Need to buy new wallpaper in Long Island? Look no further than our directory. Whether you are redecorating your home or office, there will be the right fit for you on this list. Every wallpaper retailer listed here has been extensively reviewed and has received a rating of 3 stars or higher. Don't waste time online sorting through negative reviews when we've done the work for you. Here you will find the best wallpaper retailers on all of Long Island.