Rupert Electrical SolutionsElectricians across California, open 24 hours

Electrical Repair in Sunnyvale, CA

Dead outlets, bad switches, failing circuits and the troubleshooting that finds the actual cause. Serving Sunnyvale and Santa Clara County.

Open 24 hours, 7 days a week — flat price quoted before work starts

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

Electrical Repair in Sunnyvale, CA

Most electrical repair calls in Sunnyvale come down to one bad connection out of a few hundred in the house. Finding that one is the whole job, and it is what Rupert Electrical Solutions is set up to do: meter first, replace second.

Call (833) 652-8933 and describe what is happening. If it is a same-day job we will book it today, and if it needs a site visit to quote properly we will tell you that too.

Electrical Repair — the essentials
Typical visit60 to 120 minutes for diagnosis plus most single-point repairs
Common circuits15A and 20A branch circuits, 120V and 240V
What you getWritten cause, the repair, and the price agreed before we start
AvailabilitySame-day slots in Sunnyvale and after-hours by request
Service areaSunnyvale and Santa Clara County, California

What we cover

Electrical Repair work we handle for Sunnyvale homes and businesses.

  • Dead and intermittent outlets traced to the source
  • Overloaded circuit correction and load balancing
  • Switch replacement, including three-way and dimmer
  • Circuit breaker replacement and panel repairs
  • Doorbell, smoke detector and low-voltage repairs
  • Damaged, cracked or scorched device replacement
  • Repairs to failed DIY and unpermitted work
  • Open neutral and loose connection repair

Not sure which you need?

Describe the symptom and we will tell you what it usually means. Most callers get a straight answer in a couple of minutes, and about a third of the time it turns out to be smaller than they expected.

Call (833) 652-8933

Situations we see in Sunnyvale

GFCI won't reset

Either the device has failed, there is real leakage current downstream, or the load side is miswired. Metering tells us which in a few minutes.

One outlet quit working

We check for a tripped GFCI upstream, then open the run and look for a failed back-stab or loose neutral. It is almost always a connection, not the outlet itself.

Warm switch or cover plate

Heat means resistance, and resistance means a loose termination. This gets repaired the day we find it, not scheduled for later.

Half the outlets in a room dead

Classic mid-run failure. We split the circuit and work from both ends until the dead leg shows up, then repair the joint properly.

Reviews from Santa Clara County

GFCI in the bathroom kept tripping. They found real leakage in an old fixture rather than just replacing the GFCI and calling it done.

Nadia F.GFCI repair · Sunnyvale

Added outlets to three bedrooms and a weatherproof one out back. Cuts were small, patches were tidy, and everything got labeled at the panel.

Hugo S.Outlet installation · Sunnyvale

Six recessed lights in the living room and a dimmer that finally doesn't buzz. They laid the whole layout out on the ceiling with tape first, which I appreciated.

Tom R.Lighting installation · Sunnyvale

Electrical Repair in Sunnyvale — questions

Can you repair one outlet, or is there a minimum job?

One outlet is a normal call for us in Sunnyvale. There is no requirement to bundle work you don't need.

Will you find the problem on the first visit?

That is the goal, and it is why we meter rather than guess. If a fault is intermittent we can install monitoring to catch it instead of charging you for repeat visits.

Do you fix work another electrician or a previous owner did?

Regularly. Unpermitted additions, back-stabbed devices and undersized wiring are some of the most common things we correct in Santa Clara County homes.

Why do my breakers trip when I use the microwave and toaster together?

That circuit is carrying more load than it was designed for. The fix is a dedicated circuit for the heavy appliance, which is a common upgrade in older Sunnyvale kitchens.

How much does electrical repair cost in Sunnyvale?

Simple device and switch repairs sit at the low end, circuit tracing and panel work at the higher end. We diagnose first, then hand you a flat number for the repair before touching anything. Call (833) 652-8933 for a quote on your situation.

More about electrical repair  ·  General FAQ

Book electrical repair in Sunnyvale

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
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