Guardian Home Generator | Services | Install - Maintain

The local whole-home back up generator experts

At Guardian Home Generators, we focus solely on installing dependable backup power systems using Generac standby generators. Our end-to-end solutions ensure your power is always on during an outage. While others offer standby generators as one of many services, we focus solely on whole-home and small business solutions.

Proudly located in and serving the heart of Dallas–Fort Worth, we cater to homeowners who prioritize safety, reliability, and lasting performance.

This all means deeper expertise, customized installations, and the peace of mind that comes from knowing your power is in the hands of true specialists, who are also your neighbors.

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Home Generator Installation

At Guardian Home Generators, we specialize exclusively in whole-home backup power solutions, ensuring a seamless and efficient installation process. Our turnkey approach encompasses everything from initial consultation and site assessment to the complete setup of your Generac generator system. By handling all aspects—including permitting, electrical and gas connections, and final testing—we provide homeowners in the Dallas–Fort Worth area with a hassle-free experience and the assurance of uninterrupted power during outages.

Licensed & insured
Generac certified
We are truly local
Trusted family business
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.

Permitting and Installation

Guardian 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).

Preventative Generator Maintenance

As with any equipment, regular maintenance is crucial to keep your generator operating at peak performance. Our preventive maintenance service plans include comprehensive inspections, oil, filter, and sparkplug changes, and system diagnostics to detect and address potential issues before they escalate. With our proactive maintenance plans, you can trust that your backup power system will be ready to perform reliably whenever needed, providing peace of mind year-round.

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Visual Inspection

We will visually inspect all the components for any potential issues before they happen and run a manual generator test. Whether we installed your system or not, we've got you covered. We are your local, trusted Generac Maintenance Specialists.

Oil, Filter, and Sparkplug Replacement

Your new standby generator will be powered by a combustion engine. Just like your car, you'll need to replace the oil, oil filter, air filter and spark plug as-needed to keep it in tip-top shape. Never worry about your schedule, we've got you covered!

Flexible Maintenance Plans

We provide semi-annual (recommended) and annual plans to simplify your life. You can pay monthly or annually. Oil, oil filter, air filter, and spark plugs are included, as-needed.

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: