I want to tint my front windows (I can see out, but others can't see
in). I don't want to do it myself. Is there a company in the
Harrisburg PA area that will come to my house and apply the film? If
phone calls are needed let me know the cost and I will include as a
tip.

Any auto detailer that tints car windows will also tint house windows.
 The tinted film is the same.  The work is less tricky since the glass
is flat.  Ask your mechanic for a recommendation.