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Sioux City IA Foundation Repair


The Simple Basement Waterproofing Guide For Midwest Homeowners​

Discover the most common ways water gets into your basement and what you can do to keep it dry.

Looking for foundation repair in Sioux City, IA?

If so, you’ve come to the right place. We’re Epp Foundation Repair and our family owned and operated foundation repair business has been busy helping homeowners in Sioux City with their foundation problems for over 25 years now.

push piers

We know all too well how foundation problems can cause homeowners to lose sleep. However, the truth is the vast majority of foundation problems can be fixed. Common signs of foundation problems include:

  • Bowed and/or cracked basement walls
  • Foundation cracks
  • Wet basements or crawl spaces
  • Uneven floors
  • Windows and doors that are hard to open and close
  • Leaning chimneys and porches
  • Ceiling cracks
  •  and more…

Foundation Repair In Sioux City, IA

Poor drainage and expansive soil (i.e. soil that swells when it absorbs moisture and then shrinks as it dries out) is the culprit behind most foundation problems. Epp Foundation Repair uses underpinning and various basement wall repair solutions to repair foundations in Sioux City.

Our foundation repair solutions include:

  • foundation leveling via push piers or helical piers
  • basement wall repair
  • pier and beam foundation repair including crawl space encapsulation
  • basement waterproofing
  • and more

Whatever your foundation problem, we can handle it!

What is foundation underpinning?

pier and beam foundation repair

When the soil under a foundation isn’t able to properly support it, settlement happens and the foundation can become uneven. At that point you’ll start to notice problems like uneven floors, and doors and windows that are difficult to open and close. Foundation underpinning uses heavy duty steel piers to transfer the building’s weight to soil that can support it. This involves installing the piers deep down into load-bearing soil under your foundation. Once they’re in place hydraulic jacks lift the foundation back up.

What are the different types of foundations in Sioux City?

The most common types of foundations in Sioux City, Iowa are:
  • Basement foundations
  • Crawl space foundations
  • and slab-on-grade foundations (also known as concrete slab foundations)

Slab foundation problems

c-channel wall anchor in basement

  • Cracked floors
  • Cracked walls
  • Cracked ceilings
  • Bulging walls
  • Windows and doors that stick
  • and more…

Basement foundation problems

  1. Bowing basement walls
  2. Crack near basement window
  3. Window well not draining
  4. Pipe-wall penetration leaking
  5. Cove joint leak (where wall meets the floor)
  6. Sump pit not draining
  7. Crack in basement floor
  8. Basement floor drain overflowing
  9. Water coming in over basement wall
  10. Water seeping through basement wall
Basement Waterproofing Omaha, NE - common causes of a wet basement repair

Basement Wall Repair in Sioux City

Our three phase basement repair system will ensure that your basement is not only structurally sound but also a dry, comfortable place you’d be happy to spend time in. Our repair solutions for wet basements and bowing and/or cracked basement walls include: basement wall anchors, basement vapor barriers, basement drain tile, egress windows, basement crack repair, and more.

Crawl space foundation problems

crawl space encapsulation in Adams, NE

  • Sagging, sloping floors
  • Sticking windows and doors
  • Water in crawl space
  • Mold in crawl space
  • Gaps between floors and baseboards
  • Deteriorated crawl space support posts

Crawl Space Repair in Sioux City

Mold, pests, and various allergens thrive in moist crawl spaces. While that’s bad enough, it gets worse. Air in your crawl space finds its way up and into your home. Therefore, you want the air in your home’s crawl space to be both clean and dry. Our repair solutions for crawl spaces include crawl space french drains, drain tile, crawl space encapsulation and dehumidification, and crawl space support jacks.

Contact Epp Foundation Repair for Your Free Inspection and Quote

If you own a home in Sioux City, IA that’s having trouble with bowed and/or cracked basement walls, cracks in the foundation, unlevel floors, sticking doors and windows, or something else, we can help.


We’ve been serving homeowners and business owners in Sioux City since 1994. Contact us to schedule your free inspection today!


Check out our reviews to find out why your neighbors rely on Epp to fix their foundation issues in Sioux City, IA.

See What Your Neighbors are Saying About Epp Foundation Repair