Professional electricians in Sherwood, WI — 37+ years experience, NEC compliant, veteran-owned and operated.
Comprehensive electrical services for homes and businesses — licensed, insured, and backed by our workmanship guarantee.
We install hardwired CO detectors at code-required locations near bedrooms and fuel-burning appliances, interconnect them with your smoke alarm system, and verify operation with professional testing equipment.
Our electricians diagnose the root cause of the problem, explain the repair before starting, fix the issue with commercial-grade materials, and test the circuit to confirm a lasting solution.
We disconnect the utility feed, swap your outdated panel for a modern load center, re-land every circuit on correctly rated breakers, and coordinate the final inspection with your municipality.
Professionally wired security cameras deliver reliable 24/7 recording without Wi-Fi dropouts or battery hassles. Protect your home and family with a surveillance system you can count on.
Breakers that trip repeatedly are warning you of a serious problem. Forcing them back on risks fire or electrocution. Our electricians safely diagnose whether the issue is the breaker, the wiring, or an overload.
Add outlets exactly where you need them and eliminate extension cord clutter. New outlets improve convenience, reduce fire hazards, and increase your home value.
Our licensed electricians handle every step of your generator install, from sizing the unit and pouring the pad to wiring the automatic transfer switch and final testing.
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.
Homes built before 1980 often have degraded insulation, undersized circuits, or knob-and-tube wiring that insurance companies flag as unacceptable. Our licensed electricians bring your wiring up to current NEC standards.
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 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.
Improve airflow and cut energy costs year-round with a new ceiling fan. Proper installation ensures wobble-free operation and maximum efficiency in every room.
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 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.
EV chargers draw significant power and require proper circuit protection. Our licensed electricians ensure your installation meets NEC code, manufacturer specs, and local requirements.
Improper doorbell wiring can damage your transformer or void your warranty. Our electricians verify voltage, test connections, and ensure your Ring operates safely and reliably.
We install smart switches, dimmers, and outlets that work with your existing Wi-Fi network, set up automation routines, and ensure every device has the neutral wire and load capacity it requires.
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.
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 use thermal imaging, multimeters, and circuit analyzers to trace faults through your wiring, identify the exact failure point, and recommend the most cost-effective repair.
From new construction wiring to appliance hookups and dedicated circuits, professional electrical installation ensures everything works correctly and meets code from day one.
We handle tenant improvements, lighting retrofits, panel upgrades, dedicated equipment circuits, emergency power systems, and code compliance upgrades for commercial and industrial spaces.
Aluminum wiring installed in homes from the 1960s and 1970s is a documented fire hazard. Replacing it with modern copper wiring dramatically reduces your risk and may lower your insurance premiums.
Modern electrical demands are growing faster than most Sherwood homes were designed to handle. Between EV chargers, smart home systems, home offices, and high-efficiency appliances, today's electrical loads can overwhelm outdated wiring and undersized panels. JJC Electric brings over 37 years of technical expertise to Sherwood, WI, helping property owners upgrade their electrical infrastructure safely and affordably.
Our technicians evaluate every Sherwood property with current and future electrical needs in mind. We do not just fix today's problem — we identify the root cause, recommend solutions that prevent recurring issues, and ensure your electrical system has the capacity to support the way you actually live. That forward-thinking approach saves Sherwood homeowners money and prevents dangerous overloads.
Veteran-owned, fully licensed, and committed to doing every job right the first time — here's why customers choose us.
Over three decades of hands-on electrical experience across residential, commercial, and industrial projects — from simple outlet repairs to complex panel upgrades.
From a single outlet repair to a complete commercial electrical build-out, our team handles projects of every size with the same attention to detail.
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.
Our electricians treat your home like their own — shoe covers, drop cloths, and a thorough cleanup before we leave. Your property stays spotless.
Answers to the most common questions about hiring a licensed electrician and what to expect from our services.
Yes. JJC Electric handles all electrical permits and inspections required by Sherwood and Wisconsin building codes. Permitted work protects your investment, maintains your insurance coverage, and ensures everything is done to current National Electrical Code standards.
Yes. JJC Electric installs Level 2 EV chargers at Sherwood homes including Tesla Wall Connectors, ChargePoint, and other major brands. We handle the dedicated 240V circuit, panel capacity evaluation, and all permits required by Sherwood, WI building codes.
Yes. Electrical work in Sherwood requires a licensed electrician to meet Wisconsin and local code requirements. Unlicensed wiring is a fire hazard, voids insurance, and will fail inspection. JJC Electric provides fully licensed, insured electricians for every job in Sherwood — residential and commercial.
Most homeowners insurance in Sherwood covers electrical damage caused by sudden events like lightning strikes or power surges but does not cover repairs due to normal wear or deferred maintenance. JJC Electric provides detailed documentation for Sherwood homeowners filing insurance claims for covered electrical damage.
Every job JJC Electric performs in Sherwood, WI meets or exceeds the current National Electrical Code and all local amendments. We stay current on Wisconsin code changes and pull permits to ensure your work passes inspection the first time.
Yes. JJC Electric serves both residential and commercial clients throughout Sherwood, WI. From single outlet installations and ceiling fan wiring to full commercial lighting, three-phase power, and tenant buildout electrical, our licensed electricians handle projects at any scale.
See what property owners have to say about the quality, professionalism, and reliability of our electrical work.
"Great service, were able to remedy the problem quickly. Very responsive to questions and kept me posted on progress."
"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."
"Jamie and Lilly did an amazing job installing our pendant light, relocating our carbon monoxide device into the hall and some patch work. Bonus: it was all done in the same visit. Highly recommend JJC Electric."
We serve communities throughout the region with the same quality electrical service and professional standards.