Welcome to Heiliger Electric

Welcome to our online home.   At Heiliger Electric, we provide complete electrical service to the Oklahoma City metro area.

Res Tech

Res Tech is a division of Heiliger Electric that serves the Oklahoma City metro area with all of your electrical needs.   With clean, dependable technicians that you can trust, Res Tech offers service like you have never seen.   Call us today for that "Res Tech" experience.


Res Tech can rescue you from your electrical problems.   To get that "I can't believe it" feeling, contact us today!