All Power. More Protection.

Turn to Austin & San Antonio's most trusted provider of generator installation, repair, and maintenance.

The Premier Provider of Backup Generator Services in Austin & San Antonio

When selecting a provider for your home generator, you need a company with experience, proven expertise, and a commitment to using top-quality products. Storm Guardian Generators stands out as a trusted name in residential standby generators, offering expert service and unparalleled customer support. It’s easy to see why homeowners in Austin and San Antonio choose us.

Licensed professionals – Our experienced team is fully licensed and trained to handle all aspects of generator installation, repair, and maintenance.
Top-quality products – We offer only the best standby generators from the industry’s most trusted brands, including Generac and KOHLER.
Generac PowerPro Contractor – Our elite status with Generac proves our expertise and commitment to providing the highest level of service to homeowners in Austin and San Antonio.
Comprehensive warranty – Our generators come with outstanding warranties, so you can have peace of mind that your investment is secure.
24/7 availability – Emergencies don’t wait, and neither do we. Our team is available around the clock for urgent generator repairs and service.
Bilingual team – We proudly assist both English- and Spanish-speaking homeowners in Austin and San Antonio for a seamless customer experience.

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A Seamless Generator Installation Process

Storm Guardian Generators follows a thorough, step-by-step process to ensure your home generator is installed correctly and operates reliably when you need it most. From start to finish, our expert team handles every detail with precision and care.

Initial consultation – Our team assesses your home's energy needs and discusses the best backup generator options for your property. We offer free estimates, so there’s no risk or obligation.
Customized proposal – Based on your specific requirements, we provide a detailed proposal outlining the recommended standby power generator and installation plan.
Installation planning – Our experts handle all logistics, including site preparation, permits, and scheduling for a seamless installation.
Professional installation – Licensed technicians install your residential standby generator efficiently, ensuring safety and compliance with all codes.
Testing and demonstration – Before completing the job, we test your whole-house generator to ensure it operates properly and guide you through its operation.
Ongoing support and maintenance – With routine maintenance and 24/7 support, we keep your generator in peak condition for years to come. We even offer free remote monitoring and maintenance in the first year after your generator installation.

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Check Out Our Testimonials

See what our clients have to say about working with us!

We purchased a Storm Guardian Generator this spring. They were great! Very easy process, I would recommend SGG to anyone wanting to get a generator. The installation crew was very informative and worked with us. They explained how everything worked and were great with follow up. Hurricane Beryl knocked out our power and our generator kicked on and kept us up and running until power was restored. It really was awesome. One of the best investments we have made.

Eric W.

Storm Guardian Generators did a fantastic job installing my generator. I had a 4 hour power outage 2 weeks after installation. The Generac generator turned on precisely as planned. My entire house continued as I expected. Thanks to Zach and his team for their stellar performance.

Dave M.

Storm Guardian has been great to do business with. They explained every step of the installation in advance and planned ahead for every phase. They kept us informed throughout the process and the installation was very professional, as was the the crew that did the installation. The office staff was very friendly and took care of the registration process for our extended warranty. I highly recommend Storm Guardian Generators.

Lance T.

Expert Generator Services