An old or undersized electrical panel is a safety issue and a bottleneck for modern homes. Here’s what an upgrade costs.
Typical panel upgrade cost
A standard panel upgrade (e.g., 100A to 200A) generally runs $1,500 to $4,000, more if the service entrance, meter base, or grounding also need work.
These are typical ranges for Northwest Florida — your exact price depends on your specific project. Contact JB’s for a firm, free estimate.
What affects the price
- New amperage (100A, 150A, 200A)
- Whether the service entrance/meter base is replaced
- Panel location and accessibility
- Grounding and code-required updates
- Permit and utility coordination
Signs you need one
Frequent breaker trips, a fuse box, a warm or buzzing panel, or not enough circuits for today’s loads are all signs. It’s a safety-first job — done to the 2023 Florida code. See our electrical page and electrical warning signs guide.
Frequently Asked Questions
How much does it cost to upgrade an electrical panel?
A typical 100A-to-200A panel upgrade runs $1,500–$4,000, more if the service entrance, meter, or grounding also needs work.
How do I know if my panel needs upgrading?
Frequent breaker trips, a fuse box, a warm or buzzing panel, or running out of circuits are all signs it’s time — and it’s a safety issue, not just convenience.
Do I need a permit for a panel upgrade?
Yes — panel upgrades require a permit and inspection, and coordination with the utility. We handle that as part of the job.
Veteran-Owned · Licensed & Insured · Free Estimates