GreenGeeks is the full-service web host provider that I have used since December 2012. They have a number of different hosting plans. I have found the service to be exceptionally reliable and if I've ever had a question, they answer promptly.

This is a link to their site: GreenGeeks website. The link will open a new window in your browser. In the interest of full disclosure, please be advised that if you use this link and purchase services from them, then I will be paid a small commission.

They have server centres in Phoenix AZ, Chicago IL, Montreal QC, and Amsterdam in the Netherlands.