B and Z Electric is Huntersville's locally owned electrical contractor, ready to handle repairs, upgrades, and new installations for homeowners, landlords, property managers, and businesses across Mecklenburg County. We cover everything from a dead outlet to a full panel replacement, and we keep same-day appointments available for jobs that can't wait. We pick up the phone and get it handled. Local crew. Real electrician on the phone. Quick to respond.
From the first call to the final test, we believe in clear communication so you always know what's happening and why. Call (980) 246-2289 for a quote and let's get your electrical work on the schedule.
The hardest part of an electrical problem is knowing when to call, but the rule of thumb is simple: if something looks wrong, smells wrong, or stops working, it's worth a conversation. Flickering lights, dead outlets, tripping breakers, sparking receptacles, a burning smell behind a wall, or a section of the house that's suddenly lost power are all signs that something in the system needs attention.
When we arrive, we start with a thorough diagnostic to trace the problem to its source. That means checking the panel, testing circuits, and inspecting the wiring involved before we touch anything. We don't guess and we don't patch over symptoms. Repairs use code-compliant wiring so the fix holds up and passes inspection.
We take pride in the electrical work we leave behind, and that standard applies to every job, whether it's a single outlet or a full troubleshooting call across the home. We're ready to get your circuits working again.
Getting your electrical problem handled starts with a quick call. But sometimes the problem isn't a single circuit. It's the panel itself.
Older homes throughout Huntersville and the surrounding area were built when electrical demand was a fraction of what it is today. A 100-amp panel that once felt adequate can fall short quickly when you add a home office, a chest freezer, an EV charger, or a large kitchen appliance. When breakers trip repeatedly, when the panel feels warm to the touch, or when you're planning a renovation, a panel upgrade is often the right move.
We handle the full scope: load calculations to determine the right service size, panel replacement, service-entrance upgrades, and breaker labeling so everything is clearly identified when the job is done. Dedicated circuits for major appliances feed cleanly from a properly sized panel, and that foundation matters for everything else on the electrical side of your home.
We test every circuit. We label every breaker. We leave it safe.
Estimates are priced up front with no pressure, so you know exactly what the work involves before we begin. Your panel is in good hands with us.
Don't let a small wiring issue turn into a fire risk, especially in kitchens, bathrooms, garages, and outdoor areas where moisture and electricity are close neighbors. GFCI outlet installation is one of the most common calls we handle, and for good reason. GFCI and AFCI protection are code requirements in most of these locations, and older homes often haven't been updated to meet current standards.
Beyond safety outlets, we handle standard outlet and switch replacement, dimmer switch installation, and any outlet or switch that's stopped working reliably. If you're adding a home office or finishing a basement, we can wire additional outlets wherever you need them.
Lighting is another area where a single call can make a real difference. We install recessed and LED lighting, replace outdated fixtures, and handle ceiling fan installation and replacement throughout the home. For the exterior, we install security lighting, motion sensor lights, and landscape lighting so your property is well-lit after dark. We make the fix and leave it tidy.
We know schedules shift, so we keep booking flexible, and we make it easy to get the right circuit in place before a new appliance or vehicle arrives.
Certain loads require their own dedicated circuit to run safely and efficiently. Dryers, refrigerators, and hot tubs all fall into this category. On the electrical supply side, when a new air conditioning or heating unit is added to the home, that equipment needs a properly sized dedicated circuit and disconnect. We handle the circuit, the disconnect, and the panel capacity check. That's where our work ends and the equipment installer's work begins.
EV charger installation is one of the fastest-growing requests we handle in the Huntersville area. A Level 2 home charger runs on a 240-volt dedicated circuit and can charge most electric vehicles overnight. Before we install, we run a load calculation to confirm the panel has the capacity to support the new circuit without overloading the system. Code-compliant wiring on every job means the installation is done right and ready for inspection. Pick up the phone and we'll get rolling.
Mecklenburg County's climate puts real demands on a home's electrical system. Hot, humid summers push cooling loads hard, and the region sees regular severe thunderstorms, occasional tornadoes, and ice storms that can knock out power for hours or days. Add in the area's mix of newer subdivisions and established neighborhoods with older housing stock, and the case for keeping the electrical system in good shape is easy to make. The three services below come up constantly in this area, and we handle all of them.
