London Terrace London Terrace
Chelsea Office Systems, Inc. has provided customized computer support and training since 1984. What sets us apart is our personalized approach. In addition to training we offer needs analysis, on-site support, programming and macro/template development. We provide support specialists to work with the technical support staff, teaching them how to effectively troubleshoot problems.

Our instructional team ranks among the finest in the industry. They are highly experienced, from diverse industry backgrounds, attentive to the different skill levels in a classroom environment, extremely professional, motivated, and PASSIONATE ABOUT WHAT THEY DO!
What do our clients say about us?
"From our first involvement with the training, the user feedback was phenomenal.  After Chelsea did our training, I trusted that anything they implemented would be a success and, most importantly, a benefit for the firm."

"I just want to thank you for working with me to create the Innova forms for the Tax Cert. Department.  Now we will be able to increase productivity in our Residential Department without hiring that new data entry person we thought we needed.  The new forms will allow us to complete at least 25% more work in the same amount of time."