Rupert Electrical SolutionsElectricians across California, open 24 hours

Electrician in Montclair, CA

From a dead outlet to a 200 amp service upgrade, Rupert Electrical Solutions covers the whole range of electrical work in Montclair, day or night, at a price agreed up front.

Serving Montclair and San Bernardino County — open 24 hours

24/7Live dispatcher, every night and holiday
Flat priceQuoted before we start work
Same dayRepair slots most weekdays
San Bernardino CountyCrews working locally

Electrical emergency in Montclair? Sparking outlet, burning smell, no power. Turn the circuit off and call.

(833) 652-8933

Electrical work in Montclair, CA

Electrical work in Montclair covers a wide spread of housing. Postwar homes with two-prong outlets and no ground, seventies additions on undersized panels, and new builds where the only complaint is that nobody put an outlet where the desk went. Rupert Electrical Solutions handles all of it, and quotes the job before starting it.

Whatever the job, the sequence is the same: we look at it, we tell you what it will cost, and you decide before any work starts. If it turns out to be smaller than you feared, we say so.

Montclair at a glance
CountySan Bernardino County, California
Phone(833) 652-8933
HoursOpen 24 hours, 7 days a week
ResponseSame-day repairs, emergency dispatch within the hour
Nearby townsClaremont, Pomona, Chino, Ontario, Upland, La Verne

Our electrical services in Montclair

Each one has its own page with pricing detail, common faults and what the job involves.

24/7 Emergency Electrician in Montclair, CA

Sparking outlets, dead breakers, burning smells and full power loss, answered day or night.

Typical circuit 24/7

Electrical Repair in Montclair, CA

Dead outlets, bad switches, failing circuits and the troubleshooting that finds the actual cause.

Typical circuit 15A

Electrical Panel Upgrade in Montclair, CA

100 to 200 amp service upgrades, breaker box replacement and subpanels for modern loads.

Typical circuit 200A

Whole House Rewiring in Montclair, CA

Knob and tube, cloth wiring and aluminum branch circuits replaced room by room or all at once.

Typical circuit 12 AWG

EV Charger Installation in Montclair, CA

Level 2 chargers, Tesla Wall Connector and NEMA 14-50 circuits, with the load math done first.

Typical circuit 50A

Generator Installation in Montclair, CA

Standby generators, transfer switches and battery backup sized to the circuits that matter.

Typical circuit 22kW

Lighting Installation in Montclair, CA

Recessed lighting, fixtures, ceiling fans, outdoor and landscape lighting, and LED retrofits.

Typical circuit 20A

Outlet & Switch Installation in Montclair, CA

New outlets, GFCI protection, USB receptacles, dedicated circuits and switch upgrades.

Typical circuit 20A

Commercial Electrician in Montclair, CA

Offices, restaurants, retail and warehouses. After-hours work so the doors stay open.

Typical circuit 3Ø

Smart Home Wiring in Montclair, CA

Smart switches, structured cabling, cameras, doorbells and automation that survives a power cut.

Typical circuit CAT6

What Montclair calls us about

Six of the situations that come up most across San Bernardino County, and what each one usually turns out to be.

New LEDs flicker or buzz

The dimmer and the driver are mismatched. Swapping to a compatible ELV or forward-phase dimmer usually ends it immediately.

Lighting installation in Montclair

Build-out on a deadline

Rough-in, inspection and trim get sequenced against the general contractor's schedule so electrical is never the trade holding up the certificate.

Commercial electrical in Montclair

Sparking or burning outlet

Kill the circuit at the panel and call. Loose back-stab connections and failed devices arc behind the plate, and arcing is what starts wall fires.

Emergency electrician in Montclair

Extension cords through a window

Common and genuinely dangerous. An inlet box and interlock costs a fraction of a standby unit and ends the practice.

Generator installation in Montclair

Outdoor lights on all day

A failed photocell or a timer that lost its schedule. Both are quick calls, and worth bundling with any other outdoor work.

Lighting installation in Montclair

Existing generator won't start on outage

Usually the transfer switch, the battery or the exercise routine, not the engine. We diagnose the switching first.

Generator installation in Montclair

Why Montclair calls us

Permits and inspections handled

Panel upgrades, EV circuits and rewires get permitted and inspected. We pull the paperwork and meet the inspector.

Diagnosis before parts

We meter the circuit and find the actual fault. Swapping devices until something works is expensive for you and tells you nothing about why it failed.

One company for the whole job

Repairs, panels, generators, EV charging, lighting and low voltage under one number, so you are not coordinating three trades.

Answered around the clock

A real dispatcher picks up at 3am, not a voicemail box that gets checked on Monday. Electrical faults get worse while they wait.

Montclair service area

We cover every neighborhood in Montclair plus the surrounding towns, so a nearby address is never a problem.

What Montclair customers say

Breaker tripped Sunday night and I got a call back in about ten minutes. Tech found a bad connection in a junction box behind the closet, fixed it that night, and the price was what he said on the phone.

Marcus D.Emergency repair · Montclair

Flickering through the whole house turned out to be a loose neutral at the service. They found it in under an hour when two other companies had shrugged.

Bill T.Troubleshooting · Montclair

We needed a 200 amp panel before our EV charger install. They did the load calculation, pulled the permit, and had the whole thing done and inspected in a week.

Priya N.Panel upgrade · Montclair

Read more customer reviews

Montclair electrician FAQ

How quickly can an electrician get to me in Montclair?

Same-day is normal for repairs, and emergency calls in Montclair usually get a technician within the hour. Call (833) 652-8933 for a live arrival window.

Is someone available right now?

Yes. The (833) 652-8933 line is answered 24 hours a day, every day of the year, including holidays.

Can you work on commercial property in Montclair?

Yes, including offices, retail, restaurants, warehouses and multifamily buildings, usually scheduled after hours so trading is not interrupted.

Do you handle permits and inspections in Montclair?

Yes. Panel upgrades, service changes, EV circuits and rewires are permitted work, and we pull the permit, schedule the inspection and meet the inspector.

What does an electrician cost in Montclair?

We diagnose first, then quote a flat price for the repair or install before starting. That way the number you approve is the number on the invoice. Call (833) 652-8933 for a quote on your job.

Do you serve all of Montclair, CA?

Yes, every neighborhood in Montclair plus the surrounding San Bernardino County towns. Call (833) 652-8933 and the dispatcher will confirm the arrival window for your address.

Book electrical work in Montclair

Call and speak to a dispatcher now, or send the details and we will come back with a time and a price.

(833) 652-8933 Answered 24 hours a day, including holidays
Call (833) 652-8933Request service