Questions & Answers
Frequently Asked Questions
Real questions from New Berlin & Southeastern Wisconsin homeowners, answered straight.
What does foundation repair usually cost?
There's no single number because the fix depends on what's actually wrong. A hairline crack sealed with injection is a very different job from a wall that's bowing inward and needs steel beams or anchors, or a footing that's settling and needs piers driven to solid strata. The size of the home, how far the wall has moved, and how much excavation or interior work is required all drive the price. That's why we give a free, no-obligation inspection and a written quote before any work starts — so you know exactly what you're paying for and why.
Is basement waterproofing worth it?
If your basement takes on water even occasionally, yes. Water at the floor-wall joint, damp walls and puddles after storms all point to hydrostatic pressure and a drainage system that can't keep up. Waterproofing protects the finished space, your belongings, and the foundation itself from the slow damage that repeated wetting and drying causes over years. Done right — with proper drain tile, a working sump pump, and grading that moves water away from the house — it's one of the best investments you can make in an older Wisconsin home.
Can I waterproof my basement myself?
You can do some of the prevention work yourself — cleaning gutters, extending downspouts, grading soil away from the foundation, and keeping window wells clear. But the parts that actually stop water, like installing interior drain tile, applying an exterior waterproofing membrane, or replacing a sump pump and basin, are jobs for a crew with the right equipment. A DIY sealer painted on a wet wall rarely holds for long because it doesn't address the water pressure behind the wall.
Why is my sump pump running nonstop?
A pump that never stops usually means one of three things: a stuck float switch that can't tell the pump the basin is empty, a failed or missing check valve letting water flow right back in after each cycle, or a real groundwater problem where water is entering faster than the pump can clear it. A pump cycling every few minutes is wearing itself out and will fail sooner rather than later. It's worth a look before the next storm — and a battery backup is cheap insurance against a power outage during exactly the weather that floods basements.
Is a horizontal crack in a basement wall serious?
It can be. A horizontal crack along a mortar joint in a concrete block wall is often the first sign the wall is being pushed inward by soil pressure — that's lateral movement, different from a vertical or diagonal hairline crack in poured concrete, which is usually cosmetic. If the wall is bowing, leaning, or the crack is wider than about a quarter inch, it should be looked at before it gets worse. We cover diagnosing and repairing bowing walls on our structural foundation repair page.
Is foundation settling normal?
Some minor settling in the first few years after a home is built is normal as the soil compacts. But ongoing or uneven settling — sloping floors, doors and windows that stick, stair-step cracks in brick or block, gaps at trim, or a leaning chimney — is not normal and usually means the soil under part of the footing has weakened or washed away. Left alone it gets worse. Piers or underpinning transfer the load to solid strata deep below the problem soil and stop the movement.
Can a bowing block wall be fixed without rebuilding it?
Often, yes — if it's caught before it's gone too far. Steel beam bracing, wall anchors, and carbon fiber reinforcement can stabilize and sometimes straighten a bowing block wall without tearing it out and rebuilding it. The right approach depends on how far the wall has moved inward and how much of it is still sound. We measure the deflection before we recommend anything. Once a wall has moved too far, excavation and rebuilding becomes the safe option.
Does the crawl space under my split-level need to be encapsulated?
If it's a vented, dirt-floored crawl space, encapsulation is usually worth it. Around New Berlin, crawl spaces are mostly found under one section of split-level and tri-level homes, and under additions, sunrooms and porches — most homes here have full basements. An open crawl space lets in humidity, mold, musty smells, pests, cold floors and frozen pipes, and drives up energy bills. Sealing it with a heavy vapor barrier, sealed vents, insulation, and a dehumidifier turns it into clean, dry, conditioned space.
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