Electrical Panel Replacement in Corpus Christi, TX
Licensed panel replacement, upgrades, and new installation for Corpus Christi homeowners — including many pre-1990 homes in Southside, Calallen, and Flour Bluff that still run Federal Pacific, Zinsco, or Pushmatic panels. Request a free estimate below or call (361) 470-1947.
Licensed & Insured
13+ Years Experience
Same-Day Scheduling
Panel Upgrade
Need more capacity for a generator, AC upgrade, or home addition? We handle full 200A service upgrades.
Learn MoreSigns Your Corpus Christi Panel Needs Attention
- Breakers trip frequently or won't reset
- Burning smell near the panel
- Panel cover feels warm to the touch
- Buzzing or crackling sounds
- Inspector or insurance company flagged it
- Home built before 1990 with original panel
- Still using a fuse box
Simple. Fast. Done Right.
Request a Quote or Estimate
Tell us about your panel. We call you within 3 hours during business hours. Monday – Friday, 8am – 5pm
We Handle Everything
Permits through Corpus Christi Development Services, utility coordination with AEP Texas, and scheduling.
Installation Day
Old panel out, new panel in. Most jobs complete in 6-8 hours. Power restored same day.
The JM Electric Panel Difference
Licensed & Insured
Texas state-licensed. Full liability and workers comp on every job.
Permit to Sign-Off
We handle permits, utility coordination, and final inspection. Start to finish.
Upfront Pricing
Flat price before we touch anything. No surprises. No pressure.
Same Day Power
Most replacements complete same day. You are not left without power.
Panel Service FAQs — Corpus Christi, TX
What Corpus Christi Homeowners Should Know About Their Panels
Older Neighborhoods
Many homes in established Corpus Christi neighborhoods — Southside, Calallen, Flour Bluff, and areas along the North Beach corridor — were built between 1950 and 1990. Homes from this era commonly have Federal Pacific, Zinsco, Pushmatic, or Challenger panels, all of which have documented safety failures and are increasingly flagged by insurance carriers across Texas.
Hurricane Preparedness
Corpus Christi sits directly on the Gulf Coast and experiences regular hurricane season activity. A modern 200-amp panel is the foundation for adding a whole-home generator and transfer switch — the most effective way to keep your home powered through an extended outage. If your panel cannot support a generator, an upgrade is the first step.
Permits in Corpus Christi
Panel work in Corpus Christi requires a permit through the Corpus Christi Development Services department. Permit requirements and fees vary by project scope. We handle all paperwork and coordinate the final inspection — you do not need to manage any of it.
Also Serving These Nearby Communities
We provide the same licensed, insured electrical panel services in these nearby communities. Click any city to see service details for that area.
Get Your Panel Estimate in 30 Seconds
Get an instant estimated price range in under 30 seconds. No contact information required.
Same-Day Response
Call within 3 hours during business hours
Upfront Flat Pricing
No surprises. Exact quote confirmed before work begins
Licensed & Insured
Full permit-to-sign-off handling in Corpus Christi
Get an Estimate for Electrical Panel Replacement
Get an instant estimated price range with no contact information required.
Step 1 of 2