Electrical Contractors San Antonio, TX

FSG’s electrical contractors in San Antonio, TX, do more to help businesses with their electrical, lighting, signage, & technology needs

FSG San Antonio

Powering businesses of all sizes around San Antonio

Whether you need help in San Antonio, San Marcos, or neighboring cities, FSG’s electrical contractors in San Antonio, TX, can find solutions for you that get results for your business. When you need a commercial electrician in San Antonio, we are here for you.

Areas We Serve:

  • San Antonio
  • New Braunfels
  • San Marcos
  • Seguin
  • Boerne
  • Helotes
  • Uvalde
  • Pleasanton
  • Kerrville
  • Fredericksburg
  • Hondo
  • Castroville
  • Bulverde
FSG-San Antonio -collage (1)

Electrical Services in San Antonio That Do More

4 Reasons Why FSG is the Smart Choice


Upfront Pricing

We're not hiding anything.


No Hassle Service

Saving you valuable time and energy.


Done Right Guarantee

Expect the highest quality.


360° Energy Saving

Right for your bottom line & the environment.

FSG Around the Nation | San Antonio Blog Post

San Antonio Architecture: The Foundation of a 300-year-old City

San Antonio is one of the most evocative cities in Texas. Its history as a settlement of European explorers, conquerors, and missionaries goes back to the 17th Century.

Originally built to support its famous missions to the native people of the region, the town of San Antonio was officially colonized in 1718. It became Texas’ first civil settlement in 1731, under the flag of Spain.

San Antonio made its irrevocable mark on American (and world) history in late February and March of 1836 at the epic Battle of the Alamo...

Why Choose FSG San Antonio

From Design-Build, to Repair and Maintain

You should be able to trust your San Antonio electrical contractor service provider to deliver the services they promise. FSG San Antonio has built a team of dedicated electrical contractors in San Antonio, TX, that can build a building from the ground up or service it from the ceiling down.

It All Started in San Antonio

San Antonio is a close-knit community. As a business owner or operator, you want to know that the people you do business with care as much about the community as you do. FSG opened its doors in San Antonio more than 39 years ago and has never forgotten that. At FSG San Antonio, we believe that no matter how big or small the customer is, they are our neighbor first!

NCCER Accredited Training Sponsor and Assessment Center

The best San Antonio electrical contractors don’t just build good buildings, they build good people. FSG San Antonio is an NCCER Accredited Training Sponsor offering employees the opportunity to grow their skills and their opportunities in the electrical trade.

Your Place or Ours

Your time is valuable, and you need a lighting partner that will be where you need them to be. That’s why FSG built a first-class office and commercial lighting showroom in San Antonio so you will always have a place to go to get the San Antonio commercial lighting products you need.

FSG San Antonio

Looking to Join Our Team?


Conveniently Located in San Antonio

3003 NE Interstate 410 Loop
San Antonio, TX 78218
Get Directions
M-F 730am – 5pm (210) 657-2357
3003 NE Interstate 410 Loop
San Antonio, TX 78218
Get Directions
M-F 730am – 5pm (210) 657-2357

What our Customers Have to Say

All Locations

More than just San Antonio.

Whether you need commercial lighting or electrical in San Antonio, or in the next state, FSG is able to find solutions for you that get results nationwide. FSG has offices and branches across the United States that can get the job done. Ask our team about how FSG can help you in other parts of the country.

We can be where you are

With 29 locations we can be where you need us.

From the Blog

Latest Insights


How to Become an Electrician in Texas

ECM Image

2020 Top 50 Electrical Contractors: The Beat Goes On

Bipolar Ionization blog

How Bipolar Ionization Inactivates Airborne Pathogens and Viruses in Facilities

Starting Your Next Project Is Easier Than You Think


Schedule a Call with an Expert


We’ll Help You Design a Solution


Hassle-Free Execution

FSG is committed to more than just talk.

FSG is committed to more than just talk, but it does take a conversation to get the ball rolling! Call us today and ask for a facility efficiency consultation or fill out our on-line form and one of our team members will get back to you within two hours.

Or call us at
(210) 368-6353