Eau Claire, WI · Northwestern Wisconsin Closed now (715) 450-9897
(715) 450-9897

Catch Basin Repair in Eau Claire

Catch Basin Repair in Eau Claire, Wisconsin.

Catch basin repair and rebuild for commercial lots in Eau Claire. Cut back, rebuilt, the frame reset to grade and the asphalt keyed back in.

Get a Free Estimate Call (715) 450-9897

4.7 from 18 Google reviews

Home base. Free estimates, and a straight read on whether it needs doing yet.

A freshly poured square concrete collar finished flush around a storm drain grate in a striped commercial parking lot.
72,331 People in Eau Claire
4.7 Google ratingFrom 18 reviews
2-3 yrs Reseal cycleIn Eau Claire
400°F Crack fillerDirect-fire rubber

What a Catch Basin Repair Job Looks Like in Eau Claire

The valley soils along both rivers are sandy outwash, in places tens of feet deep. Sand drains well, which is good, and it also migrates when water is moving through it, which is why so many failures here start at a catch basin or a downspout outlet rather than in the middle of a lot.

The other thing worth knowing about Eau Claire is the grade. A driveway on the Eastside Hill or up toward Putnam Heights sheds water quickly and wears at the bottom; a flat lot down near the confluence holds it. Those two need different answers, and quoting them the same way is how a contractor ends up sealing over a drainage problem.

Catch Basin Repair specifically in Eau Claire

The commercial corridors, Clairemont, Hastings Way, London Road and the Golf Road retail cluster, are all lots of a certain age with basins that have been settling quietly for years. Sandy subgrade makes it worse: once the frame joint opens, the bedding washes out faster here than it would in clay.

The Driveways and Lots in Eau Claire

Eau Claire sits where the Eau Claire River meets the Chippewa, on the northern edge of the Driftless Area. That matters for pavement more than it sounds: the city runs from river flats up steep slopes toward the east and south sides, so grade and drainage vary sharply from one neighborhood to the next. Clairemont Avenue, Hastings Way and the North Crossing carry most of the commercial traffic.

The most mixed stock in the valley. About a third of Eau Claire's houses were built before 1960 and nearly a fifth before 1940, while the single largest cohort is the 1970s at roughly 16 percent of all housing. In practice that means we work on everything here: narrow pre-war drives in the Third Ward and Randall Park, wide 1970s suburban aprons, and new construction on the edges.

It's also a heavy rental market. Close to a fifth of the housing sits in buildings of five units or more, which is why so much of our residential work here is actually small commercial: apartment lots and converted properties around the university.

Where we work in Eau Claire

  • Third Ward
  • Randall Park
  • Eastside Hill
  • North River Fronts
  • North Side Hill
  • Shawtown
  • Putnam Heights
  • Sherman Creek
  • Upper Westside

Around Eau Claire: Carson Park, Phoenix Park, Pablo Center at the Confluence, Banbury Place, Half Moon Lake.

Eau Claire averages 55.4 inches of snow a year against about 33 inches of total precipitation, so snow outweighs rain. Wisconsin's building code sets footings at a minimum of 48 inches below grade for frost, which is a fair proxy for how hard the freeze works on anything above it.

From our jobs

Job Photos

Inside a failed catch basin, the collar rusted and the mortar washed out
A failed basin, opened up before the rebuild
Looking down into a catch basin where the mortar has washed out and water stands in the bottom
Mortar washed out, water standing in the structure
A close view of a catch basin edge where the concrete has broken away and undermined the surface around the grate
The edge broken out and the surface undermined
Inside a catch basin, the pipe penetration re-mortared and sealed where it enters the structure
The pipe joint re-mortared inside the structure
A freshly poured square concrete collar around a round storm grate in a striped parking lot
The collar poured back and the grate set to grade
A poured concrete pad around a drain grate at the foot of two loading dock doors, caution tape across the approach
A drain pad poured at a loading dock

All job photos

How a catch basin fails

A catch basin is a block or precast box with a cast frame and grate sitting on top of it. Water is supposed to go through the grate and out the pipe. What actually happens over twenty Wisconsin winters is that water gets into the joint between the frame and the structure, freezes, and lifts. Once that joint opens, every rainfall washes a little of the bedding out from under the surrounding asphalt, and the ring of failure spreads outward from the grate a few inches a year. That's why the symptom you notice is never the drain itself. It's the asphalt around it, and by then the structure underneath has usually been moving for years.

A mismatched concrete patch poured around a storm grate in a cracked school parking lot, marked with a red no symbol

Patching around it

What gets done when the budget is tight

  • Cold patch thrown in the dip, gone by spring
  • Sealer over the low spot, which changes the color and nothing else
  • An overlay that follows the same failing grade back down
  • The hole reappears, slightly wider, every year
A full concrete pad poured around a storm grate set flush to grade in a driveway, coned off, marked with a green check

Rebuilding it

What actually stops it

  • Saw-cut back to sound asphalt, structure exposed
  • Failed block or brick replaced, frame reset to the right grade
  • New concrete collar poured around the frame
  • Asphalt keyed back in at the correct pitch so water actually reaches the grate

The grade is the part people skip. A basin reset an inch high is a basin that never drains again, and the lot ponds somewhere new.

