Sudbury's leading #1 rated roofing company,we strive to offer the best products & service in the business .CHR has an amazing 10 year written workmanship warranty , lifetime product lineup from architectural shingles , windows,doors to steel roofing & siding . We use heavy grade seamless Eavestrough & Alurex gutter guard with a lifetime guarantee . We do on site quotations with a staff of knowledgable professional sales & installers. Call CHR today 705 698-8361