“I manage rentals by the university and Moorhead is the only crew that tells me straight what needs fixing and what does not. Saved me from a new system a tech at another company swore I needed.”
New circuit for a shop, wiring an addition, or replacing the knob-and-tube in an older San Marcos home — we handle wiring from a single run to a whole-house rewire, all to current code.
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.
New circuits to full rewires
Whether you are adding a circuit, wiring a new room, or replacing wiring that predates modern code, the work needs to be done right and permitted — this is the part of the house you do not get to see after the drywall goes up.
We wire it to NEC 2023, neatly, and pull the permit.
Call (830) 587-5790Here is the wiring work we handle across San Marcos, old homes and new projects alike.
Dedicated circuits for a shop, a pool, a hot tub, a kitchen remodel, or a charger — sized correctly and landed on a panel that can actually carry them. We check the load first in your San Marcos home rather than overloading what is there.
New rooms and remodels need wiring planned and run to code — outlets, lighting, dedicated loads. We rough it in cleanly and coordinate the inspection so it passes the first time.
Older San Marcos homes still hide knob-and-tube and aluminum branch wiring, both of which are liabilities today. We replace and remediate them properly, bringing the home up to current, insurable standards.
Master-planned communities like Blanco Vista and the 55-plus Kissing Tree brought a wave of new construction with builder-grade systems. Same story as everywhere — sized to a price, weak in a Texas August. We run a load calculation and fix the airflow once the warranty runs out.



From the rental streets around Texas State to the historic Square and the new builds toward the Blanco River, we cover San Marcos along the IH-35 corridor. A few of the areas:
“I manage rentals by the university and Moorhead is the only crew that tells me straight what needs fixing and what does not. Saved me from a new system a tech at another company swore I needed.”
“Our house by the river was always muggy. They added a dehumidifier and sealed the ducts, came up from Seguin same week, and the price matched the quote exactly. Comfortable for the first time.”
“Our house by the river was always muggy. They added a dehumidifier and sealed the ducts, came up from Seguin same week, and the price matched the quote exactly. Comfortable for the first time.”
Tell us what the system's doing and we'll get right back to you — usually same day, anywhere in San Marcos. 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.
New circuits to full rewires, done to code.