Often times I will run across sloppy or not quite properly done things in peoples electrical system while doing repairs or upgrades. Thigs that might not be quoted in the estimate. It could be somthing as simple as not wrapping the back side of an outlet or light switch with electrical tape. Or it could be a wire ran around or through a structure in a not so great or careless way. Nothing that violates any codes. It just could be done better.  It takes time to fix these types of issues there is really no dangerous aspect to them, its just not done to my standard. I will sacrifice effecency and correct the issue at no cost. Simply because the quality and value of my work is more important than saving that half hour or hour that it might take. Taking the time to do quality work is more effective in getting repeat customers and referals from existing customers. A large part of our work comes from referals from existing customers. Little things that hinder effecency pay off in the end.