Electrical services in San Lorenzo, CA

For San Lorenzo electrical service, Chase Electric can discuss repairs, lighting and panel work from its Pleasanton base. Tell us what stopped working, what changed recently and whether the problem is limited to one part of the property.

Start with the affected circuit and the exact service address.

Call (925) 238-9970

Useful information for a repair-first conversation

A clear symptom description is more helpful than a guessed diagnosis. Note when the issue occurs and which devices or rooms are affected.

Outlets and circuits that stop working

Describe the affected outlets and anything running when the problem began. Stop using a damaged or unusually hot outlet and avoid repeatedly resetting a breaker that trips again.

Repair and troubleshooting

Lighting behavior and control changes

If a light flickers or a dimmer behaves unexpectedly, share the fixture and bulb type and whether the issue began after a change. Compatibility and wiring need to be considered separately.

Lighting services

Panel concerns without a guessed diagnosis

Share visible labels or a photo of the closed panel if safe. Buzzing, heat or repeated trips should be described as symptoms, not used to select replacement parts yourself.

Panel repair and upgrades

San Lorenzo is an unincorporated Alameda County community

Alameda County lists San Lorenzo among its unincorporated communities. Use the actual property address to verify permit jurisdiction instead of assuming the project belongs to the City of San Leandro because of the similar name. Keep prior permit documents available if the work relates to an earlier installation.

Official county resource: Alameda County: Cities. Checked September 14, 2026. Requirements can change; confirm them for your address and scope.

Chase Electric is based in Pleasanton and serves San Lorenzo. For service options, visit our electrical services hub. Request service with your ZIP and project details so the team can confirm the next step.

San Lorenzo, CA questions

Know more before you decide.

Is San Lorenzo the same permit jurisdiction as San Leandro?

Do not assume that. Alameda County lists San Lorenzo as unincorporated and San Leandro as an incorporated city. Confirm the correct jurisdiction for the actual project address.

What should I do if a breaker keeps tripping?

Stop using the affected equipment and do not repeatedly reset the breaker. Tell the electrician what was operating when it tripped. Do not substitute a higher-rated breaker.

Should I send a photo of the wiring?

Only share a photo that can be taken safely without removing a cover or touching wiring. A description of the symptoms and a photo of the closed equipment may be enough for the initial conversation.

Get help

Need an electrician in San Lorenzo, CA?

Call (925) 238-9970

Fastest option

Call us first.

A real person answers and routes your request on the spot.

(925) 238-9970Prefer to text? (925) 238-9970

Or send the form — we’ll get back to you promptly during business hours.

4.9 rating · 29 reviewsFamily-owned · CA C-10 License #1010184
Tell us what’s happening

A real person reads every request. No spam, ever.