During a panel upgrade, we shut off power at the meter, remove the existing panel, and mount a new breaker box in the same location or a more accessible spot if needed. We label each circuit clearly, install new circuit breakers rated for the load on each line, and verify that all connections are secure and meet code standards. The work typically takes several hours, and your power will be off during the installation.

Once the new panel is installed, you will notice that breakers stop tripping unexpectedly, lights remain steady when appliances cycle on, and you have room to add circuits for new equipment without overloading the system. The panel will include spaces for future expansion, so you will not need another upgrade if you add a workshop, charging station, or additional appliances later. The new breakers respond faster to overloads and provide better protection against electrical faults.

We pull permits for all panel upgrades and schedule inspections to ensure the work complies with local codes. If your service entrance also needs upgrading, we can coordinate a service change and panel upgrade together. This project does not include rewiring individual circuits unless you request that work separately.

Homeowners often want to know what to expect during a panel upgrade and how it will affect their electrical system.

• What are the signs that I need a panel upgrade?
  You need a panel upgrade if breakers trip frequently, you have a fuse box instead of breakers, the panel feels warm to the touch, you see rust or corrosion on the enclosure, or you cannot add new circuits because the panel is full. Homes built more than 30 years ago often have undersized panels that cannot support modern electrical demands.
• How long does a panel upgrade take?
  Most panel upgrades take four to eight hours depending on the complexity of your electrical system and whether we need to relocate the panel or add new circuits. You will be without power during the installation, so plan accordingly.
• Why do older panels need to be replaced?
  Older panels often lack the capacity to handle the electrical load of modern homes, and some brands have known safety issues that increase the risk of electrical fires. Upgrading to a new panel provides better protection, more circuit capacity, and compliance with current electrical codes.
• What is the difference between a panel upgrade and adding a subpanel?
  A panel upgrade replaces your main breaker box with a larger, modern panel that increases your overall electrical capacity. A subpanel is an additional panel fed from the main panel, used to add circuits in a specific area such as a garage or basement without replacing the main panel.
• Will I need a service change along with a panel upgrade?
  You need a service change if your current service entrance cannot deliver the amperage your new panel requires. In Salisbury, many older homes have 100-amp service, and upgrading to a 200-amp panel requires a service change to support the increased capacity.

Mike Murray Electric, Inc. has upgraded electrical panels in homes throughout Salisbury, replacing outdated equipment that could not support the electrical demands of daily life. If your breakers trip regularly or you need more circuit capacity, reach out to schedule an evaluation and discuss whether a panel upgrade is the right solution for your home.