Wall Replacement

Foundation Rebuild and Wall Replacement

In the most severe cases, your foundation walls may need rebuilding. At Helitech, if a foundation wall is made of brick or in some cases, just too far gone, we will recommend rebuilding the foundation wall(s).

Brick or walls that are too far gone are just too fragile to withstand any pulling or straightening that comes with various foundation repair solutions. If you try and pull or repair the wall, you may end up doing more harm than good.

Steps to Replace a Foundation Wall

  1. Support Installation: In order to properly hold the house while construction is being performed, the removal and stabilization process needs to be carefully planned out and completed in steps. Mobile ‘H’ shaped iron post supports are temporarily installed on the existing wood cross beams of the house.
  2. Excavation: The next step requires the basement area to be completely cleared for construction. Excavators are used to dig and remove dirt and clay from around the existing foundation wall for needed clearance.
  3. Wall Rebuild: The next step is to rebuild the compromised foundation walls. In the event you choose a poured foundation wall, the walls are constructed by utilizing rebar to brace 2 wood panel layers, 10” apart, and pour concrete down the middle to form walls.
  4. Block Wall Rebuild: In order to seal off the basement and connect the newly poured concrete walls to the first floor of the house above, cinder blocks are installed in the gap between.

Want to learn about a real-life wall replacement project? Read our Foundation Rebuild and Waterproofing Installation case study.

Interior drywall damage: Replace the wall vs. fixing the foundation

In some instances, you may only have drywall cracks. It’s important to understand the structural integrity of your home to accurately determine whether your drywall crack is due to cosmetic damage or foundation problems.

Replacing drywall costs less than fixing structural issues, but if you’re not solving the root problem, it will be more expensive in the long run.

Interior drywall finishes are used for both structural and decorative reasons. Your drywall walls help brace your wood walls against buckling and racking due to foundation settlement. They also conceal the wood framing, insulation, and piping. Inadvertently, drywall can also conceal serious structural damage due to foundation settlement or water damage.

If your interior walls become powdery or cracked, it’s important to first ascertain the source of the problem—cosmetic or structural—before replacing the wall. Slapping a decorative fix atop a structural problem might hide it, but in the long-term will allow the underlying damage to escalate.

To determine whether you need a cosmetic fix or a structural repair, you need to know the source of the crack or water damage. At Helitech, we offer free consultations to take a look at your walls and evaluate the extent of the problem and whether it’s dormant or active. Once we detect the source of the damage, we’ll give you a free estimate for how much replacing your drywall might cost.

Drywall damage can point to underlying structural problems.

Before you replace the damaged wall, learn about the cause of the problem.

Cosmetic or structural drywall damage: How to tell the difference

Cosmetic and non-structural problems are typically isolated to one area or wall. If a crack in your drywall is due to widespread foundation problems or water damage, it will be visible in more than just one wall. Your walls will be uneven or sag. There will be gaps between your wall and floor. Here are some signs of interior wall damage, and how to best fix them:

  • Signs of water damage

    Since drywall conceals piping, it’s often difficult to spot water damage within an interior wall before there is significant damage. Chronic, slow leaks will saturate wall studs and floor joists long before leaks are visible in the drywall. This is especially true in recent years with the vapor barrier’s rise in popularity. Vapor barriers are sometimes installed between the framing and drywall to protect your interior finishing from water damage. In practice, however, vapor barriers can sometimes conceal signs of moisture problems beneath the drywall finish.

    If your drywall feels soft to the touch, or you spot a leak, you need to call a waterproofing professional immediately—the structural elements of your home are likely weakened by the water and rotting. If this is the case, we will need to do more than replace the damaged wall; we’ll need to treat the water damage at its source. Click below to learn about other common signs of water damage

    Learn more

  • Signs of structural damage

    Drywall finishings help prevent your home’s framing from buckling or bowing due to foundation settlement. But, if your foundation is settling beyond the normal amount, drywall doesn’t stand a chance of protecting your home against structural damage.

    A crack or two doesn’t immediately indicate structural damage. But, if you also notice cracks, bowing walls, sagging floors and foundation cracks, then it’s likely your home has sustained serious foundation damage. If it looks like foundation problems are the source of your damaged wall, we’ll need to do more than replace the wall in question. We’ll need to ascertain the cause of the foundation settlement and fix the problem at its source.

  • We’ll give you, the homeowner, a free quote for your damaged wall replacement.

    We’ll get back to you with a cost-effective solution.

5 star(s)

Renee H.

St. Louis, MO, USA

Alex, Dwayne, and Dan did a fantastic job piering my foundation. They were prompt, courteous, neat, and worked at a hard job without stopping. They clearly explained what needed to be done, and did not do more work than was required. They also took the time to consult with contractors who were doing other types of work on my house and made sure that everyone was in agreement as to what was to be done, the timing of it, and by whom. Randy who initially came out to bid on the job was also excellent. Helitech came highly recommended, and I can see why. I would use them again in a heartbeat.

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