Wiring & Rewiring in Miami
Many Miami homes and duplexes built before the 1960s still have original or partly updated wiring. Over the decades, circuits were added and extended, sometimes without much planning, and humidity has taken a toll on older connections. First Choice Home Electrician Miami handles partial and whole-house rewiring, new circuits and remodel wiring across Miami, Coral Gables, Hialeah and Doral, working efficiently so your home is back to normal as quickly as possible.
Describe the problem and we'll tell you how quickly we can be there.

Signs you need rewiring
- Original wiring in a home built before the 1960s
- Two-prong, ungrounded outlets
- Warm or discolored outlets and switches
- Frequent tripping on multiple circuits
- Corroded connections in boxes
- A remodel that will open walls
Partial or whole-house
If most of the house has been updated, replacing the remaining old circuits, often kitchens, bathrooms and bedrooms on original runs, removes most of the risk. If original wiring runs throughout, a whole-house rewire is safer. Many Miami homes have block walls, which affects how we route new cable, and we'll explain the approach that fits your house.
Remodel and duplex wiring
We wire kitchen and bathroom remodels with dedicated circuits and GFCI and AFCI protection, and we handle multi-unit work in duplexes, including separate panels and meters where needed. We work to your contractor's schedule and handle permits and inspections.
Keeping disruption low
We work room by room, restore power to each area as it's finished, and clean up every day.
How a rewiring job goes
Call us now
Tell us what's happening. We'll ask a few quick questions and give you a straight answer on timing.
We make it safe
The first thing we do on arrival is isolate the problem so nothing else is at risk.
We find the cause
We test until we know why it happened, and explain it in plain terms.
We fix it right
Repairs to current code, tested before we leave, with permits handled if needed.
Rewiring questions
How do you rewire a home with block walls?
We use surface-mounted raceway, attic and crawlspace routes, or channel the wall where appropriate. We'll explain the options.
How long does a rewire take?
A partial rewire may take a few days. A whole house takes longer depending on size and construction.
Is a permit needed?
Yes. Rewiring and new circuits require a permit and inspection, which we handle.
Do you work on duplexes?
Yes. We handle wiring, panels and meters for duplexes and small multi-unit homes.
Other electrical services in Miami
Emergency Electrical Service
Fast response for burning smells, sparking outlets and power loss.
Learn moreTroubleshooting & Repair
Tripping breakers, dead outlets and flickering lights found and fixed quickly.
Learn morePanel & Service Upgrades
Corroded and undersized panels replaced with modern service.
Learn moreWe provide rewiring across Miami, Coral Gables, Hialeah, Doral and nearby areas.