Electrical Panel Replacement Fairfax | Family‑Owned Since 1981

Electrical Panel Upgrade Fairfax

For electrical panel upgrade in Fairfax, consider WCI Electric. We are a family‑owned company serving the Bay Area since 1981. Fairfax continues to modernize its housing and business corridors, and many properties still rely on older 60–100 amp panels not designed for today’s loads. If you are adding an EV charger, heat pump, induction cooking, or solar, a right‑sized panel improves safety and efficiency. Our certified electricians handle residential and commercial work.

Our licensed electricians handle residential and commercial projects, including permits, inspections, and utility coordination. From mid‑century homes to newer infill developments, we upgrade service capacity, correct unsafe conditions, and leave you with a clean, clearly labeled panel. With a community of roughly 7,714 residents, demand for improved electrical safety and efficiency in Fairfax keeps rising—especially in aging homes undergoing electrification.

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    ★★★★★
    “Simply put, Ryan was excellent! He quickly responded to my message and scheduled a visit for the next day. (A rarity, given how busy commercial electricians are right now.) He showed up on time, was personable and professional, and quickly diagnosed and repaired the issue. What I appreciated most, though, was that he took the time to explain what he was doin…” – 5‑Star Google Review

    ★★★★★
    “We had WCI come out to diagnose an issue that was causing a 200 amp breaker to trip and that was connected to a sever room. We had out several other electricians come take a look and no one could figure out what the issue was. WCI was there for a short time a fixed the issue. I HIGHLY RECOMMEND THEM FOR ANY AND ALL JOBS!” – 5‑Star Google Review

    ★★★★★
    “I recently relocated three cnc machines and was referred to WCI to help with the electrical setup of the new location. I told Mr. Wahler that I needed the machines in a certain configuration and had a tight schedule. The job was completed ON TIME with great professionalism! I now call WCI for all electrical work. Thanks again WCI.” – 5‑Star Google Review



    Electrical Panel Upgrades in Fairfax: What to Expect

    WCI Electric service van in Fairfax

    We begin with a formal load calculation, then recommend the safest path forward: a main panel upgrade, a service upgrade, or a properly sized subpanel. We also evaluate grounding, bonding, working clearances, labeling, and arc‑fault or ground‑fault protection to align with current codes and reduce future maintenance issues. Our process is designed to minimize disruption and keep the project moving by coordinating closely with inspectors and utilities.

    Residential and Commercial Electrical Service

    WCI Electric supports homeowners modernizing kitchens, HVAC, and EV charging as well as business owners who need reliable power distribution for equipment, POS, and lighting. We plan shutoffs, pull permits, and provide clear labeling so your system is safe and easier to maintain. Our teams are licensed, punctual, and keep work areas tidy from start to finish.

    Safety & Upgrade Insights for Fairfax

    Breaker panels typically last 25–40 years. Frequent tripping, scorch marks, rust, buzzing, or warm breakers are warning signs your panel needs attention. A faded or incorrect directory is another risk. Every upgrade we perform ends with a clean, accurate circuit map so future troubleshooting is faster and safer.

    Choosing between a main panel upgrade and a subpanel depends on total load, feeder size, available service, and your long‑term plans. If your wiring is original or you’re planning a large remodel, also review our whole‑house rewiring service to address safety and performance comprehensively.

    Nearby Service Areas

    We frequently work across Belvedere, Novato, Mill Valley, and Greenbrae — and can usually schedule a site visit quickly.

    Upgrading your panel is among the most impactful safety improvements you can make. It creates headroom for future projects, reduces stress on older circuits, and helps your property comply with current standards. Our team focuses on clean workmanship, clear communication, and transparent scheduling so you know exactly what will happen on installation day.

    Did you know?

    Planning an electrification project? Our team is certified on SPAN, Leviton, and Lumin. A modern smart electrical panel provides circuit‑level control and real‑time visibility so you can prioritize essentials and keep key systems online.

    What makes these systems powerful is app‑based control. You can schedule circuits, watch usage live, and receive alerts before small issues grow. Brands like SPAN and Leviton support granular monitoring, while Lumin brings flexible load management that works well with solar and batteries.

    Not sure where to start? We’ll assess your load profile, map out priorities for outages, and recommend the right fit. Explore options on our Smart Panels page, then schedule a site visit to see how a smart panel can support your next remodel or EV upgrade.