Panel Upgrades in
Hayes,
Louisiana.
200A and 400A service upgrades, Federal Pacific and Zinsco replacements, and service-entrance rebuilds across Hayes and Calcasieu Parish.

Panel Upgrades in Hayes, LA.
Panel upgrades are some of the most-common Hayes calls we run — and the reason is the housing stock. Rural residential on large lots, ranch-style homes, mobile-home setups, ag-related outbuildings; mixed older homes and newer construction.
On older Hayes homes, a panel upgrade is rarely just a panel swap. It's usually a full service-entrance rebuild — new meter base, new mast, new service-entrance cable, new main breaker, and code-current grounding — coordinated with Entergy (or the local co-op) on the disconnect/reconnect. We stage the work so the home is only briefly down.
Common Hayes drivers for a panel upgrade: adding an EV charger that pushes the existing service over capacity, installing a generator transfer switch on a panel that doesn't have room, replacing a Federal Pacific or Zinsco panel before it becomes a fire risk, or adding a major appliance (hot tub, pool, mini-split) to a home that was built for a smaller load.
Typical Hayes panel upgrades
- Free load calc and a written quote
- 200A or 400A service upgrade with current-code grounding
- Federal Pacific / Zinsco panel replacement
- Service-entrance rebuild — mast, meter base, service-entrance cable
- Entergy / co-op disconnect / reconnect coordination
- Generator-ready or EV-ready panel configurations available
Hayes ZIP codes covered: 70646.
Looking at the bigger picture of Hayes? See our full Hayes service-area page for everything we do here — or read more about panel upgrades generally.
Panel Upgrades questions, answered.
Don’t see your question?
Call us at (337) 722-5099
Panel Upgrades in nearby cities.
We coordinate routes across the parish — picking up Hayes panel upgrades calls alongside the rest of these cities so drive surcharges stay minimal.
Panel Upgrades in Iowa
Under 1 hour during business hours. 18 min from HQ.
Panel Upgrades in Lake Charles
Under 1 hour during business hours. Our HQ.
Panel Upgrades in Welsh
1–2 hours during business hours. 35 min from HQ.
Panel Upgrades in Jennings
1–2 hours during business hours. 35 min from HQ.
