October 12, 2005
 
Dear Mr. David,
 
Just a brief note to say thank you so much for the excellent job you did on our air condition system in July '05.  I have to say after talking to several people in your field, you were the only one who we felt was telling us the truth with our best interest at heart.  Not only did we feel a difference as soon as you left our house, but my husband and I saw an immediate reduction in our electric bill.  We also appreciated the way you made sure that we understood what you were doing and how it would improve our situation. We just can't thank you enough for what you have done and we will continue to contact you for all of our air and heating needs in the future.  We also won't hesitate in referring friends and family to you..  Have a blessed day.
 
Sincerely,
 
The Gardner Family