Licensed electricians serving Johnston, IA — 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.
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 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.
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.
Overloaded outlets and daisy-chained power strips are leading causes of electrical fires. We install dedicated circuits with proper grounding and tamper-resistant receptacles to keep your family safe.
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.
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 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 handle tenant improvements, lighting retrofits, panel upgrades, dedicated equipment circuits, emergency power systems, and code compliance upgrades for commercial and industrial spaces.
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.
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.
Recessed lights create a clean, modern look while flooding your rooms with even illumination. LED recessed fixtures also cut your lighting energy use by up to 75 percent.
A properly installed standby generator protects your family, your food supply, and your medical equipment. We pull all permits and ensure code-compliant connections every time.
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.
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.
Control your lights, thermostats, locks, and more from your phone or voice assistant. Smart home wiring creates a connected, energy-efficient home that simplifies your daily routine.
Outdated wiring, missing ground wires, and improper connections are invisible dangers in thousands of homes. Our licensed inspectors identify every safety concern and prioritize what needs attention first.
From new construction wiring to appliance hookups and dedicated circuits, professional electrical installation ensures everything works correctly and meets code from day one.
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.
Power surges destroy electronics, damage appliance control boards, and can even start fires. Our electricians install UL-listed surge protectors with proper grounding to defend your entire electrical system.
Water and electricity are a deadly combination. Pool and hot tub wiring requires GFCI protection, proper bonding of all metal surfaces, and specific clearance distances. Our electricians follow NEC Article 680 to the letter.
Johnston, IA is home to 25,537 residents who depend on safe, reliable electrical systems every day. JJC Electric has built our reputation across the Johnston area by treating electrical safety as non-negotiable. Every connection is torqued to specification, every wire gauge is matched to its circuit load, and every panel is labeled clearly for future service.
Our quality-first approach to electrical work in Johnston means we often catch problems that other contractors miss or ignore. Undersized wiring, overloaded circuits, missing ground fault protection, improperly bonded panels — these are the hidden dangers that cause fires and electrical injuries. JJC Electric eliminates them systematically on every project we touch.
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.
Fully licensed electricians with general liability and workers' compensation coverage. We pull permits, coordinate inspections, and guarantee code compliance.
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 provides 24/7 emergency electrical response throughout Johnston and surrounding Iowa 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.
Every job JJC Electric performs in Johnston, IA meets or exceeds the current National Electrical Code and all local amendments. We stay current on Iowa code changes and pull permits to ensure your work passes inspection the first time.
Electrical service costs in Johnston vary by project. Outlet installations typically run $150 to $350, panel upgrades $1,500 to $4,000, and whole-house rewiring $8,000 to $20,000 depending on home size. JJC Electric provides free written estimates for all electrical work in Johnston, IA with no hidden fees.
Warning signs include frequent breaker trips, flickering or dimming lights, discolored outlets, burning smells near switches, two-prong outlets throughout the house, and knob-and-tube or aluminum wiring. If your Johnston home is over 40 years old, JJC Electric recommends a professional electrical inspection to assess wiring condition.
Yes. JJC Electric designs and installs landscape lighting, security lighting, deck and patio lighting, and pathway fixtures for Johnston properties. We use weatherproof wiring, GFCI protection, and LED fixtures rated for Iowa climate conditions to ensure safety and longevity.
Yes. JJC Electric installs Level 2 EV chargers at Johnston homes including Tesla Wall Connectors, ChargePoint, and other major brands. We handle the dedicated 240V circuit, panel capacity evaluation, and all permits required by Johnston, IA building codes.
See what property owners have to say about the quality, professionalism, and reliability of our electrical work.
"We had flickering lights throughout the house and two outlets that stopped working. JJC Electric traced the problem to a loose connection in the panel, tightened everything up, and replaced the damaged outlets. Problem solved in one visit."
"Jamie and his coworker were very skilled, efficient, and friendly. His company installed 5 lights, including a chandelier, and fixed a loose socket on a ceiling fan. Highly recommend."
"He installed a fan for us. We are very happy with his work. We will highly recommend JJC Electric."
We serve communities throughout the region with the same quality electrical service and professional standards.