Crack Filling and Sealing in Augusta
Crack Filling and Sealing in Augusta, Wisconsin.
Hot rubber crack filling for driveways and lots in Augusta, before the freeze does the expensive part.
About 25 minutes southeast of Eau Claire on Highway 12. Free estimates, and a straight read on whether it needs doing yet.

What a Crack Filling and Sealing Job Looks Like in Augusta
Lincoln Street is the commercial spine, carrying Highway 12 east and west through town, with the bank, the hardware store, the pharmacy, the clinic and most of the food and drink strung along it. Stone Street is the secondary cluster.
Industrial Drive at the west end is where the square footage is. Augusta has a genuine industrial base for a town of 1,567, including the plant where Bush's baked beans were first made, and that's loading dock and truck yard surface rather than parking lot. It fails differently and it gets specified differently.
Crack Filling and Sealing specifically in Augusta
This is the service that matters most in Augusta. With a damp subgrade under a lot of these drives, every crack left open puts more water where it does the most damage. Hot rubber before freeze-up is the cheapest year you can buy. Bridge Creek and Diamond Valley Creek both run through town and both are trout water, which is a pleasant way of saying the water table here is closer to the surface than it is under most towns we work in.
The Driveways and Lots in Augusta
Augusta sits in southeastern Eau Claire County where Highway 12 runs east and Highway 27 crosses it, about ten miles north of the interstate. Bridge Creek and Diamond Valley Creek run through town, both trout water, which is a nicer way of saying there's more groundwater under this town than under most.
Augusta has the oldest building profile of any town in the southern half of the service area. A third of its houses were built before 1940, more than three quarters before 1980, and just seven units went up in the entire 2010s.
So the honest starting question here is rarely what color sealer. It's whether the drive under it's still worth protecting. On a good number of Augusta drives it very much is, because a well-built old surface outlasts a badly built new one. On others the base gave out years ago and no coating changes that.
Augusta
We work the whole village rather than a named handful of neighborhoods.
Around Augusta: Lincoln Street, Dells Mill, Augusta Wildlife Area.
Standard 48-inch frost depth, with more shallow groundwater than the norm because of the two creeks. Wet subgrade heaves harder than dry subgrade does.
From our jobs
Job Photos
Hot rubber vs. cold pour
The stuff in a jug at the hardware store is cold pour. It goes in as a liquid, dries, shrinks, and sits in the crack like a rubber band laid in a trench. It's not bonded to anything. The first hard freeze pulls the crack open, the filler has nothing holding it to the walls, and it lifts out in a strip. Most people have seen this happen and assumed it was a bad batch. Hot-applied rubber goes in at around 400 degrees. At that temperature it's thin enough to run down into the crack instead of bridging it, and hot enough to melt into the asphalt faces on either side. When it cools it has bonded to the walls of the crack, so when the crack moves, the filler moves with it.
Cold pour
The jug from the hardware store, and what a cheap quote uses
- Sits in the crack rather than bonding to it
- Shrinks as it cures, leaving a channel down the middle
- Pulls out in strips after the first hard winter
- Cheap enough that it gets redone every year, which isn't cheap
Hot-applied rubber
What comes off our kettle
- Flows to the bottom of the crack at 400 degrees
- Melts into the asphalt faces and bonds to both walls
- Stays flexible, so it moves when the crack moves
- Holds for years, not for one season
This is the one place where the cheaper option isn't a smaller version of the right one. It's a different product doing a different thing.
What Decides the Price in Augusta
Priced by the foot of crack, not by the area of the surface, because that's what actually drives the work. Usually done as part of a sealcoating job, where it costs less than it would on its own.
With a sealcoat job
Driveway
Measured on site
- Most driveways need some, and it's included up to a point
- Heavy cracking is quoted separately and said up front
Crack filling alone
Driveway, no sealcoat
Measured on site
- Worth doing on its own if the surface is otherwise sound
Commercial lot
Per linear foot
Measured on site
- Depends on crack width, depth and how much routing it needs
- Most lots are quoted as a lump sum after a walk
Cracks wider than about an inch and a half, or ones that have broken into a network, are past filling. Those get cut out and patched rather than filled with something that will not hold.
How the Work Goes in Augusta
Done before sealer, always: sealer can't bridge an open crack.
Clean the crack out
Blown out with compressed air, vegetation and old failed filler removed. Rubber won't bond to dirt any more than sealer will.
Rout the wide ones
Wide or heavily worked cracks get cut to a consistent reservoir so the filler has a proper shape to sit in. Not every crack needs it; the ones that do are the ones that have already failed once.
Fill hot
Direct-fire kettle, rubber at 400 degrees, wanded into the crack until it's full from the bottom up rather than skinned over at the top.
Squeegee and let it set
Struck off flush or slightly banded over, depending on the surface. Sets hard enough to drive on in under an hour in most conditions.
The ground here is wet. Does that change what we should do?
Almost nothing new has been built here. Does that make it harder to price?
Can you work the Industrial Drive properties, or is that a different contractor?
Is Augusta far enough out that the drive costs us something?
How much does crack filling cost?
Why does the temperature of the crack filler matter?
Should I fill cracks before sealcoating or after?
Is there a crack too big to fill?
When is the best time of year for crack filling?
Get a Free Estimate in Augusta
Tell us what it looks like and we'll come measure it. You get a written price before anything starts.
(715) 450-9897- Free on driveways and lots anywhere in the service area
- A photo of the problem helps, and it can go in the message
- Surfaces that are not ready yet get told so at the estimate
Get an estimate
Send the form and we'll call you back. The estimate is free.
Other Work We Do in Augusta
- Sealcoating in Augusta
- Asphalt Repair and Patching in Augusta
- Catch Basin Repair in Augusta
- Parking Lot Striping in Augusta
- Track and Athletic Surfaces in Augusta
- Concrete in Augusta
- Asphalt Paving in Augusta
- Commercial Snow Removal in Augusta
Crack Filling and Sealing in Nearby Towns
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- Crack Filling and Sealing in Eau Claire
Everything about crack filling and sealing, including how the work goes and what changes the price


