“Long service run, dimming lights, an old panel. They diagnosed the voltage drop, upgraded the panel, added surge protection, pulled the permit. Knew exactly what they were doing.”
If your Spring Branch home still has a Federal Pacific or Zinsco panel, your insurer probably already knows. We replace them, size the upgrade to your real load, and pull the permit.
Thanks for reaching out. We've got your request and we'll be in touch shortly, usually the same day. Need us right now? Call (830) 587-5790 — we're open 24/7.
Permitted + inspected
Federal Pacific and Zinsco panels — common in Spring Branch homes built from the 1950s through the 1980s — have a documented failure-to-trip problem, and carriers increasingly refuse to cover them.
We replace the panel, size the new service to your actual load including AC and any EV charger, and handle the permit and inspection.
Call (830) 587-5790A panel upgrade is not glamorous, but it is the spine of a safe, modern home. Here is when Spring Branch homes need one.
These panels can fail to trip under a fault — a real fire risk and a reason insurers balk. If you have one, replacing it is one of the highest-value safety upgrades in the house. We document it with a permit so it is on record for resale.
A lot of older Spring Branch homes run a service that was fine for 1970 and is overwhelmed by central AC, a modern kitchen, and a charger. We size a 200-amp service to what your home actually draws now.
Being licensed for HVAC and electrical, we size the panel to carry the AC properly — the part panel-only electricians often get wrong. The breaker box and the condenser are the same job to us.
Every panel upgrade gets the local permit and inspection, wired to NEC 2023. It protects you, it is required, and it is the difference between a real upgrade and a liability hidden behind a cover.
No natural gas means heat comes from propane or a heat pump. We service both, with the heat exchanger and CO checks done every visit — which matter even more in a tight, well-sealed Hill Country home far from quick help.
| Service | Notes | Price |
|---|---|---|
| FPE / Zinsco panel evaluation | Safety report + replacement quote | $100–$150 |
| Whole-home surge protector | Type 2, panel-mounted, tested | $250–$450 |
| 200-amp panel upgrade | Written quote after load assessment | Quoted on site |
All prices flat-rate, all-in, written and approved before work starts. No travel surcharge for Spring Branch.



From the ranch acreage off Rebecca Creek to the homes along US-281 and SH-46, we cover Spring Branch and the surrounding Hill Country. A few of the areas:
“Long service run, dimming lights, an old panel. They diagnosed the voltage drop, upgraded the panel, added surge protection, pulled the permit. Knew exactly what they were doing.”
“Out on acreage off Rebecca Creek and the power goes out constantly. Moorhead put in a Generac that runs the well and the AC. First storm after, we never lost water. They understand rural.”
“Long service run, dimming lights, an old panel. They diagnosed the voltage drop, upgraded the panel, added surge protection, pulled the permit. Knew exactly what they were doing.”
Tell us what the system's doing and we'll get right back to you — usually same day, anywhere in Spring Branch. Prefer to talk? Call (830) 587-5790, day or night.
Thanks for reaching out. We've got your request and we'll be in touch shortly, usually the same day. Need us right now? Call (830) 587-5790 — we're open 24/7.
FPE/Zinsco replacement and 200-amp upgrades, permitted.