Cobalt Electrical, LLC is a licensed Texas electrical contractor serving the Greater San Antonio region. Led by Master Electrician Heath Goebler, recipient of American Home Shield’s 2025 National Top Electrical Vendor Award, Cobalt combines award-winning service with the responsiveness and accountability of a locally owned company.
With extensive home warranty experience, modern dispatch systems, and a commitment to exceptional customer service, Cobalt is uniquely positioned to support national service networks seeking a dependable electrical partner in South Central Texas.
(830) 730-7996
Reliable, safe, and efficient electrical solutions you trust.
No job is too small, and no project is too complex for our team. Whether you’re dealing with a flickering outlet or planning a full panel upgrade, we arrive prepared, diagnose accurately, and fix it right the first time. Below is a complete look at the residential and commercial electrical services we perform daily across South Central Texas:
Our experienced team of licensed electricians in San Antonio TX will come to your project with firsthand experience. We come prepared for each project, do it correctly, and guarantee our work.
Project Completed
Satisfied Clients
Years Experience
Team Members
We believe in serving our San Antonio neighbors always fast, fairly, and professionally. Our local presence means quicker response times, expert full knowledge of the South Central Texas regional codes, and a genuine investment in keeping Bexar County homes safe and powered. We are your reliable, locally owned electrical partner.
We live and work right here in these neighborhoods. When you call us, you’re talking to a neighbor, not a distant call center. That’s the Cobalt difference.
"Our breakers kept tripping and we needed a panel upgrade with our home warranty. Heath and his team handled all the warranty paperwork directly. The installation was clean, code-compliant, and fully inspected. A licensed and insured contractor who actually makes warranty claims easy. These guys are the real deal."
“We needed an EV charger installed in our garage. Cobalt came out the same day, gave us honest pricing, and had it running within hours. They also recommended whole-home surge protection. With all our smart devices and the EV, we feel so much safer. Professional, fast, and genuinely knowledgeable."
"Half our living room outlets stopped working on a Saturday. Cobalt arrived within two hours, diagnosed a faulty dedicated circuit, and fixed it on the spot. Their electrical troubleshooting saved our weekend. Already recommended them to three neighbors. When you find a reliable electrician in Schertz, you hold onto them."
"We needed outdoor lighting and a generator circuit for our patio. Cobalt handled everything, including the hookup for our mini-split HVAC unit. Their team was meticulous and made sure every connection was secure. Comforting to know we have a fully insured contractor we can trust with complex projects."
"I'm a property manager with multiple rental homes. Cobalt is my go-to for everything from code corrections to service upgrades. Heath Goebler won American Home Shield's 2025 National Top Electrical Vendor Award and it didn't surprise me. Reliable, responsive, and they treat my tenants with respect. I won't use anyone else."
