Whole House Rewire Cost in Miami 2026
Whole House Rewire in Miami costs between $9,792 and $30,600 in 2026, with the average around $17,136. Miami pricing runs 22% above the US national average. Replacement of all outdated wiring throughout the home with new copper romex, boxes, outlets, switches, and grounding to meet current code. Includes wall access, patching, and inspection.
What whole house rewire includes in Miami
Replacement of all outdated wiring throughout the home with new copper romex, boxes, outlets, switches, and grounding to meet current code. Includes wall access, patching, and inspection.
Typical time on site: 3 to 7 days. Local labor rate: $36/hour for an experienced electrical pro.
What changes the price of whole house rewire in Miami
- Home square footage
- Number of circuits
- Wall and ceiling access
- Drywall repair after
- Permits and inspections
A whole house rewire quote priced off statewide averages will be off by 10 to 20 percent for Miami, because the metro has its own labor pool, material delivery distances, and permit timelines.
Miami climate and demand for electrical
Hurricane-exposed coastal climate with salt-air corrosion, year-round high humidity and AC load, and the nation's strictest high-velocity wind design requirements.
Miami permits for whole house rewire
Building department: Miami-Dade County Building Department (Regulatory and Economic Resources). https://www.miamidade.gov/global/economy/building/home.page
Typical permit cost: $200 - $3,500 residential depending on valuation. Inspection time: 10-25 business days for residential plan review. Miami rule: Miami-Dade and Broward sit in the High Velocity Hurricane Zone (HVHZ), so windows, doors, roofing and other products must carry a Miami-Dade Notice of Acceptance (NOA) product approval and meet impact and 175 mph design standards. Following the Surfside collapse, Florida now mandates milestone structural recertification of condos three stories and taller at 25 or 30 years, driving heavy structural repair demand.
Florida sales tax and licensing for Electrical
Florida sales tax: 6% + local (~7% combined avg). Real property construction labor NOT taxable. Some installation labor is taxable if items remain TPP (e.g., portable buildings).
State license: Florida Department of Business and Professional Regulation (DBPR), required: $249 (Certified) or $209 (Registered).
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