From residential repairs to commercial retrofits, we provide complete electrical solutions tailored to your needs.
Fast, reliable troubleshooting and repair services to get your systems running safely and efficiently.
Upgrade your electrical panel to handle modern power demands safely and meet code requirements.
Whole-home or business backup power solutions to keep you running through any outage.
Complete electrical design and installation for commercial facilities and industrial operations.
Specialized expertise in motor control systems, PLCs, and complex electrical integration.
Greenhouse retrofits, dehumidification, and agricultural electrical solutions.
When you hire JEC, you're not just getting an electrician — you're partnering with a team that treats every project like it's their own. With over a decade of experience serving the Central Coast, we've built a reputation for excellence, reliability, and service that goes above and beyond.
Clear communication and detailed estimates mean no surprises when the job is done.
We understand deadlines matter — we'll work evenings and weekends when needed.
Whether it's a residential repair or a commercial retrofit, we give it the same level of care.
We're proud to always clean up after ourselves — your property is treated like ours.
From agricultural facilities to residential homes, we've completed projects throughout San Luis Obispo County.
Complete electrical overhaul for 10+ acre greenhouse facility including dehumidification systems and environmental controls.
Complete electrical installation for residential game room including specialized lighting, outlet circuits, and entertainment system wiring.
Complete residential electrical systems including panel upgrades, lighting design, and whole-home surge protection.
Professional control panel wiring and electrical integration for industrial and commercial applications.
24kW standby generator installation for SLO County family home with automatic transfer switch.
Custom control system installation with integrated monitoring and automation for industrial applications.
We're proud to call San Luis Obispo County home and serve the entire Central Coast community. From coastal cities to inland valleys, Johnson Electric & Controls is your trusted local electrical contractor.
Don't just take our word for it — hear from the hundreds of satisfied customers we've served throughout San Luis Obispo County.
"Josh and his crew are absolutely phenomenal. They completely rewrote our greenhouse electrical systems — acres of space. Not only did they finish on time and within budget, they suggested improvements that will save us money on energy for years. Highly recommend!"
"We had a panel that kept tripping and were in panic mode for an upcoming event. Joshua came out the same day, diagnosed the issue instantly, and had it fixed that evening. Amazing work and very professional. Will definitely call again for any electrical needs."
"The whole-home generator installation was seamless. They coordinated everything with PG&E, had the permit, and did the entire installation in one day. Our neighbors were all jealous! Professional, fair pricing, and they cleaned up perfectly."
"We've used Johnson Electric for everything from simple outlet repairs to a full commercial panel upgrade. The difference is they actually care — you can tell Joshua's running the show, and every crew member works with that same dedication. You won't find better."
"Our factory needed a complete motor control system overhaul. Johnson Electric handled the complexity perfectly. They worked around our production schedule, kept us informed every step, and delivered a system that's reliable and efficient."
"Honest, reliable, and incredibly skilled. Our 100-year-old home had unsafe wiring that we were afraid to touch. Joshua explained everything clearly and did a beautiful job upgrading it. Leaves no trash behind and was genuinely nice to work with."
Founded in 2016, Johnson Electric & Controls has grown from a small family operation into one of San Luis Obispo County's most trusted electrical contractors. What started as Joshua Johnson answering calls for electrical work has evolved into a team of skilled professionals dedicated to excellence.
We understand that electrical work impacts your home or business. That's why we approach every project with care — whether it's a simple repair or a complex industrial system. Our team combines technical expertise with a genuine commitment to customer service.
Key members of our team include:
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