Mason Asphalt Restoration, based in Maumee is NW Ohio's premier sealcoating, asphalt maintenance and new asphalt installation contractor. We service Toledo, Sylvania, Defiance, Napoleon, Bowling Green, Perrysburg, and every city and township in between. With nearly 30 years in the asphalt industry, you can trust us for reputable and knowledgeable service. Look to Mason Asphalt Restoration for all of your seal coating, pothole & crack repair, patching, overlay and asphalt needs.