What It Costs to Replace Different Types of Electrical Panels
An electrical panel isn't something most homeowners think about — until an inspector flags it, an insurer refuses to cover it, or the lights start flickering. Then suddenly you're getting quotes, and the numbers are all over the map. One electrician says $1,800, another says $4,500, and you have no idea why.
The reason quotes vary so much is that "replacing the panel" means very different work depending on what you're replacing. Swapping a modern breaker box for a bigger one is a straightforward job. Ripping out an old fuse box or a hazardous Federal Pacific panel is a bigger project. This guide breaks down electrical panel replacement cost by type so you know what's reasonable for your situation.
The short version: most electrical panel replacements cost $1,300 to $4,500 in 2026, with the typical job landing around $2,000 to $3,000. Where you fall depends on the panel type, the amperage, and how much rewiring the swap triggers.
Electrical Panel Replacement Cost by Type
Here's the at-a-glance breakdown. These figures include the panel, breakers, labor, and a standard permit, but not major rewiring or a service upgrade from the utility.
| Panel Type | Replacement Cost | Why |
|---|---|---|
| Modern breaker box (like-for-like) | $1,300–$2,500 | Straightforward swap, code-compliant wiring |
| Fuse box to breaker panel | $2,000–$4,000 | Old wiring often needs updates, full reconfiguration |
| Federal Pacific (FPE) Stab-Lok panel | $2,000–$4,500 | Known fire hazard, often paired with other old wiring |
| Zinsco / Sylvania-Zinsco panel | $2,000–$4,500 | Known failure-prone breakers, frequently corroded |
| Subpanel addition | $1,000–$2,000 | Smaller scope, depends on distance from main panel |
| Panel relocation | $2,500–$5,000+ | New conduit runs, possible utility coordination |
Federal Pacific Panel Replacement Cost
If your home was built or updated between roughly 1950 and 1990, there's a real chance it has a Federal Pacific Electric (FPE) Stab-Lok panel. These are widely considered a safety hazard — independent testing has shown the breakers can fail to trip during an overload, which defeats the entire purpose of a circuit breaker and creates a fire risk.
Federal Pacific panel replacement typically costs $2,000 to $4,500. The job itself is a standard panel swap, but FPE panels rarely show up alone. Homes old enough to have one often also have aluminum branch wiring, ungrounded outlets, or undersized service — and any of those can push the cost higher.
Many home inspectors flag FPE panels automatically, and a growing number of insurers either charge more or refuse to write a policy on a home that has one. If you're buying a house with a Federal Pacific panel, it's reasonable to ask the seller to replace it or credit you for the work before closing.
Zinsco Panel Replacement Cost
Zinsco (and the later Sylvania-Zinsco) panels are the other big name on the "replace it" list. The known problem is that the breakers can melt or fuse to the bus bar, so they may not trip — and in some cases the panel stays energized even when a breaker is switched off. Corrosion is also common because of the aluminum bus design.
Zinsco panel replacement costs about $2,000 to $4,500, the same range as Federal Pacific, and for the same reason: the swap is standard, but the surrounding wiring in a Zinsco-era home often needs attention. If an electrician opens your panel and finds a Zinsco label, treat replacement as a safety priority rather than an optional upgrade.
Fuse Box to Breaker Box Replacement Cost
If your home still has a fuse box, you're working with technology that predates the 1960s in most homes. Fuses aren't inherently dangerous when sized correctly, but they're inconvenient, easy to overfuse (a serious fire risk), and often a dealbreaker for insurers and buyers.
Replacing a fuse box with a modern breaker panel costs $2,000 to $4,000. The reason it costs more than a simple breaker-to-breaker swap is that fuse-box-era wiring frequently needs updates — ungrounded circuits, cloth-insulated wire, and not enough circuits for a modern household. Many fuse-box replacements are paired with a service upgrade to 100 or 200 amps.
How Amperage Affects the Price
The panel's amperage rating is one of the biggest cost levers. Older homes often have 60-amp or 100-amp service, which simply can't keep up with central air, an electric range, a heat pump, and EV charging all at once. Upgrading the amperage usually means coordinating with your utility, which adds cost.
| Service Size | Typical Total Cost | Good For |
|---|---|---|
| 100-amp panel | $1,300–$2,500 | Smaller homes, gas heat and appliances |
| 150-amp panel | $1,800–$3,200 | Mid-size homes with some electric appliances |
| 200-amp panel | $2,000–$4,000 | Most modern homes, EV charging, heat pumps |
| 400-amp panel | $4,000–$8,000+ | Large homes, workshops, multiple EVs |
For most homeowners doing a replacement today, 200 amps is the sensible target — it gives you headroom for an EV charger, heat pump, or future addition. For a deeper look at upgrade pricing, see our electrical panel upgrade cost guide, or the side-by-side comparison in 100 vs 200 amp electrical panel cost.
