Same-DayDiagnosis
ResidentialCommercial
California Lic.#1091355
Same-Day DiagnosisResidential • CommercialCalifornia Lic. #1091355
We replace recalled and obsolete panels (FPE, Zinsco, Pushmatic) with modern, serviceable gear.
We coordinate full service upgrades with PG&E — meter-main, weatherhead, and mast work included.
We install sub-panels for ADUs, garages, workshops, EV charging, and high-load appliances.
We size service to the real load — not the default — so capacity matches future electrification plans.
Upgrade once, future-proof for everything: EV chargers, solar, battery backup, and per-circuit app control with a SPAN Smart Panel.
Federal Pacific, Zinsco, Pushmatic, and certain Challenger panels are documented fire hazards. Replacement is a safety upgrade, not just a capacity upgrade — and a known item on most home inspection reports.
We coordinate full 100A→200A and 225A service upgrades with PG&E, including meter-main, weatherhead, mast, and grounding work. Permits are pulled, inspections are scheduled, and the work is documented.
We install sub-panels for ADUs, garages, workshops, EV charging, and high-load appliances. Smart load management is deployed where capacity is tight so projects can proceed without a full service change.
ABC Service performs NEC 220 load calculations against your real and planned loads — heat pumps, induction, EV charging, HPWH. A panel upgrade should be sized for what comes next, not just what plugs in today.
Heat pumps, induction, EV charging, and HPWH all need real capacity. A panel upgrade unlocks the rest.
Older and recalled panels are documented fire hazards. Replacement is a safety upgrade, not just capacity.
Modern panels include the AFCI, GFCI, and bonding required by current code — not by 1985 code.
An inspected 200A+ service is documented value at sale and removes a common inspection-report flag.
We assess existing equipment, loads, venting, electrical, and site constraints on-site.
We size and specify equipment to the building — with options and trade-offs explained plainly.
A dedicated lead tech handles a permitted, clean install with finish-grade workmanship.
We start up, balance, and verify the system against design intent with calibrated instruments.
We walk you through operation, file rebates, and stand behind the system long-term.
Licensed C-10 Electrical, C-20 HVAC, and C-36 Plumbing — one team, one schedule, one point of accountability.
Fully licensed contractor, bonded, and carrying general liability and workers' comp insurance.
Urgent service and safety calls prioritized with same-day diagnosis when scheduling allows.
Serving homeowners, property managers, businesses, and commercial facilities throughout the Bay Area.
Flexible financing options may be available for qualified customers through GoGreen Financing — HVAC, heat pumps, boilers, water heaters, electrical upgrades, and EV chargers.
