To get an online review, you must have an online review page...or many! You will want to make sure that your company has pages on all of the most popular review sites to make sure you are reaching as many customers as possible. Don't have them set up? No problem.
The attached PDF provides a detailed guide on how to create review listings on numerous sites including: Google+, Yahoo, Facebook, Yelp, Judy’s Book, Citysearch, Insiderpages, Yellowpages, Superpages, & Kudzu.