Residential Electrical Services — ADU Wiring & Electrical Panel Upgrades

Powering Your Home or ADU With Safe, Modern Electrical Solutions

At Asgard Energy, we provide expert residential electrical services to homeowners across Southern California. Whether you’re building a new accessory dwelling unit (ADU) or upgrading an outdated electrical panel, our licensed electricians deliver safe, code-compliant work that supports your home’s power needs today—and in the future.

ADU Electrical & Wiring Services

Accessory Dwelling Units (ADUs) are becoming an increasingly popular way to add livable space and property value. Whether you're building a detached guest house, converting a garage, or adding a rental unit, proper electrical wiring is essential for safety, comfort, and functionality.

Our ADU electrical services include:

  • Full-service wiring for new construction or conversions
  • Sub-panel installation and load calculations
  • Dedicated circuits for appliances, HVAC, and EV chargers
  • Interior and exterior lighting installation
  • Network, data, and smart home wiring options



We work closely with homeowners, contractors, and inspectors to ensure all ADU electrical systems meet California building codes and Title 24 energy requirements. From rough-in to final inspection, Asgard Energy is your trusted partner for powering your ADU project.

Contact Us Today

Electrical Panel Upgrades

Your home's electrical panel is the central hub for power distribution—but older panels often struggle to keep up with today’s electrical demands. If you're adding an ADU, installing new appliances, or experiencing frequent breaker trips, it might be time for an upgrade.

Signs you may need a panel upgrade:

  • Frequent tripped breakers or blown fuses
  • Use of extension cords or power strips due to limited outlets
  • Lights flickering or dimming when appliances turn on
  • Your home still has a 100-amp or fuse-based panel
  • You’re planning a home addition, EV charger, or solar installation


Our panel upgrade services include:

  • Replacement of outdated or unsafe panels with modern, high-capacity units
  • Upgrades to 200-amp or higher service
  • Sub-panel installation for additions or ADUs
  • Coordination with utility providers and city permits
  • Full testing and inspection for code compliance



A panel upgrade isn’t just about convenience—it’s about protecting your home from potential fire hazards and preparing for energy-efficient upgrades like solar panels, electric vehicles, and battery storage.

Contact Us Today

Why Choose Asgard Energy for your residential electrical work?


With years of experience in both solar and residential electrical work, Asgard Energy brings a deep understanding of how modern homes use power. We’re licensed, insured, and committed to doing the job right the first time—safely, efficiently, and up to code.


What sets us apart:

  • Local knowledge of Southern California codes and permitting
  • Clean, professional workmanship
  • Transparent pricing with no hidden costs
  • Respect for your home and timelines

Schedule a Consultation Today

Whether you're expanding your living space with a new ADU or future-proofing your home with a panel upgrade, Asgard Energy is here to help. Contact us today to request an estimate or schedule a residential electrical consultation. Let’s power your home with confidence.

Contact Us Today