Do You Need Electrical Panel Repair or Replacement? Here’s How To Tell

Mr. Electric—a professional electrical service—specializes in repairing and replacing electrical panels in homes and businesses. Our experts can help you determine when to repair your electrical panel and when to replace it. Here’s how to tell if you need electrical panel repair vs. replacement.

Warning Signs That Demand Attention

Several warning signs suggest your electrical panel may be at the end of its life—or at least in need of repair. Below, we outline the common signs that indicate you need electrical panel repair.

• Frequent Tripping Breakers: Occasional trips are normal, but frequent issues are a sign of a deeper problem. It could be a sign of aging breakers or a panel that can’t handle your home’s current electrical load. It may happen that the circuit breakers are worn out and need to be replaced.
• Flickering or Dimming Lights: If your lights dim when major appliances start up, that’s not just annoying—it’s a sign your panel may be struggling to supply consistent power.
• Overheating or Burning Smell: An unusual smell coming from any electrical component in your home is never a good sign. If you smell something burning or notice warmth around the panel, it’s time to shut off power and call an electrician in Mountain View as soon as possible.
• Corrosion or Rust on the Panel: Moisture inside or around the panel can lead to corrosion, which degrades electrical connections and creates safety hazards.
• Buzzing or Clicking Sounds: Any unusual noise from your panel indicates electrical arcing or loose wiring—both of which are unsafe and should be inspected by a trusted electrical service.

When to Repair

Repair might be an option if the problem is isolated—such as a single malfunctioning breaker or a loose wire. A licensed electrician in Milpitas, CA can replace a bad breaker or tighten connections without replacing the entire panel. This is typically less expensive and less invasive, but only viable if the panel is otherwise in good condition and up to code. When you’re in need of electrical panel repair, get in touch with the team at Mr. Electric.

When Replacement Is the Better Option

There are cases where electrical panel replacement is not just advisable—it’s essential:

• Outdated Panels: Panels more than 25–30 years old, or models known for defects (like Federal Pacific or Zinsco), should be replaced regardless of current function. If you’re not sure about the age of your electrical panel, consult an electrical service for an inspection.
• Insufficient Capacity: If you’re installing high-demand appliances (like EV chargers or a new HVAC system), your old panel may not have enough amperage to support them safely.
• Visible Damage or Fire Risk: Any signs of melting, scorching, or serious corrosion should be taken as immediate grounds for replacement.

Call Mr. Rooter Plumbing for Electrical Panel Replacement

If you need electrical panel replacement service, get in touch with the electricians at Mr. Electric. No matter how handy a homeowner you are, electrical work should be left to a licensed electrical service. Hiring experts can save you money in the long run and ensure electrical safety. Mr. Electric is a top-rated electrical company that offers a comprehensive range of services, including electrical panel repair and replacement. Call us today or book an online appointment with our licensed electricians.