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Martinez Electric Corp

Electrical repair in El Cajon & San Diego County

An outlet that stops working or a breaker that repeatedly trips can interrupt your home or business. Martinez Electric Corp provides electrical troubleshooting and repairs in El Cajon and throughout San Diego County. Describe the problem to Vicente so you can discuss the next step.

Monday–Friday, 8 a.m.–4 p.m. · English & Spanish

Labeled wiring in a commercial junction box from a Martinez Electric Corp project
Wiring detail from our commercial project gallery.

Find the cause and discuss the repair

Electrical symptoms can have more than one cause. The affected circuit, connected equipment and condition of the installation help determine what needs to be checked before recommending work.

Circuit breaker problems

Troubleshoot repeated trips and interrupted circuits. Share which equipment was running when the problem occurred and whether it affects one area or several.

Outlets and switches

Diagnose outlets or switches that no longer work properly and discuss repair or replacement based on the condition of the circuit and devices.

Faulty wiring

Investigate wiring issues and previous alterations that may be contributing to a fault. Repair scope depends on the affected wiring and access to the installation.

Lighting and power issues

Troubleshoot lighting faults, intermittent power and equipment supply problems in homes and commercial spaces. Describe whether the issue is constant or happens only under certain conditions.

What to share when requesting a repair

Include your city, property type, the symptoms and when the issue started. Tell us whether one room, one circuit or several areas are affected, and mention recent equipment or remodeling changes.

Call to confirm availability for your location and the reported problem. Our published hours are Monday through Friday, 8 a.m. to 4 p.m. The diagnosis determines the repair scope; parts, access and additional work can affect timing and cost.

Learn about common causes of breaker trips →

Questions about this service

Do you repair electrical problems in homes and businesses?
Yes. We provide residential and commercial electrical repairs, including wiring faults, breaker issues, outlets, switches and lighting problems.
Can you give a repair price before seeing the problem?
Describe the symptoms when you contact us. A final repair scope may require on-site troubleshooting because similar symptoms can have different causes. We can discuss what information is needed for an estimate.
Can I request a same-day repair?
Call (619) 249-0956 to ask about current availability. Scheduling depends on the location, problem and existing appointments. Same-day service and a specific arrival time are not guaranteed.

Talk with Vicente about your project

Tell us where you need service and what you have in mind.

Request an estimate