No charge for testing

" I love my new Signia Hearing aids.  This is my first experience with aids. My friends were complaining about background noise. I have not had a problem with background noise.  I hear very well with my new Signia Hearing aids"   Roland G. Belleville IL

"Tom has always been courteous and kind, both to my husband and myself.  The hearing aids are excellent and help us tremendously. Thank you for the kind and professional services"  Rose Winchester IL

" Just a note to tell you I am getting along fine with my new hearing aids.  I appreciate your coming to my house to get these ordered.  I feel you really will be available whenever I need to call you"  B.C. Greenfield IL

"I spent way too much at another company for one hearing aid and it did little to next to nothing to improve my hearing. - then I went to Tom Sparrow at Diehl's, he fit me with one hearing aid, and I could not believe the difference.  I later ordered the second aid and could not be happier than I am now.  Thanks, tom for your excellent and honest work.  J.C. Belleville IL

"I just want to say how much I appreciate the care you take with me when I visit.  You give me your undivided attention and my hearing is your sole concern.  I have never felt rushed when I visit you."   J.W. Swansea, IL