"Glenn and company" did an outstanding job in replacing the burned out attic fan in my home. Glenn diagnosed the problem quickly and explained the issue in simple terms. He was also able to obtain the replacement parts the same day and install the new fan very quickly! Glenn and crew were very courteous, friendly, and professional! I could not be any happier! Also, as a current Home Savings Agreement (HSA) member, I received a 15% discount! I have used Appleton-Campbell for my HVAC and plumbing needs for many years and will now add "electrical" to that list! Forget the rest, Appleton-Campbell is the best!