Some competitors offer a 5 year labor warranty, but most still offer 2 yr. Most architectural shingles on the market come with a standard limited lifetime warranty which covers the full value of the shingles and only the shingles for 10 years. At that point the warrantied value reduces 2.5% a year till year 40 where is stays at 20% of warrantied value. Being Owens Corning Preferred Contractors allows us to offer an upgraded warranty that covers the full roof at 100% of value for 50 years. Call us today to learn more 208-505-0062.