Phone: 636-698-3331


Avoid multiple day operations with heavy equipment for concrete replacement.

We are in and out in a few hours!
More About Us

D&L Polyjack

If you have sinking, settled, or uneven concrete, we can help. We use a polyurethane foam injection to lift, level, and stabilize existing concrete slabs. We are here to help people find efficient and cost effective solutions for your concrete repair needs. 

  • Driveways
  • Sidewalks
  • Front Porches
  • Void Filling
  • Garage Approaches

What We Do


It is common for driveways to settle, sometimes as quick as 1-2 years after construction. This is a side effect of poor soil compaction at the time of concrete placement or runoff water washing the soil away beneath the driveway over time.


Disjointed and uneven sidewalks are not only a hazard but an eyesore. Sidewalks can sink due to the soil shifting or settling over time or even due to an uplift caused by tree roots.

Front Porches

Polyurethane Foam is quick and effective at filling voids beneath existing slabs. Filling every crevice beneath front porches or driveways is key to prevent sinking and cracking in the future.

Client Comments

Brayden S - O'Fallon, MO

I'd never heard of "Polyjacking" before I ran into these guys. I was very impressed to see how they were able to inject the foam solution beneath the concrete and lift it right back into place. The process did not last long and they did a very thorough cleanup and made sure all my questions were answered before they were on their way. Call them if you need any polyjacking done at your house! 

Gary J - Wright City, MO

D&L Did a great job!!! Raised a concrete slab and sidewalk that I had been staring for at for years. Very happy with the results.

Scott W - O'Fallon, MO

Luke and Drew did a great job. I am more than satisfied with the work they did. The clean up afterword's and their attention to detail was quality. I highly recommend them!!!!! You won't be disappointed.

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