Securing a standard office is part of what will consume a large chunk of your start - up capital but if you choose to start the business on a small scale you. You have a business goal. How To Start A Business Find Success In Business Without Losing Your Mind How To Start A Busine Coffee Shop Design Small Coffee Shop Cafe Interior Design How to Start a Interior design Business Including Free Interior design Business Plan Template - YouTube. How to start a small interior design business . You need to make an extensive market research to know your target customers of the home interior design business. Youll remodel and decorate rooms for a range of clients more often than not for functional or aesthetic purposes. An interior design business should be started carefully after evaluating its different aspects. According to Suzanne Dewalt author of the book How to Start a Home-based Interior Design Business a home-based interior designer earn an average of 734 per job. Youll need