The Issue

Are cracks in plaster walls normal?

Cracks around windows can have many causes—some minor, some pointing to serious foundation issues. Before worrying about the cost, it’s essential to determine the root cause of the wall cracks. Professional evaluation is key, and that’s why Helitech Waterproofing & Foundation Repair offers free consultations and estimates.

Helitech’s experienced team will assess your home, identify the source of the wall cracks, and provide clear pricing for any needed repairs. If it’s a minor issue, we’ll tell you. But if it’s serious foundation damage, you can trust Helitech to fix it right the first time. Contact us for a free estimate today.

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Cracks in walls

Repairs and Causes

Wall cracking happens for a reason. Sometimes that reason is nothing to worry about. Other times, it points to serious foundation damage.

Here are several interior wall crack types, and what they mean:

  1. Non-Structural Settlement Cracks:
    Small cracks around crown molding, door corners, or windows that run vertically or diagonally are often non-structural and caused by normal foundation settling. These usually appear in weaker wall areas due to initial settling, and if they don’t expand over time, they’re not a major concern. However, if these cracks widen or change, it could indicate a more serious problem.

  2. Serious Structural Cracking:
    Horizontal cracks, especially when paired with bowing walls, signal more severe foundation issues. These cracks suggest lateral pressure from soil or hydrostatic forces, which can lead to major structural damage. If you see horizontal cracking, contact Helitech professionals for a thorough inspection to protect your home.

When you’re unsure about the cause of your wall cracking, it’s a good idea to have an expert take a glance. If this sounds like your situation, schedule a free consultation with us today.

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Andy was terrific. Very friendly, professional, and he answered all our questions

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Andy Was Terrific

Illinois, USA

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