About the shop
Praman Power was founded in 2014 by Steve Zimmermann. Today it is still a two-truck operation working out of a modest shop on Mountain Vista Drive — and that's exactly how we want it.

Steve grew up in Schertz and started in the trade as a teenager, pulling wire on summer jobs with his uncle's commercial crew. After fifteen years bouncing between Houston refineries and Austin office build-outs, he came home to start a residential shop.
He holds a Texas Master Electrician license (TECL #34218) and keeps the company on the smallest end of what's reasonable — because the moment a contractor stops being on the truck, he tends to stop knowing what's actually going into walls.
Outside the shop you'll find Steve on a smoker most weekends, or at his daughter's volleyball games at Reagan High.
How we run jobs
Steve writes every residential quote himself — in person, not over a phone tree. It is the only way we know how to price honestly.
If a Praman truck is parked in your driveway, the people inside it are on our payroll. No rotating cast of strangers in your home.
Every panel swap, generator and rewire is permitted with the City of San Antonio or the appropriate AHJ. No exceptions, ever.
A short history
We started with a flip phone and a pickup. Below is the short version of how we got from there to here.
Steve incorporates the company after 15 years on commercial crews and a year of weekend service calls.
We move out of the garage and into a small warehouse and office on the north side.
Certified install partner for whole-home standby generators.
Our first full-time hire — still leading the install truck today.
Stone Oak and Alamo Heights residents drive the wave.
And still answering the phone ourselves.