Protect your asphalt from further damage with professional crack filling services from Mille Lacs Sealcoating and Striping.
Cracks in asphalt may seem minor at first, but if left untreated they allow water, snow, and debris to penetrate below the surface. In Minnesota, freeze-thaw cycles can quickly turn small cracks into major pavement damage.
Our crack filling services are designed to seal openings, prevent moisture intrusion, and help extend the life of residential driveways and commercial parking lots.
WHY CRACK FILLING MATTERS?
Cracks are one of the first signs of asphalt wear. Once water enters through surface cracks, it begins to weaken the base below the pavement.
During winter months, trapped moisture freezes and expands, causing cracks to widen and the surface to break apart. Over time, this often leads to potholes, low spots, and expensive repair work.
Filling cracks early is one of the most cost-effective ways to protect your asphalt investment and prevent larger structural issues.
COMMON SIGNS YOU NEED CRACK FILLING
Signs Your Asphalt Needs Crack Filling
• Visible surface cracks
• Spiderweb or alligator cracking
• Long seams or joint separation
• Cracks wider than 1/8 inch
• Water collecting in cracks
• Surface edges beginning to crumble
Crack filling is one of the most important steps in asphalt maintenance. Filling cracks helps prevent water from entering below the pavement surface, which can lead to freeze-thaw damage, potholes, and costly structural repairs. Early crack repair helps extend the life of both residential driveways and commercial parking lots.
Cracks should be filled as soon as they become visible, especially before winter or heavy rain seasons. In Minnesota, untreated cracks can quickly worsen due to moisture penetration and freezing temperatures.
Yes. Proper crack filling helps prevent water from weakening the base beneath the asphalt, which is one of the leading causes of potholes. Repairing cracks early can significantly reduce the risk of pothole formation.
The lifespan of crack filling depends on traffic levels, weather conditions, and the size of the cracks, but most professional repairs last several years when properly maintained.
Yes, Mille Lacs Sealcoating and Striping provides crack filling services for residential driveways, commercial parking lots, private roads, apartment complexes, schools, and municipal properties throughout Central Minnesota.