O'Connor & Sons Electric

Electrician
4.8(173 reviews)
849 Clara Dr, Palo Alto, CA 94303
O'Connor & Sons Electric

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About O'Connor & Sons Electric

O'Connor & Sons Electric operates as a family-run electrical contractor serving Palo Alto homeowners. The business holds a 4.8-star rating compiled across 173 client reviews, reflecting consistent service quality in a competitive market. Their crew handles residential electrical needs ranging from routine repairs to comprehensive panel upgrades, approaching each job with methodical precision.

What distinguishes this contractor is their commitment to diagnostic clarity before billing begins. Multiple reviewers describe receiving detailed explanations of underlying issues and proposed solutions during initial conversations, allowing homeowners to make informed decisions about repair scope. Their mobile inventory includes commonly needed components, enabling completions during the first visit rather than scheduling follow-up trips. For older Palo Alto residences featuring legacy electrical infrastructure, the team has documented experience upgrading century-old breaker systems to meet current code standards.

Customers have highlighted specific technicians in their feedback. A reviewer described Tom arriving the day after the initial call to assess a panel upgrade project, walking through the estimation process and coordinating required inspections. Another client noted the team troubleshot non-functional landscape lighting and restored it alongside primary work. These scenarios illustrate the contractor's approach to addressing layered electrical needs within single service windows.

What Customers Say

All eight sampled reviewers award five stars, with six mentioning specific diagnostic explanations and transparent cost discussions. Two reviews cite same-day or next-day appointment availability. Consistent praise focuses on problem-solving efficiency and respectful communication during vulnerable homeowner situations.

4.8 · 173 reviews
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Working Hours

Sunday9 AM–5 PM
Monday8 AM–8 PM
Tuesday8 AM–8 PM
Wednesday8 AM–8 PM
Thursday8 AM–8 PM
Friday8 AM–8 PM
SaturdayToday8 AM–7 PM

Services

Electrical Panel Upgrades

Capacit increases from legacy 60-amp panels to 200-amp modern standards, including permitting and inspection coordination.

Circuit Breaker Repair & Replacement

Diagnosis and replacement of faulty breakers, including compatibility matching for aging residential panels.

Residential Rewiring

Partial or complete conduit and wiring updates for homes with obsolete electrical infrastructure.

Landscape Lighting Installation & Repair

Outdoor fixture placement, wiring, and troubleshooting for pathway, accent, and security lighting systems.

Sub-Panel Installation

Auxiliary panel additions to distribute circuits across expanded living spaces or accessory structures.

General Electrical Diagnostics

Systematic fault isolation using visual inspection and circuit mapping before proposing repair solutions.

Frequently Asked Questions