Why Choose Generac® Generators for Backup Power

Premier Generators of Texas • October 27, 2026

Texas’s severe weather, whether it’s a winter ice storm or a summer heatwave followed by thunderstorms, has the ability to snap power lines, push grids beyond their limits, and stress out homeowners. These outages may leave residents without air conditioning, refrigeration, lifesaving medical equipment, or a working sump pump for days.

An image of a backup home generator outside a home with a propane tank nearby

These situations call for more than an average backup system, which is why at Premier Generators of Texas, we rely on the best: Generac® generators. We’ve been in this business for decades, and for our clients, no other backup generator will do.

How Does a Home Generator Work?

A home generator is a fuel-powered system wired into a residence to supply electricity automatically or manually when the utility power goes out. The portable versions run on gasoline and power a few appliances, which works for a short outage, but it’s not ideal for a multi-day freeze or prolonged heatwave.

Backup home generator units, however, connect permanently to a home's electrical panel and to natural gas or liquid propane (LP), and they start within seconds, meaning no one has to be home or go outside to switch them on.

The backup systems rely on an automatic transfer switch, a device that senses when utility power fails. They shift the household load to the generator before most homeowners notice anything has changed.

Once the grid comes back up, the switch reverses the process and shuts the generator down on its own. That autonomy matters most during long grid disruptions, when folks might be at work, asleep, or out of town.

How Do I Select My Home Generator’s Size and Wattage?

Sizing your home generator correctly is where many installations can go wrong, leaving you feeling unprepared when a storm rolls through. A generator that’s too small trips under load, while one that’s too large adds cost without much benefit.

Our licensed Generac® installers calculate your home's power needs based on square footage, HVAC equipment, and other major appliances before recommending a model.

What Are My Fuel Choices for a Backup Home Generator?

For most backup home generators, there are two fuel options:

  • Natural gas draws from an existing municipal line, so the generator never runs dry during a long outage, though it still depends on that utility staying intact.
  • Liquid propane requires an on-site tank, keeping the system independent of any gas provider.

Either fuel option performs well, and the right pick usually comes down to what your property already has in place.

Why Should I Choose a Generac® Home Generator for Backup Power?

Our team at Premier Generators of Texas puts our trust in Generac® because they’ve built their reputation designing units specifically for homes, rather than adapting their industrial equipment. The company engineers its own engines and assembles and tests its units, like the Guardian Series home generators, domestically. Unlike portable units, backup home generators run automatically through extended outages, which has made them a common choice for Texas homeowners.

Homeowners throughout the DFW area tend to prioritize long-term reliability, which aligns with Generac® approach to parts and service. Trained Generac® installers, like our team, and replacement parts are easier to find here than with smaller manufacturers. That availability shortens repair times once a part wears out.

Many folks also appreciate the resale value that a backup home generator adds to their property. Investing in a unit that keeps you and your loved ones safe is priceless, and potential buyers will also recognize that perk if you go to sell your home in the future.

Reliable, routinely maintained home generators are a major selling point that can yield a high return on your investment later on down the road.

What Is the Generac® Mobile Link for My Home Generator?

The Generac® Mobile Link app adds functions that a basic transfer switch just cannot offer. This app sends maintenance alerts, fuel-level readings, and real-time status updates straight to your phone, so you know the status of your backup home generator at any given time.

Find Top-Rated Generac® Generators Near Dallas-Fort Worth, TX

At Premier Generators of Texas, our team of certified experts installs, services, and maintains Generac® generators throughout the Dallas-Fort Worth area. Our techs will walk you through sizing, permitting, and placement, so you can leave the logistics and planning to us.

Contact us online or call (214) 945-2525 to talk through your options or request a quote. We’ll help you put a backup power plan in place while the sky is still clear.

Premier Generators of Texas proudly serves Dallas, Fort Worth, Collin County, McKinney, Plano, Tarrant County, and Denton County, TX.