Drywall Cracks

Drywall cracks raise many questions and concerns for homeowners. You may wonder how to repair drywall cracks or whether underlying foundation issues are present.
JES Foundation Repair has decades of experience diagnosing and resolving foundation issues in Virginia, Washington, D.C., Maryland, Northeastern North Carolina, and West Virginia.
This page explains the best methods for drywall crack repair and why JES is the best choice for the job.
What Are Drywall Cracks?

Drywall cracks are fractures in the panels that form interior walls and ceilings, often indicating foundation settlement or shifting. Because drywall is non-structural, it easily cracks when the foundation moves.
Drywall cracks often appear as:
- Diagonal lines extending from door or window corners toward the ceiling
- Hairline cracks in drywall above interior doors and windows
- Horizontal or vertical splits along walls and ceilings
- Spiderweb cracks
Hairline cracks in drywall can indicate underlying problems, and larger cracks require a prompt foundation inspection. Drywall nail pops, where nail heads protrude from interior walls, can also develop. Monitor all drywall cracks and nail pops for changes over time.
What Causes Drywall Cracks?
Drywall cracks are caused by several factors, including:
- Settling and Soil Movement: All homes experience some natural settlement as the soil beneath them compacts over time. However, excessive or uneven settlement due to erosion, voids, or soil expansion can cause settlement, foundation wall cracks, and drywall cracks.
- Structural Foundation Issues: Problems such as sinking foundation supports or bowing walls lead to drywall cracks.
- Home Renovations: Home improvements, remodeling, and additions can lead to uneven weight distribution, foundation cracks and changes, and drywall cracks.
- Water Damage: Water intrusion from leaky pipes, poor drainage, or clogged gutters can weaken or erode the soil surrounding a home’s foundation, leading to drywall cracks.
Ignoring drywall cracks can exacerbate the issue and lead to costly future repairs. In the next section, we explore how to fix cracks in drywall.
How to Repair Drywall Cracks
Drywall cracks often signal an underlying foundation issue. Some homeowners may be tempted to patch or repaint the wall to repair drywall cracks. However, these are temporary DIY fixes that do not address the underlying cause of damage.
At JES Foundation Repair, we identify and solve the underlying problem, providing a durable and long-term drywall crack repair.
Here’s how to repair drywall cracks:
- Hairline Cracks in Drywall: DIY patching or painting might temporarily resolve the issue, but the problem may return if the underlying cause isn’t addressed.
- Major Cracks: Large drywall cracks often require professional intervention, including foundation piers, footings, waterproofing, or wall reinforcements, followed by drywall replacement.
Ignoring the underlying cause of drywall cracks can worsen them, resulting in expensive future repairs.
How JES Foundation Repair Can Help

At JES Foundation Repair, our experts identify the underlying causes of drywall cracks and apply specialized foundation repair techniques, such as:
- Foundation Piers: Helical piers, push piers, and slab piers provide robust underground support.
- Water Management Systems: Basement waterproofing, crawl space encapsulation, including interior drainage, and sump pumps manage water intrusion.
- Foundation Wall Stabilization: Wall anchors, steel I-beams, and carbon fiber straps restore stability and alignment for homes with basements.
- Crawl Space Support: Crawl space support jacks enhance foundation support and stabilize floors.
We provide long-term, warrantied solutions for drywall crack repair.
Why Should I Address Drywall Cracks Now?
It’s tempting to delay drywall crack repair, as it may seem like just a cosmetic concern. However, the opposite is true. Postponing repair can lead to costly and complex issues, such as:
- Further Damage: Drywall cracks can worsen over time, signaling more severe structural problems.
- Decreased Home Value: Cracks affect appearance and can lower resale value by indicating potential foundation issues.
- Escalating Repairs: The underlying causes of drywall cracks become more complex and expensive to fix the longer they are ignored.
Choose JES Foundation Repair for Expert Drywall Crack Solutions

Secure your home’s future by scheduling a free inspection with JES Foundation Repair today. Proudly serving Virginia, Washington, D.C., Maryland, Northeastern North Carolina, and West Virginia, we are your trusted local drywall crack repair expert.
Drywall Crack FAQs
While you can technically patch and paint over drywall cracks, this is usually a temporary fix if the root problem is related to your home’s foundation. It’s best to consult with professionals like JES Foundation Repair to ensure that you’re not merely masking a deeper issue that will reappear or worsen over time.
Coverage for drywall cracks varies depending on your insurance policy and the root cause of the cracks. If the cracks are due to sudden, accidental events like a burst pipe, your policy may cover repairs. However, if the cracks are related to ongoing foundation issues, those are generally not covered, making it even more crucial to address problems early to minimize costs.
The cost of repairing drywall cracks can vary widely depending on the extent of the damage and the underlying issues causing the cracks. Simple patching and painting can be relatively inexpensive, but if the cracks are due to foundation problems, the overall repair costs could be significantly higher. We recommend getting a free inspection from JES Foundation Repair for a precise estimate tailored to your specific situation.
Explore more problem signs

Our Locations
8361 Town Center Ct
Nottingham, MD 21236
311 Central Rd.
Suite 2-02
Fredericksburg, VA 22401
2569 Quality Ct
Virginia Beach, VA 23454
7940 Gainsford Ct.
Bristow, VA 20136
309 Quarles Rd
Ashland, VA 23005
2033 Cook Dr.
Salem, VA 24153
456 Old Courthouse Rd
Appomattox, VA 24522
45 W Boscawen St,
Winchester, VA 22601