There are many factors, which you have to pay attention to when you require a commercial website. There are few key points, which will be crucial for your business. When you need to hire a web designer, you will have to shop around because there are hundreds of designers, which you will find while searching. This can confuse you easily. Always seek samples before you hire them. This will make sure that they are capable of doing what they claim. You can spot many things with the samples itself like color scheme, general layout, visual appearance etc. experience also matters because experienced designer will be able to craft your website much better than the new designer. Another thing is that the designer must be able to design custom website. there are pretty much options you can find on the net. Look at their portfolios and other details to get to an informed decision.