Licensed electrical services in the Bay Area. Esquives handles panel upgrades, EV charger wiring, smart home installs, and code-compliant electrical work.
Common signs include frequently tripped breakers, warm panel covers, limited breaker spaces, or plans to add EV charging, solar, or large appliances. Many older homes in San Jose and Morgan Hill still have 60–100 amp service, which is often undersized for modern loads. We can evaluate your usage and panel condition and recommend whether an upgrade is needed.
Yes. Any service upgrade or panel replacement in California requires an electrical permit and utility coordination, plus inspections by the local building department. We handle the permitting, schedule inspections, and coordinate with PG&E or your local utility so the transition is as smooth as possible.
Rewiring usually includes replacing old cloth‑wrapped, knob‑and‑tube, or aluminum branch circuits with modern copper wiring, updating outlets and switches, and adding grounded circuits and GFCI/AFCI protection. We plan the work in phases, open walls and ceilings where needed, and try to minimize disruption by working room by room. You’ll get a safer, code‑compliant system designed for today’s electrical demands.
Yes, we install dedicated 240V circuits for Level 2 EV chargers in garages, carports, and exterior walls. We’ll check your panel capacity, distance to the charger location, and local code requirements before proposing a solution. You should have your charger model in mind, and we’ll handle the wiring, permits, and final inspection.
Older aluminum branch‑circuit wiring has a higher risk of loose connections and overheating if not properly installed or maintained. In many cases, we recommend either a full rewire with copper or approved repair methods like COPALUM or Al/Cu rated connectors, depending on budget and conditions. We’ll inspect your wiring and discuss the safest, most practical options for your specific situation.
We can usually fish new wiring through walls and ceilings with relatively small access holes, especially in single‑story homes or homes with accessible attics and crawlspaces. There will be some patching and painting afterward, but we plan routes to minimize damage. We’ll walk you through where we expect to open surfaces before we start.
California adopts the National Electrical Code with some local amendments and also layers on Title 24 energy efficiency rules. That affects things like required high‑efficiency lighting, occupancy sensors in certain rooms, and outdoor lighting controls. We stay current with these requirements so your upgrades pass inspection and avoid rework.
Most panel swaps take about one working day on site once permits are approved, with power off for several hours during the cut‑over. We coordinate timing so you can plan around the outage and restore essential systems as quickly as possible. Larger service upgrades or meter relocations can take longer, especially if utility work is needed.
Yes. Current codes require GFCI protection in kitchens, bathrooms, laundry areas, garages, outdoor receptacles, and other wet or damp locations. AFCI protection is also required on many living space circuits. When we do remodel electrical work, we design the circuits to meet these requirements so your project passes inspection and is safer to use.
You should call a licensed electrician for anything involving the main panel, adding or extending circuits, installing EV chargers, rewiring outlets or switches during a remodel, or any work that requires a permit. In California, most permanent electrical changes require permits and inspection, and work done without them can create fire hazards, insurance issues, and costly corrections when you sell or renovate later. Small tasks like replacing a light fixture or outlet cover plate are usually safe for a careful DIYer, but if you're unsure whether a permit is needed, it's always worth a quick call before you start.
Esquives General Contractors · Morgan Hill, CA · (408) 809-1212 · sales@esquivescontractors.com · Mon–Fri 6:00am–5:00pm, Sat 6:00am–2:00pm · CSLB License #1056641 · Licensed, bonded & insured.