Replacement Cost by Region
The same panel can cost noticeably more or less depending on where you live. Labor rates and permit fees are the main reasons. These ranges assume a standard 200-amp replacement.
| Region | Typical Replacement Cost | Notes |
|---|---|---|
| Northeast | $2,800–$5,500 | High labor rates, strict permitting and inspection |
| West Coast | $2,500–$5,000 | High labor, but utility rebates can offset cost |
| Midwest | $1,800–$3,800 | Moderate labor rates |
| South | $1,500–$3,500 | Lowest labor rates in the country |
| Mountain West | $2,000–$4,200 | Rising demand from new construction |
Treat these as a sanity check on local quotes, not a substitute for them. A licensed electrician in your zip code will always give you the most accurate number.
What Goes Into the Quote
When you compare bids, it helps to know what each line item represents. A typical electrical panel replacement quote includes:
- The panel and breakers — $150 to $600 in materials depending on amperage and breaker count.
- Labor — usually $500 to $1,500. A licensed electrician needs 4 to 8 hours for a standard swap.
- Permit and inspection — $50 to $300, required almost everywhere and not worth skipping.
- Utility disconnect/reconnect — sometimes free, sometimes a $100 to $500 coordination fee.
- Mast, meter, or grounding upgrades — $200 to $1,000 if the old setup isn't up to code.
Beware of any quote that's far below the others. A $900 panel replacement usually means corners are being cut — no permit, no grounding update, or an unlicensed installer. Electrical work is one area where the cheapest bid can be the most expensive mistake.
Signs Your Panel Needs Replacing
- It's a Federal Pacific, Zinsco, or Sylvania-Zinsco panel, or any fuse box.
- Breakers trip frequently, or you see scorch marks, rust, or melted insulation.
- You smell a burning odor near the panel, or it feels warm to the touch.
- You're adding major loads — EV charger, central AC, hot tub, or an addition.
- An inspector or insurer has flagged it during a sale or policy review.
Permits, Insurance, and Resale
Always pull a permit. Unpermitted electrical work can void your homeowners insurance, fail a future home inspection, and force you to redo the job before you can sell. The permit cost is small compared to those risks.
On the insurance side, hazardous panels are increasingly a coverage problem. Some carriers won't insure a home with an FPE or Zinsco panel at all, and others surcharge for it. Replacing the panel can actually lower your premium — one more reason it pays to keep your policy optimized, as we cover in our guide on how to lower homeowners insurance.
From a resale standpoint, a modern 200-amp panel is a quiet selling point. It won't add dramatic value on its own, but a hazardous panel is a documented negotiation chip for buyers — see our best home improvements for resale value guide for how defensive upgrades like this protect your sale price.
How to Save on Panel Replacement
- Bundle it with other electrical work. If you're already adding circuits or an EV charger, doing the panel at the same time saves on trip charges and permits.
- Get three licensed quotes. Pricing varies, and you want apples-to-apples scopes.
- Right-size the amperage. Don't pay for 400 amps if 200 covers your needs for the next 20 years.
- Check for rebates. Some utilities offer rebates on panel upgrades tied to electrification or EV-readiness.
- Don't skip the permit. It's the cheapest insurance you'll buy on the whole project.
Related Electrical Cost Guides
Replacing a panel is usually one piece of a bigger electrical picture. These guides cover the related projects and decisions:
- Breaker box replacement cost — the signs, prices, and step-by-step process.
- Federal Pacific panel replacement cost — why an FPE Stab-Lok panel is urgent.
- Electrical service upgrade cost — when the utility side of the system is involved.
- Whole-house generator cost — a common companion project for an updated panel.
Frequently Asked Questions
Q. How much does it cost to replace an electrical panel in 2026?
Most electrical panel replacements cost $1,300 to $4,500 in 2026, with the typical job around $2,000 to $3,000. A straightforward modern breaker swap is at the low end, while replacing a fuse box or a hazardous Federal Pacific or Zinsco panel is at the higher end.
Q. How much does Federal Pacific panel replacement cost?
Federal Pacific (FPE) Stab-Lok panel replacement typically costs $2,000 to $4,500. The swap itself is standard, but FPE-era homes often have aluminum wiring or ungrounded circuits that add to the bill. Many insurers surcharge or decline coverage on homes with these panels.
Q. How much does it cost to replace a Zinsco panel?
Zinsco and Sylvania-Zinsco panel replacement costs about $2,000 to $4,500. These panels have failure-prone breakers and corrosion issues, so replacement is treated as a safety priority rather than an optional upgrade.
Q. What does it cost to replace a fuse box with a breaker box?
Replacing a fuse box with a modern breaker panel costs $2,000 to $4,000. The cost runs higher than a breaker-to-breaker swap because fuse-box-era wiring often needs grounding updates and additional circuits, and the job is frequently paired with a service upgrade to 100 or 200 amps.
Q. Is a permit required to replace an electrical panel?
Yes, almost everywhere. A permit costs $50 to $300 and includes an inspection. Skipping it can void your homeowners insurance, cause a failed inspection when you sell, and force you to redo the work, so it is never worth avoiding.