Mudjacking & Concrete Leveling in Superior, CO | Free Estimates

The Concrete Doctor Team

MUDJACKING & CONCRETE LEVELING

Superior, CO Concrete Leveling for Settled Slabs, New and Old

Superior has two very different concrete inventories right now: slabs original to neighborhoods like the Original Town Site and Rock Creek, and slabs poured within the last few years as part of the rebuild following the December 2021 Marshall Fire. Both settle, sometimes for different reasons. Concrete Doctor lifts sunken Superior concrete with the mud slurry method regardless of when it was poured, restoring grade in a single visit.

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Mudjacking & Concrete Leveling for Superior, CO Properties

Boulder County's expansive clay runs under Superior the same way it does under neighboring Louisville, shrinking and swelling with the season and putting steady pressure on anything poured on top of it. That's the baseline condition for older concrete in Superior's established neighborhoods, where decades of that clay movement have left driveways and walkways with the gradual, uneven settling typical across this part of the Front Range. What's less typical is the sheer volume of brand-new concrete Superior has poured in the years since the Marshall Fire. Rebuilding at that scale meant an unusually high number of driveways, patios, and garage slabs going in within a tight window, often on compressed construction timelines. New backfill around rebuilt foundations needs time to settle under its own weight, and when concrete goes down before that settling has fully occurred, the slab settles along with it over the following one to three years. It's a pattern we've started seeing regularly on newer Superior properties.

01

Our Mudjacking & Concrete Leveling Approach

Concrete Doctor lifts Superior slabs with the mud slurry pump method, drilling a series of small ports, roughly one to two inches across, into the settled area and pumping a cement-based slurry underneath at controlled pressure. That pressure fills the void beneath the slab and raises it back toward grade. Once the section is level, we patch the ports flush with the surrounding concrete. Most residential jobs take a few hours in a single visit, and the slab is usable the same day or the next. We evaluate the slab before recommending a lift. A settled but structurally sound slab, whether it's original to the neighborhood or part of a recent rebuild, is a good candidate for mudjacking. A slab that's cracked into several pieces, crumbling, or heaved upward rather than sunk needs a different fix, crack repair, grinding, or partial replacement, and we'll say so during the free on-site estimate rather than recommend a lift that won't hold. Every lift carries a one-year warranty.

02

Rebuilt Slabs and New Backfill Settling

A driveway poured as part of a post-fire rebuild is often the newest concrete on the block, which makes it surprising to homeowners when it starts to settle within the first couple of years. New backfill around a rebuilt foundation compresses under its own weight over time, especially where construction crews were working on accelerated schedules to get families back into homes quickly. If the backfill hadn't finished settling before the driveway or patio went in, the concrete follows the soil down. This is one of the most straightforward mudjacking scenarios, since the slab itself is typically in excellent structural condition, just sitting on soil that's still catching up. A lift restores grade without touching the slab's surface finish or requiring any of the new landscaping around it to be disturbed.

03

Older Superior Concrete and Ongoing Clay Movement

In the parts of Superior that predate the fire, particularly Original Town Site and the older sections of Rock Creek, settlement tends to be the more familiar Front Range story: expansive clay shrinking and swelling with the seasons, gradually working driveways, walkways, and patios out of level over many years. That process doesn't stop on its own, and freeze-thaw cycling each winter tends to accelerate whatever settlement has already started. For these slabs, mudjacking corrects years of accumulated movement in a single visit, and pairing the lift with joint sealing using elastic polyurethane helps slow how quickly new water reaches the subgrade and restarts the cycle.

04

Matching Repair Approach to Construction Era

Because Superior has such a visible mix of decades-old and brand-new concrete on the same streets, our estimator pays close attention to which era a given slab belongs to before recommending a repair. New-construction settlement from unfinished backfill compaction and long-term clay-driven settlement on older concrete can look similar on the surface but call for slightly different conversations about what to expect afterward. Either way, the lift method itself doesn't change. What changes is the guidance we give about drainage and follow-up care based on how the property got to where it is.

05

Serving Superior, CO Since 1994

Concrete Doctor has served the Front Range from Lakewood since 1994, and Superior is roughly a 35-minute drive for our crews. We've been paying close attention to how newly poured concrete in the rebuilt neighborhoods is settling over its first few years, which gives us a clearer read on what a given slab needs than a one-time visit would. If concrete on your Superior property has dropped out of level, call (303) 988-2558 or book a free on-site estimate.

Frequently Asked Questions

It's more common than most homeowners expect. New backfill around a rebuilt foundation settles gradually over its first one to three years, and if concrete was poured before that settling finished, the slab can drop even though the house itself is only a few years old.

A lift itself is stable and backed by our one-year warranty, but if the surrounding backfill hasn't fully settled yet, further adjustment down the road is possible. We'll talk through what we're seeing on your specific property during the estimate so there are no surprises.

The lifting method is the same either way. What differs is what we look for during the estimate. On rebuilt properties we're checking how settled the new backfill is; on older properties we're looking at years of accumulated clay movement. Both get the same mud slurry pump lift once we've confirmed it's the right fix.

Often, yes. A patio with settlement and a few stable cracks can typically be lifted and then have those cracks filled with elastic polyurethane. If the cracking is extensive enough that the slab is in multiple separate pieces, we'll recommend repair or replacement instead. We'll confirm which situation applies during the free estimate.

Superior is a regular stop in our Boulder County service area, about 35 minutes from our Lakewood shop. We typically schedule free on-site estimates within a few days of your call.

Last updated: September 2026

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