Best Practices And Techniques For Installation

We've all seen installs that were "less than pro" and have often seen images of real great work. I know there are plenty of certification courses, and equipment has proper install guidance, etc. I'm seeing more an more that the aesthetics of the install are becoming more important to clients. Are there any courses focused on best practices for install, and deployment? We are seeing a lot of municipal installs that are completed many times by city services. Really need some type of method to teach good, better, best. (Drilled mounting arms, no liquid tight fittings, cables everywhere..etc)