I'm still mostly a fan of Handy, because all of their professionals are courteous and make my house sparkle, however! I understand peoples' frustrations... making it hard to cancel and remember repeating appointments can be a giant pain in the ass, and can result in being charged for something you won't use. Not the best.
Here is their customer service line to make your life easier, if you, too, have ended up with repeating appointments you've totally forgotten and want to ditch: 1-800-574-7036.