Alamo Electric Llc

Alamo Electric Llc operates as a locally owned electrician outfit right in San Antonio, TX. They handle both residential and commercial electrical work across the area with a master electrician on staff and full insurance and bonding in place. The crew stays ready for emergencies at any hour and holds OSHA 30 and 10 certifications to keep jobs safe and up to code. Homeowners and businesses call them for everything from quick repairs to full wiring projects in new builds or remodels, and they treat every property like their own while getting the job done right the first time.

Joe handles most of the calls and shows up to install new light fixtures, replace ceiling fans, fix bathroom lights and vents, or sort out kitchen switch problems where wires got crossed. He has answered on a Sunday to walk through troubleshooting without a visit when possible, and he leaves every work area clean after running new circuits or correcting hazards like bad connections behind switches. The team covers attic fans, recessed cans, outdoor lighting, panel upgrades, GFCI protection, and commercial jobs such as parking lot lights or kitchen equipment wiring, always focusing on honest fixes at fair prices instead of pushing extra work.

Customers keep coming back because Joe shows up on time, explains issues clearly, and finishes with solid results that hold up, whether it is a chandelier repair or a full vent installation. Reviews highlight fast responses even on off days, clean and professional work that needs no follow up, and straightforward communication that avoids surprises on cost or timing. That steady record of quality and reliability builds the kind of trust that leads to repeat calls and referrals around San Antonio. DIRT Score 4.35 from 20 reviews on Finds.

DIRT Score = confidence-weighted rating across verified review platforms. How is this calculated? →

“Over the last few years, I have had Joe install several new light fixtures, & a fan replacement. He is beyond professional, punctual, & leaves the work area spotless. I have referred him to several coworkers, and they have been pleased as well. I just had a chandelier fall from the ceiling a few days ago (the electric box broke, releasing the screws holding it up). Joe sent his coworker Kaleb out to get it taken care of. He also did an outstanding job. I highly recommend this company for any of your electrical needs.”

“I called on a Sunday just planning to leave a message, not expecting anyone to answer since I assumed they did not work Sundays. To my surprise, Joe picked up right away. Not only did he take the time to listen to my issue, but he was also able to troubleshoot it over the phone without even needing to schedule an appointment. What really stood out to me was his willingness to help, even though I was not a paying customer at the time. He could have easily asked me to book a service call, but instead, he chose to walk me through the problem and help me get it resolved. That kind of honesty and professionalism is rare these days. You can tell Joe truly cares about what he does and about helping people. He was patient, knowledgeable, and took the time to make sure I understood what was going on. Time is something no one can get back, and the fact that he gave his time so freely says a lot about his character and his business. Because of this experience, Joe has absolutely earned my trust and future business. The next time I need an electrician, I will not hesitate to call him. If you are looking for someone reliable, knowledgeable, and genuinely committed to great customer service, I highly recommend Joe. Thank you again, Joe, for your help. It really meant a lot.”

“Joe Diego is the best, most honest electrician I have ever met. He did such a great job installing a new bathroom light and vent. Could not recommend enough!”

“I was referred to Joe from Alamo Electrical LLC by a good friend and contacted him on August 28, 2025. I explained the electrical hazard I had found behind my kitchen light switch. Joe came the next day, was friendly, and confirmed the problem — the light switch was connected to the wrong wire and was a fire hazard. He explained that part of the wall and a large kitchen cabinet would need to be removed before he could make the repair. Once the cabinet was finally removed on September 18, I sent Joe pictures of what was found and followed up several times to confirm if he still planned to do the work. My last text was on September 23. I never received a response. It’s extremely disappointing to be left without help after being told my home had a fire hazard. The lack of follow-through caused a great deal of stress and worry. Joe was the first of four electricians I eventually had to contact to get this problem resolved.”

“I had a fantastic experience with Alamo Electric, thanks to Joe's outstanding work! He was professional, knowledgeable, and went above and beyond to ensure everything was done perfectly. From start to finish, he communicated clearly, worked efficiently, and made sure I was completely satisfied with the service. It's rare to find someone as skilled and courteous as Joe—he truly cares about his work and his customers. I highly recommend Alamo Electric and will definitely be using them again in the future. Thanks, Joe!”