Skip to Main Content

Ohio Basement Systems is now Ohio Basement Authority.  Learn more here.

Basement Wall Crack

Are unsightly cracks invading your basement walls? 

While wall cracks are common, especially in older homes, they should never be ignored. Left unattended, they compromise your basement’s structural stability and create pathways for water intrusion. 

Ohio Basement Systems tackles basement wall cracks head-on. We assess these cracks, uncover their causes, and recommend proven basement repair solutions for lasting fixes. 

This page explains why wall cracks develop and the optimal steps to stop their progress. 

What Is a Basement Wall Crack? 

A basement wall crack refers to any separation, fracture, or fissure in the material comprising the basement’s perimeter structure. Cracks form when external forces overpower the concrete’s limited tensile strength. 

Although not all cracks indicate foundation failure, they require immediate attention to prevent escalation, potential water leakage, and structural instability. 

Not all cracks are the same—their location, type, pattern, and width determine their severity and the necessary repair methods. Our inspection process thoroughly analyzes all existing cracks to verify appropriate solutions. 

What Causes a Basement Wall to Crack? 

Numerous factors contribute to the emergence and expansion of basement wall cracks. During our inspection, our team aids in understanding these triggers, allowing you to identify them effectively. 

Settlement and Shifting Soil 

The soil under and around the basement naturally shifts over time. Wet conditions (pictured here) can lead to erosion, while dry periods may cause soil shrinkage. Either way, the ground cannot adequately support the basement, leading to cracks under its weight. 

Poorly compacted backfill that settles unevenly may also induce stress points. Settlement cracks typically run vertically and follow mortar joints in the wall. 

Hydrostatic Pressure 

After rain or snowfall, underground water accumulates, generating significant lateral pressure—a phenomenon known as hydrostatic pressure. When this occurs near basement walls, it leads to bowing and bending. Over time, this pressure surpasses concrete’s tensile strength, giving rise to horizontal cracks. 

Freeze-Thaw Cycles 

Seasonal freeze-thaw cycles subject the basement and foundation to cyclical expansion and contraction.  The concrete undergoes stress as water within the porous concrete freezes and thaws repeatedly. Vertical cracks often emerge at exterior wall corners. 

Improper Curing 

During the initial curing process, concrete solidifies and gains strength.  Sufficient concrete preparation and curing are essential for the solidification and strength of your foundation. Inadequate concrete mixing, premature freezing, excessive water, and improper finish troweling yield more vulnerable concrete when exposed to the elements. 

Poor curing also increases susceptibility to freeze-thaw damage. While beyond your control, this issue can be rectified. 

Tree Roots 

As tree roots seek water, they exert pressure on the foundation, damaging weak points in basement walls, particularly near the perimeter where roots gain easy access. 

Accurately identifying the causes of basement wall cracks dictates the most effective repair techniques. Ohio Basement Systems offers tailored solutions to counteract these forces. 

Can Basement Wall Cracks Be Repaired? 

Absolutely! As foundation repairs continue to advance, cracked walls and floors no longer necessitate the replacement of an entire basement wall. You can now collaborate with professionals to reinforce walls, seal cracks, and establish long-lasting defenses against future cracks. 

Ohio Basement Systems employs various wall reinforcement techniques to shield basement walls from recurring cracks. Our warrantied solutions ensure your basement remains secure, stable, and dry for years to come. 

The Repair Process for Cracked Basement Walls 

Our repair process, trusted by countless homeowners in Northern Ohio, focuses on meticulous attention to detail and efficiency. Here’s what to anticipate when working with Ohio Basement Systems: 

Comprehensive Evaluation 

We accurately document all existing cracks, noting their locations, sizes, patterns, and openings. This analysis reveals whether settlement, hydrostatic pressure, tree roots, freeze-thaw cycles, or curing issues are responsible for the cracks. Our team also evaluates soil conditions and the overall state of the foundation. 

Install Wall Reinforcement Solutions 

We use optimal reinforcement solutions to fortify vulnerable areas and prevent future cracking. Our methods include: 

Update Water Management Solutions 

We implement comprehensive basement waterproofing solutions to counteract hydrostatic pressure and prevent moisture penetration through the cracks. These solutions include: 

Each works in tandem to collect leaking water, move it away from your home, and prevent further issues. 

The Ohio Basement Systems product line comprises industry-leading solutions customizable to your basement’s requirements. More than two decades of experience empowers us to effectively fortify your basement and maintain its integrity. 

Why Timely Wall Crack Repairs Matter 

Delaying repairs until minor cracks become major foundation issues is not recommended. Here’s why: 

  • Cracks worsen over time due to ongoing external forces, often exponentially. 
  • Expanding cracks facilitate substantial water infiltration, leading to soil erosion, flooding, and potential mold growth
  • Ignoring cracks increases the risk of further settlement, sinking floors, and compromises structural support. 
  • Repair expenses increase as cracks spread, along with costs related to secondary water-related damage. 
  •  Significant foundation cracks should be monitored with sensors to detect sudden widening or lengthening and to ensure safety. 

Don’t risk your home’s foundation and your family’s well-being. Ohio Basement Systems offers prompt, effective solutions to mend existing cracks and fortify your foundation. Our approach goes beyond surface-level crack repairs, instead comprehensively strengthening basement walls and floors at their core. 

Contact Ohio Basement Systems for Expert Crack Repairs 

Cracks in your basement walls warrant immediate attention to prevent foundation instability and costly water-related damage. 

At Ohio Basement Systems, we leverage industry-leading solutions to rectify existing cracks and reinforce your entire basement. 

We offer comprehensive basement inspections free of charge, so don’t hesitate to schedule yours today! Say goodbye to quick fixes. Address the cause of your foundation issues with thorough repairs from the experts at Ohio Basement Systems.


Yes, basement wall cracks are relatively common, especially in older homes or areas with shifting soil. However, not all cracks are harmless. It’s essential to properly evaluate them to determine if they pose a structural risk. 

In most cases, cracked walls do not necessitate foundation replacement. Modern foundation repair techniques can effectively address cracks and reinforce the structure without requiring complete replacement. 

While some minor cracks might have DIY solutions like epoxy injection kits, consulting professionals for proper assessment and repairs is generally recommended, especially for larger or structural cracks. 

Publish Date:

Last Modified Date:

Ohio Basement Systems Service Map

Our Locations


1 Marion Ave, Suite 309
Mansfield, OH 44903
(567) 275-8588


7950 Bavaria Rd.
Twinsburg, OH 44087
(330) 235-1229


159 Crocker Park Blvd, 4th floor
Westlake, OH 44145
(330) 235-1229


35475 Vine St, Suite 216,
Willowick, OH 44095
(440) 332-4339


8531 Market St.
Youngstown, OH 44512
(330) 400-3783