundations

Ohio licensing for Bathroom Remodel contractors

Ohio Construction Industry Licensing Board (HVAC, plumbing, electrical, hydronics, refrigeration only - no GC) - no statewide license, but Columbus likely requires local registration.

Mechanics lien deadline in Ohio: 60 days from completion (residential); 75 days (commercial). Preliminary notice: Notice of Commencement filed by owner; subs must file Notice of Furnishing within 21 days.

Columbus Bathroom Remodel sales tax

Ohio sales tax: 5.75% + local (~7.2% combined avg). Real property labor exempt. County permissive sales tax adds 0.25-1.5%.

Verify with the Ohio Department of Taxation.

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