Permit Documents Checklist
Most permit delays are document delays. A complete application usually needs enough information for zoning staff, plan reviewers, and inspectors to understand the work.
Reviewed July 26, 2026
Common documents
- Property survey or site plan
- Existing and proposed floor plans
- Construction drawings, dimensions, elevations, and product specifications
- Contractor license information, owner-builder forms, and proof of authorization
Project-specific documents
- Decks may need footing, ledger, stair, and guard details
- Solar and EV projects may need load calculations and electrical diagrams
- Pools, retaining walls, and additions may need engineering or drainage information
Before submitting
- Use the local checklist, not a generic one, when available
- Name files clearly
- Make sure the scope matches the contractor proposal and the work you actually plan to perform
Helpful next pages
Bathroom Remodel Permits: Plumbing, Electrical, and Layout
A cosmetic refresh may be exempt, but moving drains, adding circuits, replacing tubs, or changing ventilation usually needs permits.
HVAC Replacement PermitHVAC Replacement Permit Guide
Furnace, AC, heat pump, and duct changes often need mechanical permits because combustion, refrigerant, drainage, and electrical safety are involved.
Basement Finishing PermitBasement Finishing Permits and Egress Rules
Finished basements commonly need building, electrical, plumbing, mechanical, insulation, smoke alarm, and emergency egress review.
Search local permit guides or use the document checklist tool before contacting the authority having jurisdiction.
This guide is general planning information. Verify current rules with the local authority that reviews your property.