C-10 License #1073618
Electrical Panel & Circuit Upgrades in Orange County
Need more power, circuits, or room for new equipment?
HG Electric provides panel upgrades, subpanel installations, and dedicated circuits for homes and businesses throughout Orange County. We evaluate your electrical system, panel capacity, and equipment being added to determine the right solution for your project.
Why Work With Us
Modern homes often require more electrical capacity than they were originally designed to provide.
EV chargers, air conditioning equipment, kitchen appliances, remodels, workshops, and other electrical loads may require new dedicated circuits or additional panel space.
Common reasons for an electrical upgrade include:
- Adding an EV charger or other high-demand equipment
- Installing new 120V or 240V dedicated circuits
- Running out of usable breaker space
- Adding a subpanel for a garage, remodel, or equipment area
- Replacing an aging or damaged electrical panel
- Adding circuits during a kitchen, bathroom, or whole-home remodel
- Increasing electrical capacity for future improvements
Panel, Subpanel & Dedicated Circuit Installation
HG Electric provides electrical upgrades for a variety of applications, including:
Electrical Panel Upgrades
Replacement or upgrading of existing electrical panels when additional capacity, space, or updated equipment is needed.
Subpanel Installation
Additional distribution for garages, remodels, workshops, equipment areas, and other locations where more circuit space is useful.
Dedicated 120V & 240V Circuits
New circuits for EV chargers, appliances, HVAC equipment, garage equipment, kitchen upgrades, and other electrical loads.
Remodel & Addition Circuits
New electrical circuits and distribution for kitchen, bathroom, garage, and other remodeling projects.
Panel Problem or Electrical Problem?
A breaker that keeps tripping or an electrical circuit that stops working does not necessarily mean you need a panel upgrade.
If you are experiencing unexplained tripping breakers, intermittent power, dead outlets, flickering lights, or another electrical problem, electrical troubleshooting may be the better first step.
Why Choose HG Electric?
HG Electric provides licensed electrical work with a focus on clean installations, quality materials, straightforward communication, and practical solutions.
We take the time to evaluate the existing electrical system before recommending an upgrade so you understand what is needed and why.
Serving Newport Beach, Irvine, Tustin, Villa Park, and surrounding Orange County communities.
California C-10 License #1073618
Frequently Asked Questions
Do I need a panel upgrade to install an EV charger?
Not always. The existing electrical service and panel should first be evaluated for available capacity and breaker space. Some homes can support a new EV charging circuit without replacing the panel, while others may require additional electrical upgrades.
What is the difference between a panel upgrade and a service upgrade?
Replacing an electrical panel does not always mean increasing the electrical service capacity. A service upgrade involves increasing or modifying the electrical service supplying the property and may require additional permitting and utility coordination.
Can you add a circuit if my existing panel is full?
Possibly. The appropriate solution depends on the existing panel, available electrical capacity, equipment condition, and the new loads being added. Options may include a subpanel, panel replacement, or another suitable configuration after the system is evaluated.
How do I know if my electrical panel needs to be replaced?
Warning signs may include frequent breaker trips, overheating, buzzing or crackling sounds, visible damage, corrosion, outdated equipment, or a lack of space for needed circuits. An electrician should inspect the panel before determining whether replacement is necessary.
What is a subpanel, and when would I need one?
A subpanel is a smaller electrical panel connected to the main panel. It can provide additional breaker space and distribute power to areas such as garages, workshops, additions, remodels, or equipment areas. Whether a subpanel is appropriate depends on the existing system and available capacity.
Can you install a dedicated circuit for a new appliance?
Yes. Dedicated circuits may be installed for appliances and equipment such as air conditioners, electric ranges, dryers, water heaters, garage equipment, and other high-demand loads. The circuit requirements depend on the equipment specifications and the existing electrical system.
How long does a panel or circuit upgrade take?
The installation time depends on the type and complexity of the project. A dedicated circuit or subpanel may take less time than a full panel or service upgrade. Permit requirements, equipment availability, access, and utility coordination can also affect the schedule.
Will my power be turned off during the installation?
Power may need to be temporarily disconnected while certain panel or service work is completed. We explain the expected interruption before work begins and work to restore power and test the completed installation as efficiently as possible.
Do panel upgrades require permits?
Many panel, service, and new-circuit installations require permits and inspections. Requirements can vary by city and project scope. HG Electric can help identify the applicable requirements for your installation.
Can you upgrade my electrical system during a remodel?
Yes. Remodels are often a good time to evaluate electrical capacity and add circuits for kitchens, bathrooms, garages, additions, lighting, HVAC equipment, and other planned improvements. Coordinating the electrical work with the remodel can help avoid unnecessary rework later.