SAN ANTONIO TX

Expert Residential Electricians in San Antonio, TX

Trusted Electrical Services for Homeowners & Contractors

When homeowners in San Antonio, TX need reliable, licensed electricians, they call Firefly Electric Service. Locally owned and trusted, we proudly serve San Antonio and surrounding communities including Live Oak, Converse, Lockhart, Kyle, New Braunfels, and Elmendorf. Whether you’re upgrading your electrical panel, rewiring an older home, or installing an EV charger, our experienced electricians deliver safe, code-compliant, and high-quality work every time.

Why San Antonio Homeowners Choose Firefly Electric Service

With the mix of historic homes, new builds, and growing neighborhoods in San Antonio, having a dependable electrical contractor is essential. At Firefly Electric Service, we understand the electrical needs of local homeowners—from outdated systems needing upgrades to modern additions like EV chargers and backup generators.


Homeowners in San Antonio trust us because we:


  • Have a proven track record of safety and customer satisfaction
  • Are fully licensed, insured, and up to date on local codes
  • Offer honest pricing with no surprises
  • Respect your time, your home, and your budget
  • Deliver clean, efficient, and high-quality workmanship

Our Residential Electrical Services in San Antonio, TX

We offer a full range of home electrical services tailored to the unique needs of San Antonio-area homes:


Electrical Panel Upgrades & Replacements

Is your home’s electrical system outdated? We install modern, safe, and reliable panels to support your growing energy needs and reduce fire risks.


 EV Charger Installations

Make owning an electric vehicle easy with a professionally installed Level 2 home EV charger. We'll ensure it's installed safely and efficiently.

Backup Generator Installations
Protect your home from unexpected outages with a whole-home generator. We handle everything from sizing to installation.

New Construction Wiring

Building your dream home? We partner with contractors and homeowners to ensure flawless wiring for new builds and additions.


Home Rewiring & Electrical Upgrades

Older home? Our team specializes in rewiring aging electrical systems to bring them up to modern safety standards and energy efficiency.

Serving the Greater San Antonio Area

We proudly serve:


  • San Antonio
  • Live Oak
  • Converse
  • Lockhart
  • Kyle
  • New Braunfels
  • Elmendorf


And surrounding areas across Central Texas


Get Started with Safe, Reliable Electrical Services Today

Call Firefly Electric Service at (210) 232-0437 or contact us online to schedule service in San Antonio, TX or nearby.

Let us keep your home powered, protected, and up to code.