Websites like Envato Market offer thousands of themes which are built for various kinds of professionals or businesses in mind. The best approach is to spend some time searching for and selecting the right theme at such marketplaces. If you are lucky, you might find a website design
which might be highly suitable for your business with minor customizations. If you like a theme, it can be purchased and then installed on your domain hosted at the hosting provider you selected. However customization of the theme can be pretty daunting task for a new user and it can take many days for someone to get accustomed to how the theme works and how to customize it according to your unique needs and preferences. This is the place where a website developer
can help. Sometimes the features and plugins included in the original theme aren’t sufficient to implement exactly the kind of design which you might have in your mind. In that case, there is a need to develop custom plugins and make CSS, HTML and code based modifications to the theme to produce the results you require.