Licensed electricians serving Cottage Grove, WI — residential and commercial electrical services with same-day availability.
Our full range of electrical services covers everything your home or business needs — all performed to current NEC code.
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.
An electrical inspection reveals hidden hazards, code violations, and aging components before they cause problems. Protect your investment whether you are buying, selling, or simply maintaining your home.
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.
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.
Working smoke detectors cut your risk of dying in a home fire nearly in half. Hardwired, interconnected units alert your entire household the moment smoke is detected anywhere.
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.
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.
Outdoor wiring must withstand moisture, temperature swings, and soil contact. Our electricians use UL-listed wet-rated fixtures, GFCI-protected circuits, and proper burial depths to ensure lasting safety.
From new construction wiring to appliance hookups and dedicated circuits, professional electrical installation ensures everything works correctly and meets code from day one.
Upgrade your home with new light fixtures that transform the look and feel of every room. Professional installation ensures proper support, clean wiring, and the right dimming compatibility.
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.
EV chargers draw significant power and require proper circuit protection. Our licensed electricians ensure your installation meets NEC code, manufacturer specs, and local requirements.
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 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.
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.
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.
Our electricians locate the nearest power source, run new wiring through your walls, install the outlet box, and test the circuit to confirm safe, reliable operation.
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.
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.
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.
Commercial electrical work requires strict code compliance, proper load calculations, and coordination with inspectors and general contractors. Our licensed commercial electricians deliver permitted, inspected, and insured work on every project.
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 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.
Electrical work is not something you want done cheaply — it is something you want done right. JJC Electric has spent over 37 years perfecting our craft, and we bring that expertise to every home and business in the village of Cottage Grove, WI. We use only UL-listed components, follow NEC code requirements precisely, and test every circuit before we consider a job complete.
When you hire JJC Electric in Cottage Grove, you get a licensed electrician who explains what needs to be done, why it matters, and exactly what it will cost — before any work begins. No hidden charges, no unnecessary upsells, and no shortcuts that create fire hazards down the road. Your family's safety is our top priority on every project.
From military-grade precision to transparent pricing, discover why property owners trust JJC Electric.
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.
We use commercial-quality breakers, wire, and components from trusted manufacturers — not the cheapest parts from a big-box store.
Every project meets or exceeds current National Electrical Code standards. Our technicians maintain ongoing NEC continuing education with each code cycle.
Get the facts on electrical service, pricing, licensing, and what sets a professional electrician apart.
Yes. JJC Electric handles all electrical permits and inspections required by Cottage Grove 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 designs and installs landscape lighting, security lighting, deck and patio lighting, and pathway fixtures for Cottage Grove properties. We use weatherproof wiring, GFCI protection, and LED fixtures rated for Wisconsin climate conditions to ensure safety and longevity.
Yes. JJC Electric provides 24/7 emergency electrical response throughout Cottage Grove 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 installs Level 2 EV chargers at Cottage Grove homes including Tesla Wall Connectors, ChargePoint, and other major brands. We handle the dedicated 240V circuit, panel capacity evaluation, and all permits required by Cottage Grove, WI building codes.
Most homeowners insurance in Cottage Grove 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 Cottage Grove homeowners filing insurance claims for covered electrical damage.
We recommend an electrical inspection every 3 to 5 years for Cottage Grove homes, or immediately if you are buying a home, noticing flickering lights, or experiencing frequent breaker trips. Homes in Cottage Grove built before 1980 should be inspected for outdated wiring, aluminum connections, and undersized panels.
Real feedback from homeowners and business owners who trust us with their electrical systems.
"Our aluminum wiring was flagged by the insurance company. JJC Electric replaced every connection in the house with copper pigtails and installed AFCI breakers. Insurance company accepted the work and renewed our policy. Huge relief."
"Inquired about installing an electric car charger and JJC Electric responded right away and was able to fit me in the next day. The price was reasonable and the installation was done professionally. Very happy with the work."
"Had a whole-house Generac generator installed by JJC Electric. The crew handled everything — concrete pad, gas line coordination, transfer switch, and the final hookup. We lost power twice since then and the generator kicked on instantly both times."
Our electrical services extend throughout the surrounding communities — same quality, same commitment.