If you want to get the best value for your money when hiring an interior designer, the best thing to do is to hire an established interior designer. If you hire a designer who has been in business for a while, a designer who has built up a reputation, you can be sure that you will be getting the best value for your money. Cheaper interior designers may be less expensive in the short term, but there is no guarantee that you will be getting the best value for your money in the longer term.