Homes in established Huntersville neighborhoods were often built with panels sized for the electrical loads of their era. As families add EV chargers, large appliances, home additions, and home offices, that original equipment can fall behind. An aging panel may also lack the breaker types required by current code, including AFCI protection for bedrooms and living spaces. We start every panel upgrade with a load calculation, swap the panel, and label every breaker before we leave. The result is a system that's ready for modern demand and built to code.
Storm season in Mecklenburg County is real, and summer outages from severe weather can last longer than most families expect. We handle the electrical side of generator installation: running the wiring from the generator to the home, installing the transfer switch, and connecting everything to the existing panel so the generator can carry the loads you need during an outage. The transfer switch is the key piece. It safely isolates your home from the utility grid when the generator is running, protecting both your equipment and the line workers restoring power. We work on the wiring and the transfer switch. The generator unit itself is a separate purchase and installation.
The Charlotte metro area sees some of the most active summer lightning in the Southeast, and a single nearby strike can send a voltage spike through the utility lines and into every circuit in your home. Plug-in surge strips at individual outlets offer limited protection and cover only what's plugged into them. Panel-level surge protection is installed directly at the breaker panel and guards every circuit in the home at once. It's a straightforward installation that provides a meaningful layer of defense for appliances, electronics, and the wiring itself. If you've never had it installed, it's worth a conversation when we're already on-site for another job.
We work across the full range of residential and commercial electrical projects. On the residential side, that includes everyday repairs, outlet and lighting upgrades, older home rewiring, knob-and-tube replacement, aluminum wiring remediation, and the electrical rough-in and trim-out for home additions and remodels. Basement circuits, sump-pump circuits, and wiring for finished lower levels are common requests in this area as well.
For buyers in the Huntersville market, a pre-purchase electrical inspection is a smart step before closing. We can walk through the panel, the wiring, and the visible electrical components and give you a clear picture of what's there and what may need attention.
On the commercial side, we serve small businesses, office spaces, retail locations, rental properties, and landlords managing duplexes and apartment units. Electrical safety inspections are available for any property type and are useful after a storm, before a sale, or simply as a periodic check on an older building. Work is performed by licensed electricians on every job, residential or commercial.
An electrical safety inspection covers the panel, the wiring, the outlets, the grounding, and the overall condition of the system. It's a good idea after purchasing an older home, following storm damage, or when you haven't had anyone look at the system in years. We document what we find and explain it in plain language so you can make informed decisions about any work that follows.
Pricing is communicated upfront before work begins. We walk through what the job involves, what it will cost, and why, so there are no surprises when the invoice arrives. No-pressure estimates, priced up front, is how we operate on every call.
We're based in Huntersville and serve communities throughout Mecklenburg County and the surrounding region, including Cornelius, Davidson, Mooresville, Concord, Kannapolis, Statesville, Charlotte, and Mint Hill. We know the area well and can typically reach any of these communities without a long drive. If you're nearby and need an electrician, we're a quick call away.
It depends on the panel's current capacity and what else is already running on it. Before we install a Level 2 EV charger circuit, we run a load calculation to confirm the panel can carry the added 240-volt circuit without overloading the system. If the panel needs an upgrade first, we will tell you that upfront before any work begins.
The Charlotte metro area sees some of the most active summer lightning in the Southeast, and a nearby strike can send a voltage spike through the utility lines and into every circuit in the home in an instant. Panel-level surge protection guards every circuit at once, unlike plug-in strips that only cover what is plugged into them. It is a straightforward installation with meaningful protection for appliances, electronics, and the wiring itself.
We handle the wiring from the generator to the home, the transfer switch installation, and the connection to the existing panel. The transfer switch is the critical piece because it safely isolates your home from the utility grid when the generator is running. The generator unit itself is a separate purchase and installation from the electrical hookup we provide.
The panel is the hub that every circuit in the home runs through. An undersized or aging panel may not have the breaker capacity for modern loads, may lack AFCI and GFCI protection required by current code, and can become a safety concern as connections loosen over time. Replacing it improves safety, brings the system up to code, and gives you the capacity to add circuits without overloading the system.
