An electrical panel upgrade replaces the main breaker panel and often the service conductors so a home has enough capacity and safe, code-compliant distribution. It is typically driven by an undersized or obsolete panel, repeated breaker trips, or adding major loads. Smith performs panel evaluations and upgrades under Colorado electrical license EC #0101558.
When your home needs more electrical capacity or safer distribution, Smith helps you understand when a panel upgrade makes sense and what the next step should be.
When a Panel Upgrade Becomes Part of the Conversation
- Breaker trips or inconsistent power
- Older or outdated panel equipment
- Adding EV chargers, generators, or high-demand systems
- Limited capacity for modern electrical needs
Safety and Capacity Planning
Panel upgrades are about safety and future readiness. Smith helps homeowners understand whether the current system is still appropriate or if an upgrade would provide better long-term reliability.
Related Services
Frequently asked questions
How do I know if my electrical panel needs upgrading?
Common indicators are a 60 or 100-amp service in a home that now runs central air, electric appliances and home-office equipment, a panel with no open spaces left, double-tapped breakers, fuses rather than breakers, rust inside the enclosure, or obsolete equipment no longer supported by replacement parts. Adding an EV charger or a generator also forces a capacity review.
What does a load calculation tell me about my panel?
A load calculation adds up the connected demand of a home — heating and cooling, water heater, range, dryer, EV charger and general lighting and receptacle load — using the demand factors in the electrical code. It tells you whether an existing 100-amp or 200-amp service can take a new load, or whether a service upgrade has to come first.
Can I open my electrical panel to look inside?
No. Removing the panel cover exposes the main lugs, which stay energized even with the main breaker switched off, because they are fed directly from the utility service. There is no breaker inside the house that de-energizes them. Checking breaker positions from outside the cover is fine; anything behind the dead front is licensed-electrician work.
Does upgrading my electrical panel lower my electric bill?
No. A panel upgrade raises how much current the service can safely deliver — it does not change how much electricity your appliances use or what the utility charges for it, so the bill stays about the same. What it buys is headroom: breaker spaces for new circuits, capacity for an EV charger or electric appliance, and modern overcurrent protection.
Will a new panel fix flickering lights or dead outlets?
Usually not. Most flickering and dead-outlet problems live downstream in branch wiring, devices or loose terminations, and replacing the panel leaves them exactly where they were. The exception worth taking seriously is a loose main neutral or a damaged bus, which can dim and brighten lights across the whole house. Diagnosis comes first; the panel gets replaced when the panel is the problem.