How much does an electrical panel upgrade cost?
Upgrading a residential electrical panel — for example, from 100-amp to a modern 200-amp service — typically falls in a representative installed range of about $2,000–$5,000, and more if the meter, service entrance, or utility connection also needs work. Your real price depends on the service size, panel location, and any code or utility requirements — an on-site assessment is required.
These are representative ranges to help you plan — not a quote. Your actual price depends on your home, equipment, and scope, and can fall outside these ranges. The only way to know your real cost is a free on-site estimate.
What affects your panel upgrade price
Service size
Upgrading to 200-amp is the common standard; larger services (e.g., for heavy electrification) cost more. The right size comes from a load calculation.
Meter & service entrance
If the meter, mast, or service entrance conductors must be replaced or relocated — and utility coordination is needed — cost rises.
Panel location & accessibility
Indoor vs. outdoor panels, the routing of conductors, and wall finishes affect labor.
Code-required additions
Modern upgrades may include whole-home surge protection, GFCI/AFCI breakers, and grounding/bonding updates to meet current code.
What's typically included
- Load calculation and correct service sizing
- New panel and breakers, installed to current code
- Grounding and bonding updates
- Permit and inspection coordination
- Utility coordination for the service connection
- Labeling, testing, and walkthrough
Often quoted separately
- New branch circuits (e.g., an EV charger circuit) unless included in scope
- Whole-home rewiring or repairs to existing wiring discovered during work
Spread the cost over time
Qualified homeowners can finance this project through our lending partner — including 0% interest plans (typically 6–18 months) and low-interest extended terms up to 60 months. Approval, rate, and term depend on credit and the lender; we'll walk you through the options on your estimate.
View financing options →Rebates & incentives
A panel upgrade done to enable electrification (EV charger, heat pump) may be supported by certain California programs. Funding and eligibility vary and aren't guaranteed — we help you find and file what applies. See our Rebates & Incentives guide.
Explore rebates & incentives →Frequently asked questions
How much does it cost to upgrade to a 200-amp panel?
A representative installed range is about $2,000–$5,000, and more if the meter or service entrance must be replaced or relocated. Your exact price requires an on-site assessment and a load calculation.
Do I definitely need a panel upgrade for an EV charger?
Not always. If your panel has spare capacity, or with a load-management device, you may add a charger without a full upgrade. See our 'Do I need a panel upgrade?' guide.
Before you decide
Honest guides to help you choose well — not just what it costs, but whether it's the right call for your home.
Get your free panel upgrade estimate
No pressure, no surprises — a clear, upfront price for your home before any work begins. Already have a quote? Get a free 2nd opinion.