For over 20 years E.T. Services has been supporting community and school theatrical productions. From experimental and improv to full orchestra musicals; E.T. Services has handled sound effects production and multiple wireless mic systems as well as operating the mixing console during performance. Some of those productions have included: One Flew Over the Cuckoo's Nest, Alice in Wonderland, The Old-time Radio Hour, Private Wars, Beauty & The Beast, Peter Pan, The Black Box, Sweeny Todd and many more.

In the area of concert / music production E.T. Services can supply all levels of sound and lighting systems indoors or out from a string quartet or jazz trio at an intimate event to a rock or reggae concert. E.T. Services is happy to take responsibility for details such as stage management, back-line equipment, tents, generators and power distribution. Multi-act, outdoor festivals at remote locations with their unique challenges are our specialty. E.T. Services has endorsed Smith ProAudio speakers (not exclusively) and generally supplies QSC power amps, Ashley graphic equalizers, and Shure microphones, but many kinds of equipment are available. The list of satisfied, repeat artists include: The Ernie Watts Quartet, John Mayall & The Bluesbrakers, Graham Nash & Friends, Taj Mahal & The Hula Blues Band, Dave Wakling & the Soulmates, Prezident Brown & the Zion I Band, Alpha Blondy and many others.