Generac dealer & installer

Generac Generator Installation in Leander, TX

A standby generator that starts on its own when the grid goes down, installed by the licensed electricians who will also keep it running. JTX Electrical is a Generac dealer and installer for homes and businesses across the greater Austin area.

Licensed & Insured · TECL #3701524/7 Emergency ServiceFamily Owned · Leander, TX
Generac standby generator installed by JTX Electrical

Central Texas loses power in two seasons: the summer, when the grid is stretched and a thunderstorm takes out a feeder, and the winter, when an ice event takes out everything. Both are the wrong time to find out your refrigerator, well pump, or medical equipment has no backup.

A Generac home standby generator sits outside like an air-conditioning condenser, runs on natural gas or propane, and switches your house over automatically within seconds of an outage. You do not go outside, you do not pull a cord, and you do not run extension cords through a window. JTX Electrical sells the unit, installs it, wires the transfer switch, and offers a maintenance program so it is ready the next time the lights go out.

What a JTX generator installation includes

  • A site visit before a number. Generator sizing is a load calculation, not a guess from the square footage. We look at what you actually need to keep running, how your panel is arranged, where the gas line is, and where the unit can sit. Then we quote.
  • The generator and the transfer switch. We supply the Generac unit and install the automatic transfer switch that moves your home or business from utility power to generator power and back again without you touching anything.
  • Whole-home or essential-circuits coverage. Some customers want everything backed up. Others want the well, the HVAC, the refrigerator and the lights. We wire it either way and tell you the tradeoffs up front.
  • The electrical connection, done to code. Conduit, wire, disconnects, bonding and the panel work are handled by licensed JTX electricians under TECL #37015, with permits and inspections as part of the job.
  • Gas coordination. We coordinate the natural gas or propane connection with your gas supplier or plumber so the unit is fueled and tested before we leave.
  • Startup and walkthrough. We run the unit under load, set the weekly self-test, and show you what the display means, what the alerts mean, and who to call.

Why Leander homeowners buy their Generac from JTX

  • One company for the sale, the install and the service. You are not buying a box from a big-box store and then hunting for an electrician who will touch it. JTX handles the whole job and stands behind it.
  • Licensed electricians, not a generator crew. A standby generator is a permanent electrical installation tied into your service panel. Ours are installed by licensed electricians under TECL #37015 and we are insured.
  • A maintenance program that keeps it ready. A generator that has sat untouched for two years is a generator that may not start. Our maintenance program covers oil, filters, battery, and a load test on a schedule so the unit is ready when the grid is not.
  • Commercial and industrial backup, too. We install standby power for businesses, clinics, shops and industrial sites, where an outage costs more than a warm refrigerator.

How it works

  1. 1
    Call or request a quote

    Tell us what you want to keep running during an outage and where the house or building is. We schedule a site visit.

  2. 2
    Site visit and written quote

    We look at the panel, the gas supply and the placement, run the load calculation, and give you a written quote for the unit and the installation.

  3. 3
    Install, test, and hand off

    Pad, unit, transfer switch, electrical, gas coordination, inspection, and a startup under load. You get a walkthrough and the maintenance schedule.

Generator questions we get in Leander

What size Generac generator do I need?

It depends on what you want to run during an outage, how your panel is arranged, and the fuel supply available. Sizing is a load calculation done on a site visit, and JTX will not quote a size over the phone because getting it wrong means a unit that trips off under load or one you overpaid for.

Does a standby generator run on natural gas or propane?

Generac home standby units run on either. If your home has natural gas service, that is usually the simplest fuel. Homes without gas service run on propane from a tank on the property.

Do you service the generator after it is installed?

Yes. JTX offers a maintenance program that covers the routine service the unit needs on a schedule, plus repair if something fails. We would rather find the dead battery in a service visit than during an ice storm.

Can you add a generator to a business?

Yes. JTX installs standby generators for commercial and industrial customers across the greater Austin area, and the same licensed team handles the transfer switch and panel work.

Where we do this work

JTX Electrical is based in Leander, just north of Austin, and provides Generac generator installation across the greater Austin area, including Leander, Cedar Park, Liberty Hill, Round Rock, Georgetown, Pflugerville, Jollyville, Anderson Mill, Lakeway, Kyle, Lockhart, Taylor, San Marcos, Canyon Lake, New Braunfels and Seguin. See our Leander, Cedar Park and Liberty Hill pages, or all services.

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Ready to stop worrying about the next outage?

Call JTX Electrical for a free generator quote in Leander, Cedar Park, Liberty Hill or anywhere in the greater Austin area. We are a Generac dealer and installer, and we service what we sell.