Electrical Panel Upgrades & Replacement
Your electrical panel is the heart of your home's power distribution. We install code-compliant, modern panel upgrades to handle high-power appliances, EV chargers, and protect against electrical fires.
Why Upgrade Your Electrical Panel?
Many California homes—especially those built before 1990—contain obsolete electrical panel brands or only supply 60-100 Amps of service. Modern lifestyles with HVAC systems, smart appliances, induction stoves, and electric vehicle charging require at least 200 Amps. Operating an outdated panel forces your electrical system to run near its thermal limit, accelerating wear and increasing fire hazards.
- Outdated & Defective Brands: Brands like Federal Pacific (FPE) and Zinsco have documented safety recalls. Their circuit breakers frequently fail to trip during overload, causing arc flashes and house fires.
- Adding Modern Appliances: If you are planning to install a new HVAC, hot tub, solar panel array, or an EV charger, your existing panel likely lacks the physical slot capacity or total load limit.
- Flickering Lights & Tripping Breakers: If your lights dim when the microwave turns on, or if you regularly have to walk out to the garage to reset tripped switches, your electrical service is overloaded.
- Fuses vs. Breakers: If your home still utilizes round, screw-in glass fuses, it was designed for a fraction of today's electricity demands. Fuse panels lack grounding paths, putting sensitive laptops and smart TVs at risk of surge damage.
Standard Panel Capacity Options
Our technicians will evaluate your home's load configuration and recommend the correct capacity upgrade. Choosing the right panel size future-proofs your home for green energy transitions:
- 100 Amp Upgrade: Suitable for small, older homes with gas heating and minimal high-draw appliances. Generally the absolute minimum for standard code compliance.
- 200 Amp Upgrade (Standard): The modern residential standard. Easily supports electric cooking, multiple HVAC zones, and a Level 2 EV charging station without overloading.
- 400 Amp Upgrade: For large luxury homes with multiple guest wings, sub-panels, pool equipment, and double EV chargers.
Our Panel Installation Workflow
A panel upgrade must be executed with extreme safety. Here is how we ensure code compliance and coordination with local utilities:
- Site Consultation & Load Calculation: A certified electrician performs a detailed load calculation based on your home's square footage and appliance inventory. We determine if your service line from the utility needs to be upgraded.
- Permits & Coordination: We secure all municipal building permits and coordinate the power disconnect/reconnect schedule directly with your utility company (PG&E, SCE, or SDG&E).
- Installation Day: The old box is removed. We install a new, heavy-duty NEMA 3R outdoor cabinet, high-grade breakers, a new grounding rod system, and a main service line. We temporarily route critical circuits to keep your essential appliances running.
- Safety Inspections: We label the panel accurately and complete the municipal inspection process to guarantee code compliance.
Important Safety Recalls: Federal Pacific & Zinsco
Federal Pacific (FPE) Stab-Lok and Zinsco panels were installed in millions of homes between 1950 and 1980. Testing by the Consumer Product Safety Commission (CPSC) revealed that these breakers fail to trip up to 35% of the time when overloaded. When a breaker fails to trip, the wires carry dangerous currents, heat up to over 1000 degrees, and ignite surrounding drywall insulation. Many insurance companies now actively refuse to write or renew home insurance policies for homes containing these defective panels.