Trusted electrical contractor in Longmont, Colorado — panel upgrades, generator installs, EV chargers, and 24/7 emergency repair.
Whether it's a simple outlet repair or a complex commercial build-out, our electricians deliver professional results every time.
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.
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.
Wireless cameras lose signal and batteries die at the worst time. Hardwired security camera systems installed by our licensed team provide continuous, tamper-resistant surveillance you can rely on day and night.
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.
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.
A faulty circuit breaker that trips constantly or will not reset leaves your home without power and at risk. Fast professional repair restores reliable power and eliminates a potential fire hazard.
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.
EV chargers draw significant power and require proper circuit protection. Our licensed electricians ensure your installation meets NEC code, manufacturer specs, and local requirements.
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.
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.
Add outlets exactly where you need them and eliminate extension cord clutter. New outlets improve convenience, reduce fire hazards, and increase your home value.
Carbon monoxide is colorless and odorless, making professional detector placement critical. Properly installed CO detectors give your family early warning before dangerous levels build up.
Modern wiring supports today is power demands, eliminates flickering lights and tripped breakers, and dramatically reduces fire risk in older homes. Rewiring is one of the best investments you can make.
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.
See who is at your door from anywhere with a professionally installed Ring doorbell. Get reliable motion alerts and crystal-clear video without the DIY frustration.
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 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 handle tenant improvements, lighting retrofits, panel upgrades, dedicated equipment circuits, emergency power systems, and code compliance upgrades for commercial and industrial spaces.
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 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.
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.
Electrical installations done without permits or by unlicensed workers put your family at risk and can void your insurance. Our licensed electricians deliver code-compliant, inspected work on every job.
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.
Serving a city of 100,124 residents requires an electrical contractor with the crew capacity, technical depth, and organizational discipline to handle multiple projects without sacrificing quality. JJC Electric was founded by a U.S. Navy veteran whose nuclear power background instilled an unwavering commitment to precision — and that standard applies to every job we complete across Longmont and surrounding Colorado communities.
Our Longmont customers count on us for everything from emergency electrical repairs to complete home rewiring and commercial installations. With over 37 years in the industry and a military-trained approach to project management, JJC Electric brings the resources of a large operation with the accountability of a veteran-owned local business. Call (866) 740-1093 for your free electrical assessment.
What sets JJC Electric apart from other electrical contractors — quality, safety, and service you can count on.
Over three decades of hands-on electrical experience across residential, commercial, and industrial projects — from simple outlet repairs to complex panel upgrades.
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.
Fully licensed electricians with general liability and workers' compensation coverage. We pull permits, coordinate inspections, and guarantee code compliance.
Our electricians treat your home like their own — shoe covers, drop cloths, and a thorough cleanup before we leave. Your property stays spotless.
We use commercial-quality breakers, wire, and components from trusted manufacturers — not the cheapest parts from a big-box store.
Everything you need to know about electrical work for your home or business — from permits to pricing.
Every job JJC Electric performs in Longmont, CO meets or exceeds the current National Electrical Code and all local amendments. We stay current on Colorado code changes and pull permits to ensure your work passes inspection the first time.
If your Longmont home still has a 100-amp or smaller panel, uses fuses instead of breakers, trips breakers frequently, or you are adding major appliances like an EV charger or hot tub, it is time for a panel upgrade. JJC Electric installs 200-amp panels that handle modern electrical demands safely.
Yes. JJC Electric handles all electrical permits and inspections required by Longmont and Colorado 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 Longmont homes including Tesla Wall Connectors, ChargePoint, and other major brands. We handle the dedicated 240V circuit, panel capacity evaluation, and all permits required by Longmont, CO building codes.
Yes. Electrical work in Longmont requires a licensed electrician to meet Colorado 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 Longmont — residential and commercial.
Absolutely. Lightning strikes and power grid fluctuations are common in Longmont, 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 Longmont home for a fraction of the replacement cost.
Our reputation is built on every connection we make — hear from customers who've experienced the JJC Electric difference.
"Needed a 240-volt outlet for our EV charger. JJC Electric came out, assessed the panel capacity, ran the wire through the attic to the garage, and had it done in half a day. Clean work, fair price, no mess."
"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."
"Great service, were able to remedy the problem quickly. Very responsive to questions and kept me posted on progress."
We serve communities throughout the region with the same quality electrical service and professional standards.