R-Tech Computers Excellence in Customer Satisfaction      22133 Sherman Way Canoga Park, CA 91303   r-tech.com  Call Roger 818 347-1100 We are lucky to have R-Tech doing business in Canoga Park. They are also very close to the West Hills and Woodland Hills neighborhoods. Below some  Insider Pages Reviews for R-Tech Computers   ★★★★★ R-Tech Excellence in Customer Satisfaction Esperanza B. 5 R-Tech Computers Roger from R-Tech is an extremely knowledgeable and very professional computer service technician. We have bought several computers from R-Tech over the past 8 to 9 years. He has installed the software, maintained their performance added extra memory and has kept them running basically problem fee. I recently bought an IPhone 4 from Verizon. After several attempts to set up my email s... 03/14/2011