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Upgrade Your Panel — Trusted Electrical Services in San Diego by ASI The White Glove Guys

A modern 200-amp panel ends nuisance tripping, removes a real fire risk on aging or recalled brands, and gives you the headroom for an EV charger, heat pump, induction range, and solar.

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Why a Panel Upgrade Matters

Your electrical panel is the heart of every circuit in your home. It distributes the power coming in from the utility and protects the wiring behind your walls. In a typical San Diego home built before 1990, that panel was sized for the loads of a different era — a single A/C, an electric oven, a few lights, and a TV. It was not sized for an EV charger pulling 40 amps, a heat pump replacing a gas furnace, an induction range, a tankless water heater, and rooftop solar feeding back through the bus.

An undersized or aging panel can nuisance-trip, run hot, and in some cases (Federal Pacific Stab-Lok, Zinsco, Pushmatic) fail to trip when it should — which is a real fire risk. An upgrade to a modern 200-amp main with current-code breakers removes that risk, adds room for the loads you are planning, and is often a prerequisite for an EV install, a heat pump retrofit, or a solar interconnection. ASI handles the full project: permit, utility coordination, the new panel and breakers, grounding and bonding, and the inspection.

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Common Reasons

Signs You Need a Panel Upgrade

If any of these sound familiar, it is time to have an electrician open your panel and run a load calculation.

Federal Pacific, Zinsco, or Pushmatic Panel

These brands have documented histories of breakers that fail to trip on a fault. Insurance carriers increasingly refuse to cover homes with them. Replacement is the only safe fix.

Warm Breakers or Scorch Marks

A warm breaker, a discolored bus bar, or a smell of melted plastic at the panel are emergency-level warnings. Stop using the affected circuit and have the panel evaluated immediately.

100-Amp Service or Smaller

Most modern homes need 200 amps to comfortably carry HVAC, EV, and major appliance loads. If your meter or main reads 100A or less, you are likely capacity-limited.

Planning an EV, Heat Pump, or Solar

Each of these adds significant load or back-feed. A panel upgrade is often the cleanest path to land all of them safely and pass the utility interconnection.

Frequent Breaker Trips

If you regularly reset breakers when running normal appliances, your circuits or your service are overloaded. The fix is usually a new dedicated circuit and a larger panel, not bigger breakers.

Full Panel — No Open Slots

When a panel is full, the only options are tandem breakers (often not allowed by the manufacturer) or a sub-panel. A true upgrade to a larger main panel is usually the better long-term move.

The ASI Difference

Why San Diego Trusts ASI for Panel Upgrades

A panel upgrade is one of the highest-stakes electrical projects in a home. The team you hire matters.

Licensed, Insured Electricians

A panel upgrade pulls a service permit, requires a utility coordination, and is inspected. We are licensed to do all of it and we own each step.

Real Load Calculation

We do not guess. Your quote is built off a load calc that accounts for your current appliances, planned EV / heat pump / solar additions, and code-mandated demand factors.

Flat-Rate, Permit-Included Pricing

The price includes the new panel and breakers, grounding and bonding, the permit, utility coordination, the inspection, and clean-up. No hourly meter and no after-the-fact add-ons.

Clean, Labeled Finish

Every breaker is labeled with the room and load it serves. The panel cover is straight, the conductors are neatly bent, and your work area is left cleaner than we found it.

Iron-Clad Guarantees

Parts and labor are warrantied. If anything is not right, we make it right.

Serving San Diego Since 1952

We know SDG&E's coordination requirements, the local permit offices, and the panel brands you find in the older San Diego neighborhoods.

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Our Process

How a Panel Upgrade Works

Most upgrades are completed in one day. The utility coordination is what usually drives the schedule.

1. Inspection & Load Calc

Your electrician inspects the existing panel and meter, runs a code-compliant load calculation, and confirms the right new service size (typically 200A).

2. Permit & Utility Schedule

We pull the permit and coordinate the SDG&E disconnect/reconnect window so the install lands on a single day with minimum downtime.

3. Replacement Day

The utility de-energizes the service, we replace the panel, breakers, main, and grounding, then the utility re-energizes. Most homes are powered back up the same evening.

4. Inspection & Sign-Off

We meet the inspector and hand you the signed-off permit. Your new panel is labeled, photographed, and documented for your records.

Ready to Get Started?

Schedule your service today and experience the White Glove difference.

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Customer Reviews

What Our Customers Say

Don't just take our word for it — hear from our satisfied San Diego customers.

FAQ

Electrical Panel Upgrade Questions Answered

A straightforward 100-amp to 200-amp main panel upgrade in a San Diego home typically falls between $3,500 and $5,500 installed, including the new panel and breakers, the permit, and utility coordination. Projects that also relocate the meter, replace the service lateral, or address a recalled brand run higher. ASI quotes a flat rate before any work begins.

The actual panel swap is usually a single day, with power off for a window in the middle. Lead time is typically driven by SDG&E’s scheduling of the disconnect/reconnect, not by our crew.

Yes, but only for the work window — usually a few hours. We coordinate the SDG&E disconnect, complete the panel replacement, and have the utility re-energize the service. Most customers have power back on the same evening.

Yes. These older panel brands have documented histories of breakers that fail to trip, and many insurance carriers will not cover homes that still have them. Replacement is the safe fix, and we do these upgrades regularly across San Diego County.

Yes. A service / panel upgrade requires a permit in every San Diego County jurisdiction. ASI pulls the permit, coordinates the utility, and meets the inspector. You get the signed paperwork for your records and for any future home sale.

Sometimes. Whether you need an upgrade depends on the load calculation — your current appliances, the new equipment, and code-mandated demand factors. We do the load calc on the assessment visit and tell you honestly whether the existing panel can carry the new equipment safely.

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Modern Panel, Safer Home

If your panel is aging, full, or a recalled brand, every day is a small risk. Let ASI quote a clean, permitted 200-amp upgrade that brings your home up to current code.

Book Now (858) 266-0456
Same-Day & Emergency Service Nights and Weekends Never an Extra Charge
Licensed Electricians
Permit & Utility Coordination Included
Flat-Rate Pricing
100% Satisfaction Guaranteed
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