Permits NOT typically required
- +Like-for-like replacement using existing hookups
- +Using an existing outlet (not adding circuit)
- +Replacing supply line hose only
- +Replacing drain hose only
Permits ARE typically required
- !New dedicated 20-amp circuit
- !New plumbing connection from scratch
- !Any work that opens walls
- !Converting portable to permanent install
By state: 15 major states
| State | Replacement? | New Electrical? | New Plumbing? | Permit cost |
|---|---|---|---|---|
| California | No | Yes (strict) | Yes | $50-150 |
| Texas | No | Yes | Yes | $25-100 |
| Florida | No | Yes | Yes | $50-125 |
| New York | No | Yes | Yes (strict) | $100-300 |
| Pennsylvania | No | Yes | Yes | $50-150 |
| Illinois | No | Yes | Yes | $50-150 |
| Ohio | No | Yes | Yes | $40-120 |
| Georgia | No | Yes | Sometimes | $30-100 |
| North Carolina | No | Yes | Yes | $40-100 |
| Michigan | No | Yes | Yes | $50-125 |
| New Jersey | No | Yes | Yes | $75-200 |
| Virginia | No | Yes | Yes | $50-125 |
| Washington | No | Yes | Yes | $60-150 |
| Arizona | No | Yes | Sometimes | $40-100 |
| Colorado | No | Yes | Yes | $50-125 |
Local jurisdictions may differ. Always verify with your city building department.
Consequences of skipping permits
- !Failed home inspection at resale, with disclosure obligation
- !Homeowner insurance may deny claims tied to unpermitted work
- !Code violation notices if a neighbor or inspector flags the work
- !California enforces particularly strictly; mandatory remediation orders are common
How to get a permit
- Who pulls it: usually your licensed contractor (plumber for plumbing, electrician for circuit). DIYers can pull homeowner permits in most jurisdictions.
- Cost: $25 to $300 depending on city. Mostly $40 to $100.
- Timeline: same-day in small cities; 2 to 14 days in major metros.
- Inspection: inspector checks the circuit or plumbing before walls/cabinets close. Schedule before final connections.
Check your specific city
- Search "[your city] building department permits dishwasher" or "[your city] electrical permit fee schedule."
- Most cities post permit fee schedules online; search the .gov result first.
- Confirm with the contractor: who pulls, who pays the fee, who attends inspection.