JNS Builders is a full-service roofing contractor.  We have built our reputation on providing excellent workmanship, incomparable personal attention to our clients and by using only the best materials available.   JNS is a member of The National Roofing Contractors Association, The Better Business Bureau and hold installation credentials with Owens Corning, GAF, Tamko, Atlas and Certainteed roofing material manufacturers.  We warranty all of our craftsmanship and are able to provide extended material and labor warranties on all our installed products.