Job Description Help for Job Description. Opens a new window. Your Responsibilities As an installer, you will be responsible for all aspects of the cabinet assembly installation company products according to work order, manufacturer, quality, and safety guidelines. Products include insulation, fireplaces, gutters, mirrors and shelving, garage doors, windows, shower enclosures, home wrap and any other products sold by the company. Review your daily work schedule and ensure truck is loaded with all product(s), tools and equipment for the day. Complete vehicle safety and job site inspections. Safely unload and stage material at job site. Report safety, customer or quality concerns. Perform warehouse-related duties as required. Any other duty, task, or responsibilities as assigned.