Wiring Done Right the First Time

Electrical Wiring and Rewiring Services in Fort Myers

Wiring is the part of your electrical system you never see and never think about until something makes you. It is also the part with the longest service life and the widest range of quality, because a home’s wiring reflects the standards in place when it was installed and every modification made to it since.

Our licensed electricians handle wiring work for homes throughout Fort Myers, Estero, Bonita Springs, Naples, Sanibel Island, and Captiva Island. That ranges from adding a single dedicated circuit to rewiring an entire home, and includes the rough in work on new construction and renovation projects that has been our core business since 1995.

Not every older home needs rewired, and we will tell you if yours does not. What matters is knowing what you actually have, whether it is safe for how your home is used today, and what it will support if you are planning to add to it.

What Your Home's Age Says About Its Wiring

When a Southwest Florida Home Needs Rewiring

Wiring does not usually fail all at once. It degrades at the terminations, at the points where conductors connect to devices, splices, and breakers, and those connections are where heat and resistance develop. A home with sound conductors can still have a dozen problem connections, and a home with compromised conductors can appear fine for years. Age alone is not the deciding factor. Condition, wiring method, and how much the home’s electrical demand has grown all matter more.

There are a few specific things we look for in this market. Homes built roughly between 1965 and 1973 may have aluminum branch circuit wiring, which is manageable with proper remediation but genuinely problematic when ignored. Older homes frequently have ungrounded two wire circuits, which limits what you can safely plug into them. And across all eras we find renovation wiring done outside of code, with splices buried in walls and circuits extended well past what they were designed to carry. Any of those is worth understanding before you plan a remodel.

The findings that lead us to recommend rewiring are reasonably consistent. Aluminum branch circuit wiring, common in homes here from the late 1960s and early 1970s, expands and contracts differently than copper and loosens terminations over time, though proper remediation at the connections is frequently sufficient. Two wire ungrounded circuits cannot safely serve modern electronics or accept a standard three prong outlet without correction, and they turn up regularly in pre 1965 homes. Faults appearing across different areas of the home over a short period usually indicate a systemic condition rather than coincidence. And undocumented renovation wiring, meaning splices outside accessible boxes and circuits extended well past their design, appears in nearly every home that has been worked on repeatedly across several decades.

Electrical wiring run in custom Sanibel home by Mabry Brothers
One Circuit or an Entire Home

Wiring and Rewiring Services We Provide

From a single new circuit to a complete rewire, all wiring work is permitted, inspected, and installed to current code. On occupied homes we phase the work so you are not without power to essential areas overnight, and we plan runs to use existing access wherever possible so there is less to patch and repaint afterward. The services below cover the range of what we handle.

Whole Home Rewiring

A full rewire replaces the branch circuit wiring throughout the home and brings the system to current code, including grounded circuits, arc fault and ground fault protection, and proper device counts per room. We plan the work in phases where possible so the home stays livable during the project.

Aluminum Wiring Remediation

Where aluminum branch wiring is present, we remediate the terminations using approved connectors and devices rated for use with aluminum conductors. We inspect every accessible device and junction rather than treating a sample, because the risk lives at the connections.

New Dedicated Circuit Installation

Kitchens, laundry areas, garages, workshops, pool equipment, and car chargers all need circuits sized specifically for them. We run new dedicated circuits from the panel, confirm the service has capacity to support them, and address the panel first if it does not.

Remodel and Addition Wiring

Renovation wiring is its own discipline, because you are integrating new work into an existing system whose history you did not write. We open, evaluate, and rewire what is affected, and we bring existing circuits in the work area up to current code as part of the project.

New Construction Rough In

New construction wiring has been our bread and butter since 1995. We handle the full rough in, from service and panel placement through branch circuits, device boxes, lighting layout, and low voltage provisions, coordinated with the builder’s schedule and inspected at each stage.

Damaged and Failed Wiring Repair

Conductors damaged by rodents, water intrusion, overheating, or prior renovation work get replaced rather than patched. We correct improper splices, relocate inaccessible junction boxes, and repair exterior and underground conductors damaged by weather or landscaping work.

Mabry Brothers technician installing new air conditioning system outside SWFL property
Three Decades of Rough In Work

Why Work With Mabry Brothers for Wiring and Rewiring?

Wiring is judged entirely on work you will never see again after the drywall goes up. That makes it the part of the trade where the difference between a careful contractor and a fast one is invisible at handover and obvious a decade later. Mabry Brothers has wired new construction and remodel projects across Southwest Florida since 1995 under electrical license EC13006459, and that construction volume is exactly why our rewiring work is planned properly rather than improvised.

