Welcome to Nonnemaker Asphalt Seal Coating LLC, Ohio's premier asphalt maintenance company. As a family owned and operated business, we pride ourselves on offering prompt, and dependable services.rnrnWe only use high quality Gem PolyTar sealant, and offer a list of services that includes fill coating parking lots and driveways, performing patch work, asphalting, paving, road striping, and more! Nonnemaker Asphalt Seal Coating LLC carries over 50 years of experience in the field.rnrnNonnemaker Asphalt Seal Coating LLC is a member of the NFIB, and is proud to be carrying an A+ rating with the BBB that has no claims ever made against it. For your convenience we're available outside of listed hours by appointment only. Call for current specials and promotions, you'll be glad that you did!