Trusted electrical contractor in Shrewsbury, Massachusetts — 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.
From flickering lights and dead outlets to tripping breakers and buzzing switches, fast electrical repairs restore your home to safe, reliable operation and give you peace of mind.
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.
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.
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.
Enjoy your pool or hot tub with confidence knowing the electrical system was installed safely by a licensed professional. Proper wiring prevents shock hazards and protects your family every time you swim.
EV chargers draw significant power and require proper circuit protection. Our licensed electricians ensure your installation meets NEC code, manufacturer specs, and local requirements.
Stop guessing why your power is acting up. Professional electrical troubleshooting pinpoints hidden problems fast, saving you time and preventing damage to your home and devices.
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 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.
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.
Recessed lighting installed too close to insulation or with incorrect housings is a fire risk. Our electricians use only IC-rated, airtight fixtures and verify every connection for safe 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.
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.
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.
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.
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.
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.
Keep your home powered through any outage with a professionally installed backup generator. Enjoy uninterrupted comfort and security when the grid goes down.
Add outlets exactly where you need them and eliminate extension cord clutter. New outlets improve convenience, reduce fire hazards, and increase your home value.
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.
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.
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.
A whole-house surge protector shields every appliance, device, and electronic system in your home from voltage spikes. One device at the panel protects thousands of dollars in equipment.
JJC Electric is trusted by property owners throughout Shrewsbury (pop. 40,166) because we treat every customer the way we would want to be treated — with honesty, respect, and electrical work that actually solves the problem. No inflated estimates designed to scare you into unnecessary upgrades, and no disappearing after the invoice is paid. We are here for the long term.
Our commitment to the Shrewsbury community extends beyond electrical work. We hire locally, keep our prices fair for Massachusetts families, and provide free safety consultations for seniors and veterans in the Shrewsbury area. When your lights flicker, your breakers trip, or you need a panel upgrade for a growing family, choose the company that Shrewsbury already trusts.
From military-grade precision to transparent pricing, discover why property owners trust JJC Electric.
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.
Our electricians treat your home like their own — shoe covers, drop cloths, and a thorough cleanup before we leave. Your property stays spotless.
Over three decades of hands-on electrical experience across residential, commercial, and industrial projects — from simple outlet repairs to complex panel upgrades.
Every job is backed by a written workmanship warranty. If any issue arises with our work, we make it right at no additional cost.
Every project meets or exceeds current National Electrical Code standards. Our technicians maintain ongoing NEC continuing education with each code cycle.
Answers to the most common questions about hiring a licensed electrician and what to expect from our services.
Yes. JJC Electric designs and installs landscape lighting, security lighting, deck and patio lighting, and pathway fixtures for Shrewsbury properties. We use weatherproof wiring, GFCI protection, and LED fixtures rated for Massachusetts climate conditions to ensure safety and longevity.
If your Shrewsbury 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 provides 24/7 emergency electrical response throughout Shrewsbury and surrounding Massachusetts 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.
JJC Electric typically responds to Shrewsbury service calls within the same day for non-emergency work and within 60 to 90 minutes for emergencies. We maintain crews across Massachusetts to ensure fast response times for all electrical needs in Shrewsbury and surrounding areas.
Most homeowners insurance in Shrewsbury 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 Shrewsbury homeowners filing insurance claims for covered electrical damage.
Every job JJC Electric performs in Shrewsbury, MA meets or exceeds the current National Electrical Code and all local amendments. We stay current on Massachusetts code changes and pull permits to ensure your work passes inspection the first time.
See what property owners have to say about the quality, professionalism, and reliability of our electrical work.
"Our circuit breaker kept tripping every time we ran the microwave and toaster at the same time. JJC Electric diagnosed the overloaded circuit, ran a dedicated line for the kitchen appliances, and the problem is completely solved."
"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."
"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."
JJC Electric provides licensed electricians to cities and towns across the area — find service near you.