Trusted electrical contractor in Green Bay, Wisconsin — panel upgrades, generator installs, EV chargers, and 24/7 emergency repair.
From panel upgrades to EV charger installation, our licensed electricians handle every residential and commercial electrical need.
Keep your home powered through any outage with a professionally installed backup generator. Enjoy uninterrupted comfort and security when the grid goes down.
We examine your panel, wiring, outlets, switches, grounding system, and GFCI protection room by room, then deliver a detailed written report with findings and recommended corrections.
We install a Type 2 surge protection device directly at your electrical panel, wire it to a dedicated double-pole breaker, and verify the grounding system that makes it effective.
We run Cat6 or coax cable from each camera location to your DVR or NVR, mount cameras at optimal angles, install weatherproof junction boxes, and power everything through a centralized system.
We design a custom layout, install a weatherproof transformer, run buried low-voltage cable to each fixture location, and program timers or photocells for effortless automated operation.
We remove old fixtures, upgrade the electrical box if needed, connect and mount the new fixture securely, and test dimmer compatibility so your lights perform exactly as expected.
Add outlets exactly where you need them and eliminate extension cord clutter. New outlets improve convenience, reduce fire hazards, and increase your home value.
We map out fixture placement for optimal light coverage, cut precise ceiling openings, run new circuits as needed, and install IC-rated housings that are safe for insulated ceilings.
We test the suspect breaker with calibrated equipment, check for loose bus connections and signs of arcing, replace the faulty breaker with a matching UL-listed unit, and load-test the circuit.
Aging panels with Federal Pacific, Zinsco, or fuse-based systems are documented fire hazards. Our licensed electricians replace them with UL-listed equipment that meets current NEC safety standards.
Minimize downtime and keep your business running with commercial electrical services designed for offices, retail spaces, warehouses, and restaurants. Reliable power protects your revenue and your reputation.
EV chargers draw significant power and require proper circuit protection. Our licensed electricians ensure your installation meets NEC code, manufacturer specs, and local requirements.
Aluminum wiring expands and contracts more than copper, causing loose connections that overheat and arc. Insurance companies increasingly refuse to cover aluminum-wired homes. Our licensed electricians eliminate the risk permanently.
CO detector placement matters as much as having one. Installed too high, too low, or too far from sources, they may not alarm in time. Our electricians follow manufacturer and code guidelines precisely.
Electrical problems often hide behind walls where they quietly worsen. Our licensed electricians follow a systematic diagnostic process to find issues before they become fire hazards or safety threats.
We install hardwired smoke detectors in every required location, interconnect them so all units sound together, add battery backup, and test the full system before we leave.
We handle the full installation process, from securing the fan-rated electrical box and running new wiring to balancing the blades and programming remote controls.
We mount your Ring doorbell at the optimal height, run low-voltage wiring from your existing doorbell transformer, and configure the app so you are up and running in one visit.
We review your project requirements, pull necessary permits, install wiring and devices using commercial-grade materials, and schedule the final inspection to close out the permit properly.
Ignoring electrical problems lets them get worse. Loose connections, arcing wires, and overloaded circuits cause thousands of house fires each year. Our licensed team fixes issues safely, the first time.
We install a dedicated 240V circuit from your panel to the equipment pad, wire the GFCI disconnect within sight of the unit, bond all metal components, and verify ground fault protection.
Smart devices need proper wiring to function reliably. Many older homes lack neutral wires in switch boxes, causing flickering or device failure. Our electricians verify and upgrade wiring so your smart home works right.
We plan the new circuit layout, pull permits, run code-compliant copper wiring through your walls and attic, install a new panel if needed, and restore your walls with minimal disruption.
Serving 105,817 residents across Green Bay means our reputation is always on the line. JJC Electric has earned consistently high ratings by delivering on every promise — arriving within our quoted window, providing accurate written estimates, and completing electrical work that passes inspection the first time without callbacks.
We know that choosing an electrician in a city the size of Green Bay can feel overwhelming, especially when you are dealing with a problem you do not fully understand. That is why JJC Electric makes the process transparent — free diagnostics, written scope of work, clear pricing, and a dedicated electrician who answers your questions without making you feel rushed. Call (866) 740-1093 to experience the JJC Electric difference.
Veteran-owned, fully licensed, and committed to doing every job right the first time — here's why customers choose us.
Founded by a U.S. Navy veteran with nuclear power training — every connection is tested, every circuit verified, and every job completed to the highest standard.
Every job is backed by a written workmanship warranty. If any issue arises with our work, we make it right at no additional cost.
Over three decades of hands-on electrical experience across residential, commercial, and industrial projects — from simple outlet repairs to complex panel upgrades.
Detailed written estimates before any work begins. No hidden fees, no surprise charges, no upselling — just honest pricing for honest work.
Every project meets or exceeds current National Electrical Code standards. Our technicians maintain ongoing NEC continuing education with each code cycle.
Everything you need to know about electrical work for your home or business — from permits to pricing.
Yes. JJC Electric installs Level 2 EV chargers at Green Bay homes including Tesla Wall Connectors, ChargePoint, and other major brands. We handle the dedicated 240V circuit, panel capacity evaluation, and all permits required by Green Bay, WI building codes.
Absolutely. Lightning strikes and power grid fluctuations are common in Green Bay, and a single surge can destroy thousands of dollars in electronics and appliances. A whole-house surge protector installed at your panel by JJC Electric guards every circuit in your Green Bay home for a fraction of the replacement cost.
Yes. JJC Electric provides 24/7 emergency electrical response throughout Green Bay and surrounding Wisconsin communities. Power outages, sparking outlets, burning smells, and tripped breakers that will not reset are all situations that require immediate attention. Call (866) 740-1093 any time.
Yes. JJC Electric designs and installs landscape lighting, security lighting, deck and patio lighting, and pathway fixtures for Green Bay properties. We use weatherproof wiring, GFCI protection, and LED fixtures rated for Wisconsin climate conditions to ensure safety and longevity.
Yes. JJC Electric handles all electrical permits and inspections required by Green Bay and Wisconsin building codes. Permitted work protects your investment, maintains your insurance coverage, and ensures everything is done to current National Electrical Code standards.
We recommend an electrical inspection every 3 to 5 years for Green Bay homes, or immediately if you are buying a home, noticing flickering lights, or experiencing frequent breaker trips. Homes in Green Bay built before 1980 should be inspected for outdated wiring, aluminum connections, and undersized panels.
Our reputation is built on every connection we make — hear from customers who've experienced the JJC Electric difference.
"Had our electrical panel upgraded to support the new addition we built. JJC Electric coordinated with the general contractor and the city inspector. Good communication and the work was done right. Fair pricing too."
"JJC Electric is professional, responds quickly, and pricing is reasonable. They installed a new outlet and light switch for us and the work was done right the first time. Would definitely hire again."
"JJC Electric installed recessed lights in our basement and wired a new sub panel for the finished space. They worked around our schedule, kept the workspace clean, and the finished product looks professional. Would hire again."
Our electrical services extend throughout the surrounding communities — same quality, same commitment.