A privately owned team of insured and licensed Massachusetts roofers, the On Top Roofing staff has proudly served the Worcester, Massachusetts area since 2004. We do commercial roofing and residential roofing projects throughout the state of Massachusetts, from Springfield all the way to Cape Cod. On Top Roofing crews are staffed by experienced, hand selected roofers, with a track-record of providing top quality workmanship. The company is Massachusetts licensed (CSL#95193 & HIC#174770) and insured for your protection with full workman’s compensation and general liability insurance. We use quality products from top manufacturers with the best warranty protection in the industry and stand behind our work with a 10 year warranty for all labor. Extended material warranties are available from the manufacturers of the products we use.