Generators in San Antonio, TX                                                           

At OnGuard Generators, we are aware that there is an increased need for generators in San Antonio, TX arising from power outages. Obvious causes of power failure include short circuits, brownouts, natural causes and damaged utility poles. Our healthcare, work, livelihood and economy are all dependent on a constant supply of electricity. We believe that choosing the right people to install your generator is one of the most important steps in your generator investment. Anything from human error to curious critter could be the cause of power failure.                                                                                                    

Why You Should Seriously Consider a Power Generator in San Antonio, TX                                                                                                                                                                                             

We have lightweight and compact models that you can bring during your travels. Televisions don’t work without power. When Televisions, radios, phones and computers stop functioning modern communication ceases, Economies collapse, banks fail, and money systems fail. People feel more secure when the lights are on and their environment is functioning properly. Safety in Businesses and homes is compromised when there is no power.                                                                                                    

Reliable Power Generators Backed With Warranty and Support                                                          

Whether it’s residential generators and commercial generators, OnGuard Generators has the knowledge and experience that will match your specific requirements. OnGuard Generators offers installation, support, service work and maintenance for all our customers. Both residential and commercial generator installation requires skilled and experienced personnel during installation to ensure your electrical generator provides years of protection for your household and business. San Antonio, TX requires an electric permit, structural permit and gas permit.                                                                                                   

Schedule an On-site Assessment Today                                                          

Whether you need a propane generator or a natural gas generator for standby power we will give you an accurate estimate for the work. If you need a backup generator for your home or business let the experts at OnGuard Generators give you a complimentary quotation. We take put extra time and effort to ensure that we provide a house generator or industrial generator that is efficient and safe. We believe that a backup generator must not only be installed correctly; the technician must also have your safety in mind.                                                                                                     

Contact us Today                              

Our offices are all over and we service the entire San Antonio, TX area. We can provide you with a whole house generator quotation for free. Let OnGuard Generators ensure you are never in the dark by installing only the best electrical generator that will manage your resident’s emergency power needs with a customizable system and low cost. Afraid there might be power failure in your area? Worry not for we’ve got you covered. If you’re planning for the next power failure or have suffered from power outages in the past, we’ve got you covered.                                                                                                 

Why Choose OnGuard Generators for Your Backup Generator Needs?                                                            

With us, you will be able to make an informed decision as to which power generator you would like installed in your home. No matter what generator service you need, whether a propane generator or natural gas generator, you will receive the same level of quality from all our experts. When you call us, you will get expert advice and assistance with your new generator.                                                                                                    

Call us Now for an Accurate Estimate and On-site Visit                                  

The best way to get an accurate quotation is to have one of our technicians come to your site. OnGuard Generators is responsible for passing all San Antonio inspections. The best way to get an accurate quotation is to have one of our technicians come to your site. The lowest price in the industry will not guarantee that it is the best; remember that a generator is a significant investment so your choice of company is crucial to the success of the entire process. We have a lot to offer if you choose OnGuard Generators as your backup power partner.                                                                                                     

Contact us today for a Free Estimate!                                                                                                                                                                                            

We sell and install electrical generators at OnGuard Generators. With OnGuard Generators, you will never have to lose power in your home or business again because you will be switching power seamlessly whenever power fails. You won’t have to worry about off brands and knock-offs that are not of top notch quality. We want to help make sure that your home or office will always have a backup power in case of outages to avoid interruptions that affect your work, comfort and daily routine. If you are interested in learning more about the benefits of having a power generator and how we can help you, call us today to consult with one of our specialists and schedule an appointment to receive your free quotation.

Your San Antonio and Dallas area, TX home generator source

Do you need emergency standby power throughout your home?

Or do you want a pre-wired system that gives you power for just the essential circuits until utility power is back online?

Our services:


We Can Help

    • Your safety is our #1 concern
    • We specialize in generator sales, installation and service of all generator brands including Generac, Kohler, Briggs & Stratton, Cummins Onan, Honeywell, General Electric, Guardian and Eaton.
    • You can count on us to help you select the right generator for your home and your particular needs
    • We are local and are ready to provide our full services throughout Texas

OnGuard generator on San Antonio, Texas

OnGuard Generators technician at San Antonio, Texas





OnGuard Generators

San Antonio, TX 78228

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Are you looking for the best selection of whole house generators in the San Antonio, TX area?  Call us today at (844) 400-9518 for a complimentary quote and needs assessment.  Get the best service from our attentive technicians and installers and learn how a generator can keep your home and your family safe and secure.



















































































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