It’s hard to imagine what we would do without power. Hot showers, automatic dish and clothes washing, computers, Smart TVs, indoor and outdoor lighting, microwaves, heating and cooling systems—all of these essential features of the home are easy to take for granted. 

Except when the power stops. 

The candles come out, the portable generator gets fueled and fired up to handle the most essential features of your electrical system, and we get by. 

But wouldn’t it be easier if all you had to do was flick a switch to restore your electricity? What if you didn’t even have to do that?

Stay Powered With The Beyer Boys

Beyer Air Conditioning and Heating offers comprehensive backup generator services, including installation, replacement, repair, and maintenance, throughout San Antonio, TX, and the surrounding areas. The Beyer Boys’ skills and experience encompass a wide range of makes and models of backup generators, including various fuel types, so you can have a system that works well for your home's specific needs. 

Simply give us a call at 210-503-7161 today if you need a backup generator installed on your property, or if your existing system no longer works as well as it once did. 

Our Selma-based electricians at Beyer Boys offer quality backup generator services throughout the Texas Hill Country area.

How a Backup Generator Works

You’ve probably used or at least seen a portable generator in your day. They are fairly simple devices, although they must be used carefully as they exhaust potentially hazardous fumes during operation. 

A backup generator is a bit different. It integrates directly with your electrical system in order to provide a comprehensive alternative power source that feeds into the various circuits of your home, including major appliances as well as various outlets. 

We offer both manual and automatic standby generators for installation. The latter turn on automatically when they detect a loss of power.

Benefits of Backup Generators

There are numerous benefits to backup generators. This is not to say that portable generators do not have their place—we install and service them as well—but when it comes to comprehensive power for you and your entire family, a backup generator is the way to go. 

• Ease of Use: Managing refueling and monitoring a portable generator can be a hassle for some homeowners.
• Safety Considerations: Portable generators must be used carefully to avoid the risk of carbon monoxide in the home.
• Powerful Alternative Energy: Backup generators provide a much stronger source of energy compared to portable options.

Our Backup Generator Services

When it comes to backup generator services in San Antonio, TX, you can always count on the professional electricians at Beyer Boys. We not only install new systems, but we also provide the full gamut of repair and maintenance services for all makes and models of backup generators. 

Backup Generator Installation

Our backup generator installation services ensure you stay powered during any outage. We handle every step—from selecting the right generator size to professional wiring, gas line connections, and system testing. Our certified technicians ensure safe, code-compliant installation and seamless operation. With a properly installed backup generator, you’ll have reliable, automatic power when you need it most—without the hassle of manual setup or refueling.

Backup Generator Maintenance

Over time, your backup generator may suffer its fair share of wear and tear. Keeping your system properly maintained is the best way to prevent any trouble when you next lose power and extend the life of your equipment.

We provide thorough inspections, oil and filter changes, load testing, and performance checks to ensure reliability and efficiency.

Backup Generator Repair

Whether your generator won’t start, makes unusual noises, or fails to provide consistent power, our certified technicians diagnose and repair the problem efficiently. We service all major brands and models, utilizing high-quality parts to restore optimal performance. Count on The Beyer Boys to keep your standby power system dependable and ready for any outage. 

Why Choose Beyer Boys?

For over 30 years, Beyer Boys has been the trusted name for comfort and reliability across San Antonio, Corpus Christi, and surrounding communities. 

• Locally Owned and Family Operated: Founded by the Beyer brothers, our company was built on strong family values, honesty, and a genuine commitment to serving our neighbors.
• Highly Rated Service: Our over eight thousand positive reviews across multiple platforms showcase our dedication to top-tier customer care and exceptional technical performance.
• Customer-First Philosophy: Every service call is backed by respect, transparency, and a 100% satisfaction commitment. Your comfort is our priority.
• Flexible Payment Options: We offer convenient financing to make it easier to invest in your home’s comfort and efficiency.

When you choose The Beyer Boys, you’re choosing a team that treats you like family—and delivers the comfort you deserve.

Schedule Reliable Backup Generator Services

Don’t get left in the dark. Schedule a consultation for a backup generator installation—or get your much-needed maintenance on the books to ensure your generator is ready to keep your San Antonio, TX, home powered. 

Call Beyer Air Conditioning and Heating today at 210-503-7161 or request service online and get the best Texas Hill Country has to offer.