What Decides the Price in Eau Claire

It depends almost entirely on what is found once the grate is off, which is why the assessment is free. All three of these cost less than the repaving that follows if the basin is left alone.

Reset

Frame and grate only

Measured on site

  • Structure is sound, the frame has settled or lifted
  • Saw cut, reset to grade, new collar, asphalt tie-in

Partial rebuild

Top courses replaced

Measured on site

  • The common one. Block near the top has deteriorated
  • Rebuild the top of the structure, reset, collar, tie-in

Full replacement

Structure down to the pipe

Measured on site

  • Structure has failed or the pipe connection has gone
  • Deeper excavation, longer, and the only real fix at that point

What moves it: depth, whether the pipe connection is sound, how much asphalt has to come out around it, and whether the lot has to stay open while we work. Multiple basins on one visit come down per basin, because the trip is already paid for.

Reset, rebuild, or replace?

What the symptom usually means

What you can see without lifting the grate, and what it usually turns out to be.

  • A shallow dip around the grate, asphalt still soundUsually a reset. The least expensive fix on this list, and the one that gets left too long.
  • Asphalt broken in a ring around it, water ponds after rainThe common case. Partial rebuild, collar, tie in. One to two days.
  • You can see block or brick loose through the grateDepends how far down it goes. This is the one that needs looking at, not quoting blind.
  • The grate rocks or has dropped below the surface by an inch or moreOften a full rebuild of the upper structure. Sometimes the frame alone. We'll say which.
  • Water backs up out of it, or drains away far slower than it used toThat's usually the pipe connection, not the box. It needs opening up, and no surface repair touches it.
  • A void you can see into, or the ground has dropped beside itMaterial is being washed away underneath. Call it in sooner rather than later; this is the one that turns into a sinkhole and a claim.

Send a photo with the grate visible and we can usually narrow it to two of the three.

How the Work Goes in Eau Claire

Excavation, block work, concrete and the asphalt tie-in, in the order they happen.

Look at it with the grate off

Most of what's wrong is invisible from above. We lift the grate, look at the structure and the pipe, and tell you which of the three bands you're in.

Saw cut back to sound asphalt

Clean vertical edges, cut wide enough to reach material that hasn't been undermined. Cutting too tight is why repairs fail at their own seam.

Rebuild and set to grade

Failed courses replaced, frame set so the grate sits slightly below the finished surface. Water has to run to it, which means it can't sit level and definitely can't sit proud.

Concrete collar

Poured around the frame to spread the load off the structure and onto the subgrade. This is the part that stops it happening again in five years.

Asphalt back in, compacted, sealed at the joint

Keyed to the cut, compacted in lifts, and the perimeter joint sealed. Then the grade gets checked with water, not by eye.

Booking sealcoating and striping through October · Call (715) 450-9897

Questions We Get in Eau Claire

What Eau Claire calls us about, answered straight.

More questions answered
Do you work on the hills, or only flat driveways?
Both, and they're genuinely different jobs. A steep drive on the Eastside Hill sheds water fast and wears hardest at the bottom where everything collects. On the steepest ones cure time matters more, because sealer needs to sit still while it sets, so plan for the drive to be off limits a little longer.
We manage an apartment building near campus. Is that residential or commercial?
Commercial, and we quote it that way. Around a fifth of Eau Claire's housing is in buildings of five units or more. On apartment lots the bid puts in writing which areas get worked, so the manager can tell residents what to expect.
How much does catch basin repair cost?
It depends on which of the three jobs it turns out to be, and that cannot be known until the grate comes off: a reset, a partial rebuild, or a full replacement. A reset is the cheapest by a wide margin and a replacement is the most expensive. All three cost less than the repaving that follows if the basin is left alone. The assessment is free and the number is fixed before work starts.
How long does a catch basin repair take, and does the lot have to close?
A basin repair is a small excavation in one corner of the lot, not a resurfacing project. How long the repair takes depends on what we find under the casting, and the bid tells you before we start.
Can you just patch the asphalt around the catch basin instead?
We can, and sometimes that's the right call if the structure is sound and the budget isn't there this year. But if the block has gone, patching buys one season. Which of the two you have is visible once the grate is off.
Do you subcontract the excavation or the concrete?
The excavation, the block work, the collar and the asphalt tie-in are sequenced and priced together, so you are not holding three quotes and hoping the dates line up.
The area around our drain is breaking up. Is that the basin?
Almost always, yes. Catch basins fail outward from the frame joint, so the asphalt around them starts to go before anything looks wrong with the drain. If the broken area is roughly a ring centered on the grate, that's the signature.
Do you do manhole and utility structure work too?
Yes. A manhole in a parking lot fails the same way and gets the same treatment: cut back, reset to grade, collar, tie in.

Get a Free Estimate in Eau Claire

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.

By submitting, you agree to be contacted about your catch basin repair job. Text messages only go out if you checked the box above. We don't sell your info, ever.

Other Work We Do in Eau Claire

Catch Basin Repair in Nearby Towns

Everything about catch basin repair, including how the work goes and what changes the price