At Mister Sparky®, we specialize in the installation and maintenance of residential generators in San Antonio. We also offer light commercial generator services. Our professional electricians arrive to your home with fully stocked trucks to ensure that we have everything we need on-site. We deliver our residential generator services in a timely manner and we respect your space. Our team of professionals understands that your time is valuable, so we are in and out as quickly as possible.coupon-military

Why Residential Generators are Necessary

You never know when you may need a backup system to kick on when your power goes out in San Antonio. Residential generators offer you peace of mind, as well as the benefit of knowing that your family will always be protected. A natural disaster shouldn’t have to occur for you to realize the importance of having a residential generator on standby in San Antonio. Interrupted power can strike at any time. Residential generators are highly recommended for homes with young children and elderly individuals. Be prepared with an automatic electrical device that transfer power signals right away and keeps you safe.

Generators aren’t just for your family’s safety. Home offices, doctor’s offices, dentists, lawyers and more can all benefit from the security that a standby generator can provide. Mister Sparky Generators has been helping light commercial businesses keep their institutions successfully up and running through intense storms and natural disasters for years. When other businesses can’t work because their power is out, your business will continue to perform at optimal efficiency. Files will be secure, clients will never lack the service they require and equipment will run as needed.

Generator Installation

Contact us when you need a generator installation in San Antonio, TX. Our generator company has a professional team of skilled electricians that knows just what to do to get the job done right the first time! We are licensed, bonded and insured, and we complete all generator installations in a timely manner. With great attention to detail, we aim to make sure that your generator system is installed properly and able to function as needed when the time comes.

Mister Sparky Generators offers quality generator installations in San Antonio that help protect your investment during blackouts. Having a good generator on standby is not only smart, but beneficial as well. Keep everything running after a power outage with our help. Once we consult with you to find out what type of generator will be most effective in your home, we proceed with our generator installation process carefully and quickly. We have state-of-the-art equipment on-site with us when we arrive in our fully stocked trucks. No generator installation job is too big or too small for our electricians to handle!

Generator Replacement

Just like any piece of mechanical equipment, generators are bound to break down eventually. When this happens, the only question is whether you should try to fix it or replace it. Our technicians can help you make the most cost-effective decision for your home or business. If you do decide to buy a generator replacement, you can count on us to perform the installation.

We first remove your old, worn-down generator and take it away to be disposed of properly. Next, we set up the new generator and connect it to your electrical system. Once we establish the connection, we can customize your new generator so it provides power only to the parts of your home or building that you want to have electricity in the event of a power outage.
Benefits of a Dependable Generator

Generator Maintenance

We have the tools and the resources to maintain your generators year-round. Our preventative maintenance services in San Antonio include:

  • Checking for leaks and loose areas in wiring connections
  • Measuring oil and coolant levels and restoring all fluids
  • Ensuring that batteries are fully charged
  • Monitoring voltage and breaker panel settings
  • Eliminating signs of air restriction
  • Cleaning filters and replacing belts

With 34 years of experience, Mister Sparky Generators are qualified to specialize in generator services for residential customers in Kerrville, Boerne, Uvalde, Devine, Hondo, Pearsall, Pleasanton, Floresville, Victoria and surrounding areas.

Preventative Maintenance Program

The National Fire Protection Agency and the U.S. Occupational Safety and Health Administration (OSHA) state that every home electrical system needs annual service. With that in mind, Mister Sparky offers the Home Comfort Collection Program. The electrical maintenance agreement provides you with regular system checks. The maintenance completed is designed to meet or exceed all manufacturer and extended warranty requirements for system maintenance. The maintenance agreement will help keep your home's electrical system running at its optimum performance levels

Learn More About the Mister Sparky Home Comfort Collection



  Reviews for Mister Sparky San Antonio

441 customer reviews

Average rating:5

  5 stars for price,...
Mr Sparkey always does an outstanding job. Clint Bennett...
by meredith d on 11/17/2019
  So happy I chose...
I had used other electricians and had bad experiences....
by summer m on 11/17/2019
  Great service
Danny was great! He explained what he was doing each step...
by Marcey P on 11/14/2019
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