Guardian Home Generator | Services | Install - Maintain

The local whole-home back up generator expert installers

From extreme summer heat waves to unpredictable ice storms, the North Texas power grid faces constant pressure. At Guardian Home Generators, we specialize in whole-home backup generator installation that starts automatically the moment your power fails and goes back to standby when utility power returns.

Proudly serving our neighbors in Grapevine, Colleyville, Southlake, Trophy Club, North Richland Hills, Keller, Hurst, Euless, Bedford, Flower Mound, and beyond, we ensure your entire home — including HVAC, pool pumps, refrigerators, medical equipment, and security systems stay running when it matters most.

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Home Generator Installation

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At Guardian Home Generators, we specialize exclusively in whole-home backup power installation, service, and maintenance for the Dallas–Fort Worth area. Our turnkey process handles everything. From initial consultation and permitting to electrical, gas, and final testing, we take care of it all. We ensure a seamless Generac installation, giving you the peace of mind of uninterrupted power during any outage.

Dedicated master electricians & master plumbers
Generac and Kohler trained and certified
Licensed & insured
We are truly local
Trusted family business
We use third-party inspections for your protection and to avoid delays
We aren't distracted by other things, home power is all we do!

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Planning and Designing

No two homes are the same—and neither are their backup power needs. At Guardian, we start every project with a detailed assessment to understand your home's layout, energy demands, and available fuel sources. From there, we design a custom solution that ensures safe, efficient, and reliable power when you need it most.

Turnkey Installation

From planning, permitting, electric, gas, to final walk-through, Guardian Home Generators does it all. We manage all necessary city permitting and inspections on your behalf. If you have an HOA, we'll provide all of the necessary documentation you need. Once approved, our experienced team handles the full installation—safely connecting your standby generator to your home’s electrical and fuel systems with precision and care. From start to finish, Guardian ensures a smooth, professional installation with no corners cut.

Final Walk Through and Training

Our standby generator systems are set-it-and-forget-it. Once installed, you can sit back and relax, the system runs itself. From self-checking weekly tests to auto-power outage detection, the system does it all. But there are lots of cool features. We will ensure your system is connected to the cloud, show you the monitoring app, and teach you how to manually operate the generator (although there is almost never a need).

Generator Orientation, Education, and Setup

Whether you have a brand new generator that we installed or you purchased a home that already has one, becoming a generator owner is an important step toward protecting your home and family. A whole home generator is an investment in peace of mind. We guide you through how the system works, what to expect during an outage, and how to operate the control panel. We help you set up WiFi monitoring, review warranty details, and explain the maintenance needed to keep everything running reliably.

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Orientation

We walk you through your generator, explain how the system works, what to expect during outages, and how the maintenance schedule protects long-term reliability. Our goal is to give you a clear understanding of your system so you feel confident from the start.

Operation

You will learn how the generator responds during outages, how to monitor via your mobile app, and how to use the control panel safely. We show you what is normal, what needs attention, and how to keep your system operating the way it should.

Setup & Connection

For new installations, we handle it all, registering your generator, connecting your generator to WiFi, setting the exercise cycle, getting you started with the mobile app, and ensuring you know how to monitor your generator remotely. If you're a new homeowner, give us a call, we'll ensure your generator is online and active.

Generator Installation Service Areas

Your trusted local generator expert

Guardian Home Generators is proudly based in the heart of the Dallas–Fort Worth Metroplex, in Grapevine, TX.

We install standby generators across the DFW Metroplex, but by keeping the focus on our neighbors in Northeast Tarrant County and Southwest Denton County, we can provide the highest levels of service. We proudly install and service generators for our neighbors in: