What Makes Sunridge RV The #1 RV Dealership for Sales and Service in Southern Alberta? Simply put - quality products, a professional sales team and service with a smile. As an RV consumer Sunridge RV knows that you have many choices to choose from and are grateful that you have given them the opportunity to serve you and meet your needs. For four years running Sunridge RV has been awarded the Consumer Choice Award for the best RV Dealer in Southern Alberta.