Best-In-Class Asphalt Maintenance Services in Southern WI


Asphalt Cleaning, Crack Filling & Asphalt Resurfacing

At Rock County Sealcoat LLC, we offer professional asphalt services you can count on. We have been serving residential and commercial clients throughout the area. When you do business with us you will always receive high-quality results. With our years of experience, you can trust that we will get the job done right, the first time.

Rock County Sealcoat

Asphalt Sealcoating

Anyone who has a driveway or parking lot (residential or commercial) can sealcoat it. Most people who opt to sealcoat do so because their driveway or parking lot is beginning to deteriorate. Think about when you pull into a surface that looks like it was recently sealcoated – it automatically boosts your perception of the property that you’re arriving at.

To sealcoat a driveway, the first thing we do is clean it. We do this by edging the asphalt and getting rid of dirt found in cracks using power edgers. Remember, if you’re opting to sealcoat your driveway, it’s probably because it’s not in the best of shape. Additionally we take out any weeds that might be growing between the cracks, prep and pre-seal oil spots, and then blow everything off to make sure it’s as smooth and clean as possible before we start to sealcoat it.

The final step before we sealcoat is repairing and filling all cracks with hot rubberized crack sealant.

After the above is complete we begin to sealcoat. This is done by applying Brewer Cote Fusion commercial grade sealcoat with commercial grade asphalt squeegees – we don’t use any spray-on applications.

Additionally, if it’s a commercial job, we offer parking lot striping, arrows, and handicap parking painting.

Get The Most Out Of Your Asphalt Parking
Lot – 100% Satisfaction!

We Provide A Full Range Of Asphalt Paving, Repair, & Maintenance Services

Why Sealcoat Asphalt?

You can think of asphalt sealcoating as an investment. Sealcoating automatically increases the value of your property the same way remodeling, new additions, landscaping, or painting does. Put simply, it increases curb appeal and extends the usable life of your asphalt.

If you don’t sealcoat, your driveway or parking lot can appear gray and dull, which isn’t easy on the eyes. If you’re reading this right now, you’re probably thinking about how you feel when you pull into a freshly paved or sealcoated surface. It makes a huge difference. Also, when you’ve got a smooth surface, it makes cleaning it quicker and easier. The same goes for snow removal (which is a service we offer at Rock County Sealcoat, as well).

Sun, rain, and snow can and will deteriorate driveways and parking lots over time. Sealcoating prevents oxidation and drastically slows down the deterioration of asphalt, ensuring that your driveway or parking lot not only looks good, but lasts longer.

Asphalt Sealcoating Service Area

We offer both residential and commercial sealcoat services throughout Rock County, WI and surrounding areas.

When is the Best Time to Sealcoat your

Driveway or Parking lot?

It is recommended that you sealcoat your driveway or parking lot every 2-3 years, a general rule of thumb is that if you can see the color of the stones that make up the asphalt, it is time to sealcoat it. The best time of year to sealcoat your surface is May-October, with the optimal temperature being 60 degrees or above. It’s also worth noting that you shouldn’t touch or drive on a recently sealcoated surface for 24 hours after completion.

Rock County Sealcoat

Your Rock County Sealcoat & Asphalt Contractor

Compared to other improvements you can make to your property, sealcoating is one of the improvements that will give you the biggest bang for your buck. There is no heavy machinery involved, and can be done in a relatively short amount of time depending on the size of the surface. We’ve been a trusted sealcoat service provider for many years and our 4.7 star reviews on Google are a testament to that. When you select us to be your sealcoat provider we guarantee you’ll be happy with the quality of work we provide, the value at which we provide it at, our professionalism, responsiveness, and attention to detail.

High Quality Asphalt Repair Services

Our asphalt services include crack filling, parking stall striping, resurfacing, cleaning, and more. If you’re needing asphalt servicing, reach out through our Contact form, and we can set you up with a quote.


Edge asphalt and remove dirt from all cracks using power edgers. Eliminate all weeds. Prep and pre-seal oil spots. Blow off asphalt to remove and remaining debris.


Repair and fill all cracks with Direct Fire, rubberized, hot crack filler.


Apply Coal Tar Emulsion asphalt sealer –  3 solutions available: spray sealer (1 or 2 coats), squeegee, or both. Application process is determined on what will best fit the job!


Parking stall striping is available for parking lots. As well as turn arrows, handicap stalls, and more.


Asphalt Driveway Repair Service

Get a Residential Quote


Asphalt Parking Lot Repair Service

Get a Commercial Quote

Candice R.


Driveway looks great! Easy to work with. Worked with us to have it done
while we were away camping so the camper was off the driveway. Way
easier than having to find a place to park it.