Traditional mudjacking in Northern Colorado since 2003 · 20,000+ slabs lifted

Call (970) 480-2121
Metal irrigation headgate in a farm field in Northern Colorado

Service areas

Mudjacking across Larimer and Weld County

We work Northern Colorado only. That is deliberate. Knowing how the soil behaves in a specific town is most of what makes a lift hold, and you cannot learn that from a franchise manual.

Counties we serve

Larimer County

Fort Collins, Loveland, Berthoud, Wellington, Timnath, Laporte and the surrounding foothill communities. A mix of older established neighborhoods with mature settlement and newer fill on the east side.

Weld County

Greeley, Windsor, Johnstown, Milliken, Severance, Eaton and Evans. Heavier clay, more agricultural and shop slabs, and a lot of fast growth on graded fill.

Boulder County and nearby

Longmont, Mead and adjacent communities at the southern edge of our range. Call and ask if you are near the line and we will tell you straight whether we cover you.

Featured cities

Pick your city

Each page covers what causes settlement in that specific area, which slabs we see most there, and what to look for at your own property.

Fort Collins

Older neighborhoods with decades of settlement, expansive clay and heavy freeze and thaw exposure.

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Loveland

Our home base and where most of our documented project photography comes from.

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Greeley

Long driveways, shop and agricultural slabs, and heavy load approaches on Weld County clay.

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Windsor

Rapid residential growth on graded fill, which means settlement on houses under ten years old.

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Berthoud

A mix of older in town property and newer development on the edges, with irrigation running through both.

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Johnstown

New subdivisions on fill, plus commercial and light industrial slabs along the corridor.

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Milliken

Agricultural ground, irrigation ditches and shop slabs that take real equipment weight.

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Timnath

Some of the newest fill in the region, and some of the youngest concrete we get called out to lift.

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Why the ground moves here

Northern Colorado sits on a mix of expansive clay and river deposited sand and gravel, and both give slabs trouble in different ways.

Clay takes on water and swells, then dries out and shrinks. Every cycle moves whatever is sitting on top of it. Over enough seasons the concrete stops returning to where it started, and it usually tips in whichever direction the water goes.

The sandier ground along the Big Thompson and the Cache la Poudre drains fast, which sounds better and is not. Water moving through loose material carries the fines with it, and the base under a slab thins out until the concrete is spanning a gap.

On top of that, this region runs through more freeze and thaw cycles a year than most of the country. Water in the base freezes, expands, and leaves a slightly bigger space behind each time it thaws.

Add irrigation. Between ditch systems, lawn watering and agricultural runoff, there is a lot of water moving through the ground here, and water is what moves soil out from under concrete.

Soil erosion and a void exposed under a home's foundation in Loveland, CO

Every community we cover

If your town is not listed, call and ask. The honest answer is that our range has edges and we will tell you where they are rather than drive two hours and add it to your bill.

Larimer County

  • Fort Collins
  • Loveland
  • Berthoud
  • Wellington
  • Timnath
  • Laporte
  • Estes Park

Weld County

  • Greeley
  • Windsor
  • Johnstown
  • Milliken
  • Severance
  • Eaton
  • Evans
  • Platteville
  • LaSalle
  • Ault

Boulder County and nearby

  • Longmont
  • Mead
  • Firestone
  • Frederick
  • Surrounding communities

Serving your town since 2003

Twenty three years and more than 20,000 slabs across Northern Colorado. Find out what yours needs.

Think your concrete can be saved?

Most of it can. Get a free estimate and a straight answer about what your slab needs.