Quality Asphalt Services DOES have your blacktop covered

Seal Coating

Make your pavement last twice as long and prevent damage...

Crack Filling

Stop a small problem before it becomes a big problem...

Asphalt Repair

An inexpensive way to make your pavement last a little longer...

Line Striping

Quality finish work for your project...

Quality Asphalt Services provides professional blacktop sealcoating, asphalt repair, crack filling and line striping for the Mankato, MN area and surrounding cities in Southern Minnesota.

We are a locally-owned, professional asphalt sealcoating company with our main offices in Lake Crystal, MN and have done many jobs on blacktops and driveways throughout the Minnesota River Valley.

Make sure to take some time to read our frequently asked questions page as well as more about our sealcoating process to find out more about what we do and how we do it.  And when you're ready - call us or email us to get a quote to repair or sealcoat your driveway!