Connect with Top-Rated Paving Contractors in Washington!

A-1 Asphalt Sealing of Washington offers a variety of services including asphalt paving, sealcoating, line striping, and repair for driveways and parking lots in Washington, PA, McMurray, PA, and Canonsburg, PA. Our team of experts provides quality solutions to maintain and improve your asphalt surfaces. From sealcoating to line striping, we offer all of our work at a fair price.