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UKIAH(707) 830-40533001 S State Street Unit 18Text or Call to Save
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Electrician performing commercial panel upgrades
5/5 Star Rated on Google

Commercial Panel Upgrades in Ukiah, CA

Undersized panelboards choke expansion plans before they start. We size, permit and install commercial panel and switchgear upgrades built for the load you're actually running today and adding tomorrow.

Schedule an AppointmentCall Now: (707) 830-4053
California C-10 licensedFully insured crews24/7 emergency dispatchUpfront price before workVeterans & first responder discount
Panels & Service Upgrades

Right-Sized Panelboards and Switchgear

Load-calculated upgrades for growing commercial power demand.

A panel upgrade starts with a load calculation, not a guess, we account for existing equipment, HVAC, lighting, and planned additions like EV charging or new tenant space. We handle 120/208V three-phase panelboards as well as 277/480V distribution and switchgear, and we coordinate the utility shutdown and meter work with PG&E so outage windows are as short as possible.

Because a panel swap takes your building offline for part of a day, we schedule the cutover during off-hours or a planned closure whenever your operation allows it. Permits and inspection are part of every upgrade, and we leave you with an updated panel schedule and labeling.

  • Load calculations sized for current equipment plus planned growth
  • 120/208V and 277/480V panelboard and switchgear installation
  • Utility coordination for meter and service disconnect work
  • Off-hours cutover scheduling to limit business interruption
  • Permit filing and inspection scheduling included
  • Updated panel schedules and circuit labeling on completion
Commercial Panel Upgrades in Ukiah, CA
Tools and components used for commercial panel upgrades
Completed commercial panel upgrades job

Commercial

Service upgrades, tenant improvements, lighting retrofits, and maintenance that keep a business running.

Repair & Emergency

Panels & Service Upgrades

Wiring & Construction

Maintenance

Lighting

Equipment & Systems

Compliance

Mendocino, Lake, Sonoma & Napa County

Commercial Electricians Who Know Local Buildings

Main Street retail, wineries, medical suites, warehouses, and municipal buildings, we've worked in them all.

Older commercial stock around Ukiah, Lakeport, Healdsburg, and Napa was built for far lighter loads than today's kitchens, servers, HVAC equipment, and charging stations. We handle the load calculations, the utility coordination, and the county or city permit desk, then schedule the shutdown when it costs you the least.

AAA Loomins Electric technician handling commercial panel upgrades in Ukiah, CA
Recent Work

Some of What We've Been Doing

Photos from real jobs around the county. If you want to see something closer to your own situation, ask and we'll send more.

Pendant lighting installation on a high ceiling

Pendant lighting install

Sixteen fixtures hung off a new dedicated lighting circuit with dimming control. Layout snapped from the ceiling grid so every drop lines up from the doorway.

Large decorative chandelier installation in a dining room

Chandelier installation

A heavy multi-tier fixture set on a rated support box with new blocking above the ceiling. Wired to a dimmer that holds the warm color the owner wanted.

Crystal chandelier and bedroom lighting installation

Bedroom lighting and dimming

Chandelier, sconces, and accent lamps put on separate switch legs so the room can go from full light to bedside light without touching a lamp cord.

Glass chandelier hung in an entryway

Entry chandelier

Tiered glass fixture set on a fan-rated box with new ceiling support, then balanced and leveled by hand. Fed from a dimmed circuit so the entry is not blinding at night.

Multi-pendant cluster light installation in a showroom

Pendant cluster

Thirty-drop cluster over a seating area, each stem cut to a plotted height. Canopy circuit pulled during the build so no ceiling had to be reopened later.

Commercial restaurant lighting installation

Restaurant lighting

Recessed cove fixture plus pendant runs over the bar and dining floor. Wired on separate zones so the room can drop to evening levels without touching the kitchen.

Lobby and stairwell chandelier installation

Lobby and stairwell lighting

Two-story chandeliers, stair sconces, and gallery wall accent lighting on a single controlled system. Lift work and permit close-out handled with the general contractor.

Outdoor deck and step lighting installation

Deck and step lighting

Wet-rated step lights, soffit cans, and covered porch fixtures on an exterior GFCI circuit. Photocell and timer control so it comes on at dusk without anyone flipping a switch.

Bathroom vanity light fixture installation

Bathroom vanity lighting

Three-light vanity bar with seeded glass shades mounted over the mirror, plus recessed can lights in the ceiling. Dimmer-ready wiring so the room can be bright for morning or soft at night.

The Process

What Happens When You Call

No mystery, and no surprise invoice at the end.

01

You call or text

Someone in the Ukiah shop answers between 7am and 5pm. After hours, the emergency line goes to whoever is on call.

02

We book a two-hour window

You get a window and a name, so you know who is pulling into the driveway.

03

We diagnose before we quote

Nobody prices a panel from the driveway. We find the actual problem first, then price the fix.

04

You get the number in writing

Approve it, decline it, or sit on it for a week. Nothing gets opened until you say yes.

05

We finish and close it out

Cleanup, permit close-out where required, photos of what we did, and a two-year warranty on our labor.

What Customers Say About Working With Us

Every review below came from a job in Mendocino County. Read the rest on Google.

“Diagnosed a dead circuit in twenty minutes and had it fixed the same afternoon. Clear pricing, no upsell.”

M
Marisol R.Ukiah, CA

“They upgraded our 100-amp panel and handled the permit and inspection start to finish. Crew left the garage cleaner than they found it.”

D
Dan W.Healdsburg, CA

“We manage eleven units and they turn around electrical punch lists faster than anyone we've used.”

P
Priya N.Santa Rosa, CA
Read all reviewsLeave us a review
Areas We Serve

Commercial Panel Upgrades Across Four Counties

Crews dispatch from Ukiah across Mendocino, Lake, Sonoma and Napa County.

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Request Commercial Panel Upgrades

Tell us what's happening and we'll reply the same business day with next steps and a price.

Phone(707) 830-4053
HeadquartersUkiah, CA
Business HoursMon to Fri: 7am to 5pm, emergency line after hours
DiscountVeterans & First Responders

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Licensed & insured · No obligation estimate

Ready to Get Commercial Panel Upgrades Scheduled?

Call and you get a real person in Ukiah, not a call center. Emergencies go to an on-call technician.

Call Now: (707) 830-4053Request Service Online
FAQ

Commercial Panel Upgrades Questions

What customers ask us most before booking this service.

We run a load calculation based on your existing connected equipment plus anything you're planning to add, like new HVAC units or EV chargers, so the panel isn't undersized in two years.

Still have a question? Call (707) 830-4053 and talk it through with an electrician.

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