Yes on both counts. Every job uses code-compliant wiring and meets current electrical standards for the work involved. If a permit is required, we pull it. If an inspection follows, we schedule it. Work is performed by licensed electricians who understand what code requires and do not skip steps to save time.
GFCI protection is required by current electrical code in kitchens, bathrooms, garages, crawl spaces, unfinished basements, and outdoor locations where moisture is a factor. AFCI protection is required in bedrooms, living rooms, and most other living spaces in newer construction and during panel upgrades. Older homes often have neither, and we address both as part of repair and upgrade work.
A full rewire is typically needed when a home still has knob-and-tube or aluminum branch-circuit wiring, when the existing wiring is too deteriorated to repair safely, or when a major renovation affects most of the home's circuits. A partial rewire may be the right approach when only certain areas or circuits are involved. We assess the condition of the wiring and give you a clear recommendation before any work begins.
If we open a wall and find additional damage, deteriorated wiring, or a code issue that was not visible during the initial assessment, we will stop and explain what we found before we proceed. We do not continue work beyond the agreed scope without your approval. Unexpected conditions are the most common reason a job's cost changes, and we communicate about them immediately.
Yes. Electrical work involves open panels, exposed wiring, and tools that are not safe around children or animals. Keeping the work area clear makes the job safer and faster. We will let you know before we arrive if there is a specific area you should plan to restrict access to.
We start with a walkthrough to understand the problem or the project. We diagnose the issue, explain what we find, and give you a price before any work begins. Once you approve, we complete the work, test every circuit involved, and walk you through what was done before we leave the property.
Any work that involves the panel, new circuit wiring, outlet replacement in kitchens or bathrooms, or anything behind the wall should be handled by a licensed electrician. DIY electrical work that is done incorrectly can create fire hazards or shock risks that are not immediately visible. If you are unsure whether a job is within DIY territory, a quick call to us is a good starting point.
Most large appliances, including dryers, ranges, refrigerators, and dishwashers, require their own dedicated circuit sized for the load they draw. Running them on a shared circuit can cause breakers to trip repeatedly and puts stress on the wiring. We size and run dedicated circuits correctly so the appliance operates safely and the panel is not overloaded.
We schedule outdoor work with conditions in mind. Installing exterior lighting, running outdoor circuits, or wiring a generator connection requires dry conditions and reasonable temperatures to do the work safely and correctly. If weather is a concern on the day of your appointment, we will communicate with you about timing.
We power your home. We protect your circuits. We earn the call.
Same-day appointments are available, and we keep flexible scheduling for evenings and weekends when the work can't wait until Monday. Whether it's a repair that came up this morning or an upgrade you've been planning for months, the process starts with one call.
Call (980) 246-2289 for a quote and let's get it on the schedule. Pick up the phone and we'll get rolling.
We handle the full range of residential and commercial electrical work in Huntersville and throughout Mecklenburg County. Whether you need a quick repair or a major panel upgrade, the table below covers what we do, who each service fits best, and what to keep in mind before you call. Work is performed by licensed electricians on every job, and we give you a price before anyone touches a wire.
