Skip to content
PermitRoadmap

Do I need a permit for interior remodeling in St. Petersburg?

Permit likely required

Most likely yes. Interior remodeling usually requires a permit in Florida. Confirm the specifics with St. Petersburg.

Cosmetic interior work such as painting, flooring, cabinets, and drywall patching generally does not need a permit, while remodeling that involves electrical, plumbing, mechanical, gas, or structural changes does. Florida HB 803, effective July 1 2026, exempts single-family work under $7,500 from a building permit, but it excludes those five trades and does not apply in flood-hazard areas. Most permit-worthy remodels involve one of those trades.

Local and county notes for St. Petersburg

Electrical, plumbing, mechanical, gas, and structural work still need a permit regardless of cost. HB 803 bars splitting a project to stay under $7,500 and does not apply in flood-hazard areas. Local departments implement HB 803 individually, so confirm the policy in your jurisdiction. Purely cosmetic work (paint, flooring, trim, and cabinets in the same location with no new wiring or plumbing) is generally exempt, but moving a wall or adding or relocating electrical, plumbing, or mechanical needs a City of St. Petersburg permit. In the Special Flood Hazard Area even interior finishes can count toward the city's 49% substantial improvement rule, and the city notes that storm-repair work such as drywall, floors, doors, cabinetry, and finishes does require a permit. The Florida HB 803 $7,500 exemption never applies to structural, electrical, plumbing, mechanical, or gas work, and it does not apply at all to properties in a flood hazard area. A remodel that moves walls or includes electrical, plumbing, or mechanical work falls outside cosmetic exemptions, which cover finishes such as paint, flooring, trim, and cabinets. Each trade normally needs its own permit and inspection on top of the building permit, and removing or altering a load bearing wall usually requires a beam detail or engineering before the work is approved. Opening walls in an older home can trigger separate lead paint, asbestos, and smoke alarm requirements, so raise those with your department at application time. Pinellas County's own permitting office is the Building and Development Review Services Department, reachable on (727) 464-3888 at https://pinellas.gov/applying-for-a-building-permit/. Its online permit portal is https://aca-prod.accela.com/pinellas/default.aspx. It issues permits for the unincorporated county. If your city does not run its own building department, this is the office that will handle the job. Contractor licensing here is countywide, which is unusual. The Pinellas County Construction Licensing Board, established in 1973, regulates construction and home improvement contractors practicing in Pinellas County including all local municipalities, so whoever you hire needs to be licensed through it no matter which city you are in. Reach it on (727) 582-3100 or pcclb@pinellas.gov, 440 Court St, 1st Floor, Clearwater. State legislation has been changing which specialty trades are licensed locally rather than by the state, so confirm the current licence type your trade needs before signing a contract.

Documents you may need

  • Permit application (for trade or structural work)Sometimes required
  • Scope description or plansSometimes required
  • Trade subpermits (electrical, plumbing, mechanical, gas)Sometimes required
  • Licensed contractor informationSometimes required
  • Building permit application through the City of St. Petersburg ePlan Review portal once walls, electrical, plumbing, or mechanical are involvedLikely required
  • Plans or scope showing wall changes and any new or relocated electrical, plumbing, or mechanicalLikely required
  • Floodplain substantial improvement / 49% rule worksheet if the home is in the Special Flood Hazard AreaSometimes required
  • State-certified or Pinellas County-registered contractor, or an owner-builder disclosure statementSometimes required
  • Contractor licence number issued or recognised by the countyLikely required

Possible inspections

  • Rough inspections for any electrical, plumbing, or mechanical changes
  • Framing inspection if walls are altered
  • Final inspection
  • Rough framing, electrical, plumbing, and mechanical inspections (as applicable)

Frequently asked questions

Do I need a permit for interior remodeling in St. Petersburg?
Most likely yes. Interior remodeling usually requires a permit in Florida. Confirm the specifics with St. Petersburg. Cosmetic interior work such as painting, flooring, cabinets, and drywall patching generally does not need a permit, while remodeling that involves electrical, plumbing, mechanical, gas, or structural changes does. Florida HB 803, effective July 1 2026, exempts single-family work under $7,500 from a building permit, but it excludes those five trades and does not apply in flood-hazard areas. Most permit-worthy remodels involve one of those trades.
Who issues the permit in St. Petersburg?
The local building department for St. Petersburg handles permitting. This page lists its contact details and online portal. Your mailing city is not always the permitting authority, so confirm the jurisdiction before you apply.
How do I find out the exact requirements for my project?
Run the free PermitRoadmap check for your specific project and answers. It returns the likely permits, documents, inspections, and next steps, each linked to its official source.

PermitRoadmap is an independent informational service and is not affiliated with any city, county, state agency, or permitting authority. Results are informational and do not replace confirming requirements with the local permitting authority.