How Much Does an Electrical Panel Upgrade Cost?
By the HomeLintel Editorial Team · Reviewed 2026-08-24
Upgrading to a 200-amp electrical panel typically costs $1,800–$6,500 installed — around $3,200 for most homes — including the panel, breakers, labor, permit, and utility coordination. A same-amperage replacement of a failed or recalled panel runs $1,200–$2,500.
Panel work is booming for a modern reason: electrification. An EV charger (40–60A), heat pump (30–60A), heat pump water heater, and induction range can collectively double a home's demand — and the 100-amp services that adequately served 1975 don't carry 2026.
Cost breakdown: 200-amp upgrade
| Item | Typical range | Notes |
|---|---|---|
| Panel + breakers | $500 – $1,500 | 40-space panels give elbow room; AFCI/GFCI breakers add cost per circuit. |
| Labor (4–8 hours) | $800 – $2,000 | Licensed electrician; whole-house power-down and re-termination. |
| Service entrance/meter work | $0 – $2,500 | New riser, meter base, weatherhead when existing service can't carry 200A. |
| Utility coordination | $0 – $500 | Disconnect/reconnect scheduling; some utilities charge fees. |
| Permit + inspection | $100 – $500 | Required essentially everywhere for panel work. |
| Code-triggered extras | $200 – $1,500 | Grounding upgrades, surge protection (now code), AFCI updates. |
Do you actually need 200 amps?
Signs yes: planned EV charging, heat pump conversion, an induction range, a 100A service already tripping mains, or any load calculation (NEC Article 220) that says so. Signs you might not: a gas-appliance home with modest electrical use — where a smart load-management device ($300–$900) can sometimes defer the upgrade by sharing capacity between, say, a dryer and an EV charger. Ask the electrician to run the load calc rather than defaulting to the upgrade; sometimes the honest answer is a subpanel or a load controller at a third of the cost.
The panels that must go regardless
Two brand names change the conversation from 'upgrade' to 'replace now': Federal Pacific Electric (FPE Stab-Lok) and Zinsco/Sylvania panels, both with documented failure-to-trip histories that insurers increasingly refuse to cover. If your panel bears those names, replacement is a safety project independent of amperage — and many insurance carriers will require it at policy renewal or home sale anyway.
What the inspection will add
Panel replacement brings the service up to current code, which typically means: proper grounding electrode system (rods, water-bond), a whole-house surge protective device (required by recent NEC cycles), and updated breaker types. These aren't padding — they're the reason a real quote beats the internet's '$1,500 panel swap' number, and they're also most of the safety value.
Frequently asked questions
How much does it cost to upgrade from 100 to 200 amps?
Typically $1,800–$4,000 when the existing service entrance can carry 200A, and $3,000–$6,500 when the riser, meter base, and service conductors need replacement too. Utility-side work occasionally adds more.
How long does a panel upgrade take?
Most are done in one day, with power off 4–8 hours. Service-entrance replacements can stretch to two days around utility scheduling.
Does a panel upgrade increase home value?
It reads as 'EV-ready and insurable' to buyers and inspectors — increasingly a transaction-smoother rather than a price-raiser. FPE/Zinsco replacement specifically removes a known deal-killer.
Can I upgrade an electrical panel myself?
No — this is service-equipment work involving utility disconnection, and virtually every US jurisdiction requires a licensed electrician and permit for it. DIY panel work risks life, code violations, and voided insurance simultaneously.
Related resources
Sources & methodology
- US CPSC — Electrical Safety — panel hazard context
- US DOE — Electrification Planning — electrical capacity for heat pumps/EVs
Cost ranges are HomeLintel editorial estimates built from the listed sources and our published assumptions — they are not quotes. Last reviewed 2026-08-24. See how we estimate costs.