Building Permit

Building permits ensure construction work meets safety codes and zoning requirements. San Diego requires permits for structural work, additions, new construction, major remodels, plumbing, electrical, and mechanical systems. The permit process includes submitting plans, paying fees, and receiving approval before starting work. Inspections occur at specific stages: foundation, framing, rough-in, insulation, and final. Working without permits risks fines, work stoppage, and complications when selling your home—unpermitted work must be disclosed and often requires retroactive permitting.

What Requires a Permit in San Diego

Structural changes, additions, new construction, plumbing, electrical, and mechanical work require permits. Finishing basements, removing walls, adding bathrooms, replacing windows, and re-roofing all need permits. Minor work typically doesn't: painting, flooring, cabinets (without plumbing changes), and cosmetic updates. When unsure, call San Diego Development Services—working without required permits creates liability. Permit costs vary by project scope: simple electrical permits may cost $100-200, while major remodel permits can reach $2,000-5,000.

Permit Process

Submit plans and application to San Diego Development Services
Plan review (1-4 weeks depending on complexity)
Pay permit fees and receive approval
Post permit card visible from street during construction
Schedule and pass required inspections at each stage
Receive final approval and occupancy permit
Keep permit documents with your property records