Driveway Doctor. biz is the premiere professional seal coating and asphalt maintenance company. Utilizing the latest equipment, we offer a variety of services to assure your property projects are well maintained and professional in appearance. We specialize in line striping, crack filling, hot tar repair, seal coating, asphalt patching and paving. Our expertise also includes a variety of concrete work and sports courts repairs. Through the use of superior products coupled with old-fashioned service, our owner-operated business will provide you with the finest quality asphalt maintenance available from start to finish.