Website design services involve creating, designing, and developing websites for individuals, organizations, or businesses. These services can include a variety of tasks, such as website layout, graphic design, user experience design, website development, and website maintenance. 

1. Portfolio: Look at the designer's portfolio to get an idea of their style and quality of work.

2. Experience: Choose a designer with experience in your industry or niche, as they will be more likely to understand your needs and preferences.

3. Customer service: Good communication and responsiveness are important for a successful website design project.

4. Pricing: Be clear about the pricing structure and what is included in the package.

5. Reviews: Look for reviews and testimonials from previous clients to get an idea of the designer's reliability and quality of work.