| Electrical Service | What's Included | Best For | Good to Know |
|---|---|---|---|
| Breaker & Fuse Repair | breakers that trip repeatedly, failed breakers, fuse panel issues | homes where a circuit keeps going out or a breaker will not hold | A breaker that trips repeatedly is often a sign of an overloaded circuit or a failing breaker, not just a nuisance. We find the cause, not just the symptom. |
| Wiring for Additions & Remodels | electrical rough-in, remodel circuit work, tenant build-outs, addition wiring | contractors and homeowners adding square footage or finishing existing space | We work with general contractors and property managers who need a reliable electrical sub. We show up when we say we will and keep the work area clean. |
| Dedicated Appliance Circuits | dryer and range outlets, 240-volt receptacles, workshop circuits, large appliance feeds | homeowners adding a major appliance, finishing a basement, or setting up a workshop | Dedicated circuits need to be sized and wired correctly for the appliance they feed. We run them right the first time. |
| Wiring & Circuit Installation | new circuit runs, whole-home rewiring, service entrance upgrades, code-compliant wiring | homes being renovated, expanded, or brought up to current electrical standards | Knob-and-tube and aluminum branch-circuit wiring both create safety and insurance concerns. We replace outdated systems with wiring that meets current code. |
| Backup Generator Installation | transfer switch installation, standby generator wiring, generator hookup, dedicated generator circuits | homeowners and commercial properties that need power reliability during storm outages | Storm season in this part of North Carolina is real. A properly wired transfer switch keeps your home running safely when the grid goes down. |
| EV Charger Installation | Level 2 charger circuits, 240-volt outlet installation, hardwired EVSE hookup, panel capacity check | homeowners adding an electric vehicle and needing a reliable home charging setup | We size the circuit correctly and confirm the panel can carry the added load before the charger goes in. The circuit has to be right before anything else happens. |
| Ceiling Fan Installation | new fan installation, fan replacement, box upgrade for fan support | homeowners replacing a light fixture with a fan or swapping out an old fan | If the existing box is not rated for a fan, we replace it before the fan goes up. Skipping that step is a safety issue we do not overlook. |
| Whole-Home Surge Protection | panel-level surge protection, dedicated circuit protection, lightning strike defense | any home with sensitive electronics, appliances, or equipment worth protecting | A single nearby lightning strike can damage electronics throughout the house in an instant. A whole-house surge protector at the panel catches that spike before it reaches your circuits. |
| Lighting Installation | recessed lighting, pendant and chandelier installation, security and motion lights, landscape lighting | homeowners updating interior lighting or adding exterior security and curb appeal | Exterior lighting is one of the most practical upgrades for safety and property value. We handle both the fixture and the circuit. |
| Electrical Repairs & Troubleshooting | dead outlets, flickering lights, partial power loss, tracing faults to the source | homeowners or landlords dealing with an unexplained electrical problem | We check GFCI faults, loose connections, and overloaded circuits before recommending any work, so you get an accurate diagnosis first. |
| Outlet & Switch Installation | GFCI outlets, USB outlets, dimmer switches, smart switch upgrades | homeowners updating older wiring or adding modern outlets without a full renovation | Ungrounded outlets in older homes are a safety and insurance concern. We address grounding as part of the work, not as an add-on. |
| Older-Home Rewiring | knob-and-tube replacement, aluminum wiring remediation, whole-home rewire, grounding and bonding upgrades | owners of older homes with wiring that creates safety or insurance concerns | Older wiring systems are not just a code issue. Many insurers will not cover a home with knob-and-tube or ungrounded aluminum branch circuits. We replace it with code-compliant wiring throughout. |
| Electrical Safety Inspections | pre-purchase inspections, wiring condition assessments, panel and circuit review | buyers, sellers, or owners who want a clear picture of their home's electrical condition | An inspection before a home sale or purchase can surface issues that affect both safety and negotiating position. We give you a straight report. |
| Electrical Panel & Service UpgradesMost Popular | 200-amp service upgrades, subpanel installation, main panel replacement, load calculation | homes with older 100-amp panels or any property adding significant new electrical load | A single EV charger or home addition can push an older panel past its limit. We walk you through the job before we start and do not consider it done until the panel is tested and labeled. |
| Basement & Sump-Pump Circuits | basement finishing circuits, dedicated sump-pump circuit, GFCI protection in below-grade spaces | homeowners finishing a basement or adding a sump pump to a wet-prone area | Sump pumps need a dedicated circuit so they are not competing with other loads when you need them most. We wire it correctly and protect it with the right GFCI coverage. |
What are the signs that my electrical panel needs to be upgraded?
A few things point clearly to a panel that has reached its limit. Breakers that trip often under normal loads, a panel that feels warm to the touch, lights that dim when an appliance kicks on, and a panel that is already full with no open slots are all common indicators. Older 100-amp panels were sized for households that used far less power than today's homes. If you are adding an EV charger, a home addition, or a large appliance, a capacity check is worth scheduling before you run into problems.
