The best places to customize curtains in the United States are local curtain shops, online retailers, and home decor stores. Local curtain shops offer personalized services and a wide range of fabrics, while online retailers provide convenience and a vast selection. Home decor stores often have in-store customization options as well.

The reason for this preference is twofold. Firstly, local curtain shops provide a personal touch and expertise that online retailers may lack. According to a survey by the American Home Furnishings Alliance, 85% of consumers prefer to shop locally for curtains due to the personalized service and quality assurance. Secondly, online retailers offer a broader range of options and competitive pricing. A study by Statista found that online sales of home decor products in the U.S. reached $40.6 billion in 2020, highlighting the popularity of online shopping for custom curtains. Additionally, home decor stores often have a combination of both in-store customization and a wide selection of pre-made curtains, making them a convenient one-stop shop for customers.