Welcome to #1 Black Gold Sealcoating Asphalt Maintenance, your professional and reliable asphalt company in Belvidere, IL and the surrounding areas. Whether for your home or business, we are your asphalt maintenance specialists! We have been maintaining and repairing asphalt pavement in the Chicagoland area for over 19 years. We put pride in every job and guarantee your satisfaction! From restaurants and auto dealers to houses and apartment complexes, we can create a custom plan to keep your asphalt in top-quality condition. You can be certain that our work will stand the test of time as we offer a guarantee on all of our work. To get a free quote or for more information about our services, contact #1 Black Gold Sealcoating Asphalt Maintenance.