Rewiring an occupied home is also a logistics problem as much as an electrical one. Access has to be found, walls and ceilings have to be opened selectively, and the family living there needs power at the end of each day. We sequence the work around how you actually use your home, and we are straightforward at the outset about what will need opened and what will need patched afterward.

Kind Words From Recent Clients

Customer Reviews

Wiring Work Across Southwest Florida

Communities We Provide Wiring and Rewiring Services To

Wiring tells you when a neighborhood was built more reliably than anything else in a house. Our approach changes considerably depending on the era and the environment we are working in.

Fort Myers

Fort Myers holds the largest concentration of homes old enough to need rewiring in our service area. In the pre 1960s stock near downtown and in the older McGregor corridor neighborhoods we regularly find ungrounded two wire circuits and original wiring that has been extended repeatedly over the decades. In the late 1960s and early 1970s neighborhoods, aluminum branch wiring is the finding that most often drives the conversation, and in most of those homes proper termination remediation resolves it without a full rewire.

Estero

Estero rewiring work is rare, and that is expected in a market built mostly after 1998. What we do here is additive: new dedicated circuits for pool and spa equipment, lanai and outdoor kitchen wiring, garage circuits for car charging, and rough in for room additions and lanai enclosures. Estero also gives us a steady volume of new construction rough in as buildout continues east of the interstate.

Bonita Springs

Bonita Springs is genuinely two markets for wiring purposes. The older homes near Old 41 and toward the beach produce whole home rewiring and aluminum remediation work. The newer communities to the east are almost entirely new circuit and remodel wiring, particularly for outdoor living spaces, which have become the most common addition in that part of our territory.

Naples

Naples wiring projects are usually large in scope and detailed in specification. Whole home renovations here frequently involve rewiring to support extensive lighting design, motorized shades, audio and network infrastructure, and multiple sub panels feeding detached structures. The coordination burden is higher than anywhere else we work, because the electrical rough in has to accommodate systems that other trades are specifying.

Sanibel Island

Sanibel wiring work is shaped heavily by Hurricane Ian. A significant portion of the island’s housing stock required wiring evaluation, partial rewiring, or full replacement of conductors affected by storm surge, and that work is ongoing. Beyond storm damage, elevated construction and salt air exposure make exterior and under home wiring runs a particular focus, since conduit, boxes, and conductors in those locations age faster than anything inside the envelope.

Captiva Island

Captiva projects come with logistics that inland projects do not. Access, material staging, and scheduling all require planning ahead, and we build that into how we quote and sequence island work. Most Captiva wiring projects we handle are renovation related, where an older island home is being brought up to current standards, and the exterior and elevated portions of the wiring almost always need more attention than the interior.

Rewiring Questions We Hear Often

Frequently Asked Wiring and Rewiring Questions

How do I know if my home needs rewired?
The reliable answer comes from an assessment rather than from the home's age. We look at the wiring method, the condition of terminations at accessible devices, whether circuits are grounded, whether the panel and service match the home's demand, and how much undocumented work has been done over the years. Plenty of older homes here need targeted correction rather than a full rewire.
Does aluminum wiring have to be completely removed?
Not usually. In most Southwest Florida homes with aluminum branch circuit wiring, the appropriate approach is remediation at the terminations using approved connectors and devices listed for aluminum conductors. Full replacement becomes the better option when there is widespread evidence of overheating at connections or when the home is being extensively renovated anyway.
Can you rewire a home while we are living in it?
Yes, and most of the rewires we do are occupied homes. We phase the work area by area so you keep power to essential circuits, and we are clear at the start about which rooms will be affected on which days and what access we will need to create.
Will rewiring require opening walls and ceilings?
Some opening is unavoidable, but the amount varies widely based on attic access, wall construction, and whether the home is on a slab. We plan runs to use existing access points wherever possible, and we tell you before the work starts what we expect to open and what will need patched and repainted afterward.
Is a permit required for new wiring in Lee County?
Yes. New circuits, rewiring, and rough in work all require permits and inspections in Lee and Collier County. We pull the permits and schedule the inspections. Wiring done without a permit becomes a disclosure problem when the home sells and can complicate an insurance claim.
Serving Fort Myers, Estero, Bonita Springs, Naples, and the Islands

Talk to Us About Your Wiring Project

Whether you need one dedicated circuit or a full rewire, our licensed electricians will assess what you have and give you a straight recommendation. Fill out the form below and a member of our team will reach out. For immediate assistance, please call our office directly at (239) 482-1122.
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