Do You Need a New Electrical Panel? Signs, Costs & What Drives the Price

Sep 26, 2026 · @abe

Your electrical panel is the heart of your home's electrical system. Every circuit in the house runs through it, and most people never think about it until something goes wrong.

We get a lot of questions about panels: do I actually need a new one, and what's it going to cost? Here's a straight answer to both, from the electricians who do this work every week in Lane County.

Signs you might need a new panel

Not every old panel needs replacing, but these are the big ones we look for:

• Breakers trip all the time. If running the microwave and the toaster at once kills the kitchen, your panel or circuits may be overloaded.

• You still have a fuse box. Fuse panels are outdated, often undersized, and some insurance companies won't cover homes that have them.

• It's a known problem brand. Federal Pacific (Stab-Lok), Zinsco, and some older Challenger panels have a history of breakers that don't trip when they should. If you have one, we recommend replacing it, period.

• Burn marks, buzzing, or a hot panel cover. Any scorching, melted plastic, crackling sound, or burning smell is a call-us-today situation.

• Rust or water damage. Moisture and electrical panels don't mix, and corrosion weakens connections over time.

• You're out of space. If every slot is full and you've got "double tapped" breakers or a pile of tandems, there's no room to grow.

• You're adding something big. An EV charger, heat pump, hot tub, shop, ADU, or a kitchen remodel can push a 100-amp service past its limit.

• The house is 40+ years old and the panel is original. Age alone isn't a reason to replace, but it's a good reason to have it looked at.

• Your insurance company or home inspector flagged it. This comes up a lot when buying or selling a home.

What does a new panel cost?

Most panel replacements we do land somewhere between $2,200 and $6,500, including the permit and inspection. The most common job, upgrading a 100-amp panel to 200 amps, usually falls around $3,000 to $5,800.

Here's a rough breakdown:

Job

Typical range

Same-size panel swap (e.g. replacing an FPE or Zinsco)

$1,800 – $5,600

100-amp to 200-amp upgrade

$3,000 – $6,400

200-amp upgrade with new meter base or mast

$4,800 – $7,200

Underground service or panel relocation

$6,000 – $9,500+

Subpanel (garage, shop, ADU)

$1,000 – $2,400

400-amp service

$8,500+

These are ballpark numbers. Every house is different, and we always give you a firm written quote before any work starts.

What makes the price go up or down

Things that keep it on the lower end:

• The panel is on an open garage or exterior wall with easy access.

• You're staying at the same amperage, just swapping out an old or unsafe panel.

• The meter base, mast, and service wires coming in from the utility are in good shape and can stay.

• Your grounding is already up to code.

• The existing wiring reaches the new panel without needing extensions.

Things that push it higher:

• Upsizing the service. Going from 100 to 200 amps usually means a new meter base, bigger service wires, and sometimes a taller mast.

• Underground service. If your power comes in underground, digging and new conduit add real cost.

• Moving the panel. Panels in closets, bathrooms, or other spots that don't meet today's clearance rules often have to be relocated, which means extending every circuit.

• A tough location. A panel buried in a finished basement or behind plaster walls takes more time, and may need drywall patching afterward.

• Grounding and bonding upgrades. Older homes often need new ground rods or water pipe bonding to pass inspection.

• Damaged or outdated wiring. Aluminum branch wiring, cloth-insulated wire, or scorched conductors need to be dealt with while the panel is open.

• Utility coordination. The power company has to disconnect and reconnect your service, and some upgrades require them to do extra work on their end.

• Extras you choose to add. Whole-home surge protection, EV charger circuits, or generator hookups are common add-ons.

Not sure if you need one? Let us take a look

If any of those warning signs sound familiar, or you're planning a project that needs more power, give us a call. We'll open up the panel, tell you honestly whether it needs replacing, and give you a clear written quote with the permit included. No pressure and no surprise add-ons.

Panel work always requires a permit and inspection in Oregon, and it should always be done by a licensed electrician. Freedom Electric Construction is fully licensed and insured (CCB #244349, Oregon Electrical License #C1816).

Freedom Electric Construction LLC — call or request an estimate at freedomelectricconstruction.com.