Sealcoating
Protection from water, sun, oil, and salt. Keeps asphalt black and flexible. Driveways and parking lots, with striping for lots.
View Sealcoating
Asphalt services
Crack filling
Built from the base up
What this service does
Crack filling seals cracks in asphalt with hot-pour rubberized sealant so water can't get into the base. In this region, freeze-thaw cycles pull cracks open a little more every winter, and a crack sealed in the fall doesn't become a pothole in the spring. It's the cheapest maintenance you can do on asphalt. We fill cracks on driveways, private roads, and parking lots in Malvern, Exton, Phoenixville, Hockessin, and across the region, usually paired with sealcoating.
Scope
What's included
- Cracks cleaned of debris, grass, and weeds
- Blown out and dried
- Hot-pour rubberized sealant applied
- Sealant leveled flush
- Sanded where needed so it doesn't track
- Ready for sealcoating
Assessment
Signs you need it
- Cracks wider than a pencil
- Grass or weeds growing in the cracks
- Cracks that connect to each other
- Sealcoat wearing away along crack lines
The work
How it goes
- 01
Clean.
- 02
Fill.
- 03
Level.
- 04
Cure, typically the same day.
Common questions
Crack filling FAQ
Typically cracks up to about an inch wide. Wider cracks or alligator-cracked areas need a patch, not a fill.
Typically several years. We recheck cracks each time we sealcoat.
Yes, always. Sealcoat doesn't fill cracks, it protects the surface between them.
Typically within a few hours, once the sealant has set.
Request an estimate
Get a written crack filling estimate.
Tell us what you need. We'll walk the property, check the base and drainage, and give you a clear written price.