Westminster sits at the convergence of Adams and Jefferson counties with soil conditions that lean heavily expansive clay — one of the worst combinations for concrete longevity. Driveway and sidewalk settling is prevalent across the city's residential neighborhoods.
Why concrete settles in Westminster
Westminster's expansive clay soils have one of the highest soil expansion indices on the Front Range, making concrete settling a near-universal issue in older homes.
Most common issues we fix
How it works
Dime-sized holes drilled through the slab. No equipment, no demolition.
High-density polyurethane expands to fill every void and compact the soil beneath.
Concrete rises to grade, foam cures in minutes, ports patched flush. Done.
Westminster's high-expansion bentonite clay is exceptionally responsive to moisture changes. When wet, it swells and pushes concrete up. When dry, it shrinks and leaves voids underneath. That cycle, repeated over years, causes the concrete to settle unevenly.
Most residential jobs run 30–50% less than full concrete replacement. We provide firm, written quotes after a free on-site assessment — no surprises.
The foam reaches load-bearing strength in about 15 minutes. You can typically drive on the repaired concrete the same day.
Free estimate · Westminster
Call or send us a few details. No pressure, no demo, no surprises.
CALL NOW(720) 767-3704