Why does my breaker keep tripping?
Repeated tripping usually means one of three things: the circuit is overloaded and drawing more current than it was designed to handle, there is a fault somewhere in the wiring or a connected device, or the breaker itself is worn and failing to hold its rated load. We trace the cause before recommending anything. Sometimes it is as simple as redistributing loads across circuits. Other times the circuit needs to be upgraded or a breaker replaced. We give you a clear answer before any work begins.
Is the electrical work permitted and inspected?
When a permit is required for the scope of work, we pull it. When an inspection is required, we schedule it. Code-compliant wiring on every job is not just a phrase we use; it is how we run every project. Work is performed by licensed electricians who know what the current code requires and take it seriously.
Upfront Quotes With No Surprise Fees
We give you a price before any work begins and we do not start until you have agreed to it. What we quote is what you pay, with no charges added after the fact.
How do I know if the wiring in my older home is safe?
Homes built before the 1970s sometimes still carry knob-and-tube wiring or aluminum branch-circuit wiring. Both create real safety and insurance concerns. Signs of trouble include frequently tripping breakers, outlets that are warm to the touch, a burning smell near outlets or the panel, and outlets that are two-prong rather than grounded three-prong. An electrical safety inspection gives you a clear picture of what you are working with. We walk through the home, check the panel, and give you a straight report on what we find.
What does an EV charger installation involve?
A Level 2 home charger requires a dedicated 240-volt circuit run from your panel to the garage or driveway location where the charger will live. We size the circuit for the charger's amperage requirements, confirm the panel has the capacity to carry the added load, and install either the outlet or the hardwired connection depending on your charger. If the panel needs an upgrade to accommodate the new circuit, we handle that as part of the same project.
What does backup generator hookup include?
We handle the electrical side of a generator installation: the transfer switch, the wiring from the panel to the switch, and the connection point for the generator. A properly installed transfer switch is what makes a generator safe to use during an outage. It isolates your home's circuits from the utility line so power does not backfeed into the grid. We wire the system to code and test it before we leave.
Work Performed by Licensed Electricians
Every job we complete is handled by licensed electricians who know the code and take it seriously. We pull permits when required and schedule inspections when the work calls for it.
Do I need to be home while the work is being done?
For most jobs, yes, someone should be available at the start so we can walk through the work and confirm the scope before we begin. For larger projects that span more than one day, we can discuss what access looks like after the first visit. We communicate clearly about what to expect at each stage so there are no surprises.
How does pricing work?
We give you a price before any work begins. We do not start until you have agreed to it, and we do not add charges at the end that were not discussed upfront. For standard repairs and installations, payment is collected when the job is complete. For larger projects like whole-home rewiring or a full panel replacement, we talk through payment expectations when we go over the estimate.
Experienced With Older and Newer Homes
We work on homes across the full range of Mecklenburg County housing stock, from older in-town properties with dated wiring to newer subdivisions adding capacity for modern loads. We bring the right approach to each one.
Are you available for same-day or emergency electrical calls?
Same-day appointments are available for repairs and urgent calls when the schedule allows. We are available every day from 8:30 AM to 11:00 PM, including weekends. If something goes wrong in the evening or on a Saturday, you can still reach us. Call early in the day for the best chance at a same-day visit.
What does it mean if my outlets feel warm or make a buzzing sound?
A warm or buzzing outlet is not something to ignore. It can indicate a loose connection, an overloaded circuit, or a failing outlet that is generating heat it should not be. In older homes, it sometimes points to wiring that is not sized for today's loads. We recommend calling sooner rather than later when you notice either of those signs, because the risk of a wiring fire increases the longer the condition goes unaddressed.
Does my home need GFCI protection, and where?
Current electrical code requires GFCI protection in kitchens, bathrooms, garages, outdoor locations, crawl spaces, and unfinished basements. Older homes often lack GFCI outlets in some or all of these areas. We install GFCI outlets and breakers as standalone work or as part of a larger project. If you are unsure whether your home meets current requirements, an inspection is a straightforward way to find out.
Call (980) 246-2289 to talk through your electrical job and get a quote from a local crew that knows this area.
(980) 246-2289