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.

Get Started

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!

GET STARTED

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.

Two annual visits
Full system visual inspection
Check oil level
Inspect and clean the air filter
Replace oil, oil Filter, air filter, and spark plug as needed
Inspect and clean battery terminals
Comprehensive battery diagnostic scan
Clean the generator inside and out

Get Started

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.

Full Service

Full service is more than an oil change. Your 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 plugs to keep it in tip-top shape. But we go above and beyond with comprehensive diagnostic testing and generator cleaning. 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 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.

Get Started

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: