Foundation Repair in Pocatello, ID
Cracked walls, bowing basements, sinking slabs, wet crawl spaces. We connect Pocatello homeowners with a vetted local foundation pro for a free, no-obligation inspection.
Foundation repair services
Southeast Idaho's collapsible silty soils, expansive clay and hard freeze-thaw winters put real stress on foundations, especially older cinder-block basements. Here's what we can help with:
Foundation Crack Repair
Leaking, widening or stair-step cracks? We connect Pocatello homeowners with a vetted local foundation pro for a free inspection and honest recommendations.
Learn more →Bowing & Basement Wall Repair
A basement wall that's leaning in or has a long horizontal crack is under pressure from the soil outside.
Learn more →Crawl Space Repair
Bouncy or sagging floors, musty odors and cold floors in winter often start in the crawl space.
Learn more →Concrete & Slab Leveling
Sunken driveways, tilted patios, uneven sidewalks and trip hazards can often be lifted back into place instead of torn out.
Learn more →Basement Waterproofing
Spring snowmelt and heavy storms can push water into basements around Pocatello.
Learn more →Not sure what you need?
Describe what you're seeing and a local pro will figure it out during a free inspection.
Request inspectionHow it works
Tell us what's going on
Call or fill out the short form with your address and a description of the problem.
Get a free inspection
We connect you with a vetted local foundation professional who schedules a visit.
Get a written plan
You get an explanation of the cause and a written estimate. No obligation, no pressure.
Warning signs to watch for
- Horizontal or stair-step cracks in basement walls
- Walls leaning or bowing inward
- Doors and windows that stick or won't latch
- Sloping, sagging or bouncy floors
- Water in the basement after snowmelt
- Sinking driveway, patio or front steps
- Gaps around window frames or between walls and ceiling
Why Pocatello foundations move
Collapsible soils: wind-deposited silts common across the region can settle suddenly when saturated. Expansive clay: swells when wet and shrinks when dry, pushing and pulling on footings. Frost heave: long winters with repeated freezing and thawing lift slabs and stress shallow footings. Older block foundations: many established neighborhoods have cinder-block walls that are prone to bowing under soil pressure.
Areas we serve
Pocatello · Chubbuck · Inkom · American Falls · Blackfoot · McCammon · and nearby communities. See the full service area →
Common questions
Why do so many Pocatello homes get foundation problems?
Southeast Idaho soils are hard on foundations. Parts of the Portneuf Valley and surrounding benches sit on wind-deposited silt (loess) that can be collapsible: it is firm when dry but can lose volume and settle suddenly when it gets saturated, such as from a leaky gutter, broken sprinkler line, or poor grading. Other areas have clay that swells when wet and shrinks when dry. Add long, cold winters with repeated freeze-thaw cycles and heavy spring snowmelt, and you get settlement, heaving, and cracking.
What is frost heave and how does it affect my foundation?
When water in the soil freezes it expands and forms ice lenses that can push upward on footings, slabs, steps, and walkways. Footings that are too shallow, or soil that stays wet against the foundation through winter, make frost heave worse. Signs include doors that stick seasonally, cracks that open and close with the seasons, and patios or steps that lift and tilt. Good drainage and keeping water away from the foundation are the first line of defense.
Are cinder block (CMU) foundations a problem?
Many older Pocatello homes have concrete block basement and crawl space walls. Block walls are strong under vertical load but weaker against sideways pressure from wet or frozen soil. Watch for stair-step cracks along the mortar joints, a horizontal crack partway up the wall, or a wall that leans inward. Those are signs to get a professional inspection soon, because bowing tends to get worse over time.
Which foundation cracks are serious?
Thin vertical hairline cracks in poured concrete are often caused by normal shrinkage, though they can still leak. Cracks that are wider than about 1/8 inch, cracks that are growing, horizontal cracks, stair-step cracks in block walls, cracks wider at one end than the other, and any crack paired with sticking doors, sloping floors or a bowing wall deserve a professional look.