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Phone:
(510) 400-6425
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Trusted Service
Safe, Friendly, Licensed

Reach out to local technicians with a flawless reputation and get the results you expect. With over 5 years of experience in the industry, we offer competitive pricing, extended warranties, a loyalty program, and complete dedication to customer satisfaction. Contact us today for a free consultation!


Category

Electrical

Call us+1 (510) 400-6425
Working hoursMonday - Sunday: 9 am — 5 pm

Need a Service?
Book now

Repair and troubleshooting

Lights flickering? Outlets dead? Breaker keeps tripping? We’ll send a licensed electrician for a focused on-site diagnostic and safe repair on the spot when parts are on the truck. If we need specialty parts, we order from vetted suppliers and return promptly. All electrical repairs include a 6-month warranty; extended coverage for VoltyxCare+ members.

Common issues we fix

  • Breaker trips or won’t reset • Warm/buzzing breakers
  • Dead outlets/switches, half-hot receptacles, loose neutrals
  • GFCI/AFCI nuisance trips • Outdoor/receptacle weatherproofing
  • Flickering/dimming lights, ballast/driver failures
  • Burning smell, scorch marks, or sparking (shut the breaker and call)
  • Panel problems: corrosion, double-lugging, backfed breakers, mislabeled circuits
  • Appliance/EV charger circuits, dryer/range receptacles, dedicated circuits
  • Low-voltage issues: doorbells, thermostats, smoke/CO alarms (hardwired)

Our diagnostic (quick & clear)

  • Safety first — de-energize as needed, thermal check, verify grounding/bonding
  • Source & load — panel inspection, breaker health, voltage drop checks
  • Circuit tracing — outlets/switches/junctions, continuity and polarity tests
  • Device evaluation — receptacles/switches/fixtures, GFCI/AFCI function
  • Code & condition — box fill, conductor size, terminations, weather ratings
  • Test & verify — restore power, functional test, label and document

Typical on-the-spot repairs

  • Replace failed breakers, GFCI/AFCI, outlets, switches, dimmers
  • Re-terminate loose neutrals/grounds, fix back-stabbed devices
  • Replace damaged boxes/covers, add in-use covers outdoors
  • Correct polarity, pigtail aluminum to copper with listed connectors
  • Restore lighting (drivers/ballasts/fixtures)
  • Minor panel corrections and labeling

If we uncover larger hazards (e.g., failing main panel, undersized service, aluminum branch circuits throughout), we’ll outline a permitted repair/upgrade plan and schedule the work.

What to expect

Clear findings in plain English → upfront repair options → same-day fix when possible → safety tests and cleanup → written warranty.

Wondering If We Cover Your City?

Our services are just as easy to schedule across multiple parts of the Bay Area. In the South Bay, we serve San Jose, Sunnyvale, Los Gatos, Saratoga, Campbell, Cambrian Park, Cupertino, Mountain View, Los Altos, Palo Alto, and Menlo Park.

On the Peninsula and the West Bay, we provide the same convenient support in Atherton, Redwood City, San Carlos, Belmont, Foster City, and surrounding areas. In the East Bay, we’re available in Fremont, Newark, Milpitas, and Union City—so wherever you are in our service area, help is close by and simple to book.

If you’re not sure whether we cover your neighborhood, just reach out—give us a call or submit a request online. It’s quick, easy, and completely free, and we’ll confirm availability and next steps right away.

Schedule a licensed electrician for diagnostic and repair: 510-400-6425.

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What our customer say

Voltyx Services Electrical Plumbing & HVAC

+1 (510) 400-6425

3400 Stevenson Blvd, Fremont, CA, 94538

800 Saratoga Ave, San Jose, CA 95129

Working hours: Monday - Sunday from 9 am to 5 pm

Voltyx Services Corp BBB Business Review
Need a Service?

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Social
  • Construction
    • General Contracting
    • Bathroom Remodeling
    • Kitchen Remodeling
    • Attic Insulation
    • ADU
    • Shed
    • Sauna
    • Patching & Texturing
    • Painting
    • Drywall Installation
    • Framing
    • Crawlspace Insulation
    • Air Leak Inspection
  • Plumbing
    • Maintenance
    • Water Heaters
    • Tankless Water Heaters
    • Electric Water Heaters
    • Shower Pan
    • Radiant Floors
    • Toilet Installation
    • Water Filtration
    • Re-Piping
    • Water Softeners
    • Kitchen sink
    • Vanity sink
    • Kitchen faucet
    • Bathroom faucet
    • Drain cleaning unclogging
    • Flo Smart Water Monitor
  • Electrical
    • Repair
    • Main Panel Upgrades
    • Whole-House Rewiring
    • EV Chargers
    • Outlets
    • Switches
    • Lights
    • Commercial lights
    • PV Panels
    • PV Panels Cleaning
    • Backup
    • Smart Home
    • Home security systems
    • Fire Alarms
    • Ting Sensor
  • Air Cooling
    • Maintenance
    • Repair
    • Air Conditioners
    • Heat Pumps
    • Split Systems
    • Thermostats
    • Packaged AC
    • Rooftop Units
    • Commercial Portable AC
    • Compare Systems
  • Air Heating
    • Heater Repair
    • Heater Maintenance
    • Gas Furnaces
    • Wall Heaters
    • Heat Pumps
    • Electric Furnaces
    • Mini-Split Systems
    • Commercial Heating
    • Commercial Portable Heating
    • Compare Heating Systems
  • Ductwork
    • Duct Replacement
    • Flexible Ductwork
    • Metal Ducts
    • Plenums
    • Air Quality
    • Attic Fans
    • Whole-House Fan
    • Air Handlers
    • Wall Vents
    • Zoning Control
    • Commercial Ventilation
    • Bathroom Exhaust Fan

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