The Etna Borough Office is located at 437 Butler Street, phone (412) 781-0569. The building houses the borough's administrative staff as well as the police and fire departments.

The Borough Office is open Monday through Friday’s, 8:30 a.m. to 4:30 p.m. Payments for Water, Sewage and Garbage collection should be mailed to Hampton Shaler Water Authority, P. O. Box 6444391, Pittsburgh, PA, 15264-4867. You can still drop off your check or money order payment at the Borough Office –no cash will be accepted. All Official records, minutes and contracts are kept on file here as well. The Building also houses Council Chambers, where Council meetings are held the third Tuesday of Month, beginning at 7:30 p.m., as well as other public meetings and hearings. The Etna Planning Commission Meetings are also held here the fourth Thursday of the month, beginning at 7:30 p.m. Call to confirm Planning Commission meetings.

The Borough Office is also available to local civic groups wishing to hold a meeting.