Here are the Top 6 Causes of Cracks in Drywall Around Windows and Doors

What Causes Cracks in Your Drywall or Plaster Near Interior Door Frames?

If you’ve noticed cracks in your drywall or plaster near interior door frames, you're not alone. This is a common issue in many homes, and while it can be concerning at first, most of the time, it’s a result of normal house settling or changes in environmental conditions. In this blog post, we’ll explore the various causes of these cracks and help you understand when they are a simple cosmetic issue and when they might indicate something more serious.

1. House Settling

Over time, homes naturally settle as the building materials adjust to the weight and pressure placed on them. This settling can cause the structure to shift ever so slightly, creating stress around door frames. Since door frames are attached to the walls, any minor shifting of the house’s foundation or framing can result in small cracks in the drywall or plaster surrounding them.

This is typically not a cause for alarm, especially in older homes where settling has been happening for many years. However, if you notice that the cracks are consistently getting worse over time or if the door frame itself appears misaligned, it may be worth consulting a professional to ensure there isn’t a larger issue at play.

2. Changes in Temperature and Humidity

Homes are constantly exposed to temperature and humidity fluctuations, especially in the Tri-State where we experience distinct seasons. As the temperature rises or drops, and as humidity levels change, the materials that make up your walls—including drywall and plaster—expand and contract.

This natural expansion and contraction can cause minor cracks, especially around areas like door frames, which are more likely to bear the brunt of this movement due to their proximity to structural elements. Cracks in these areas are often more noticeable during times of significant weather changes, such as in the spring and fall.

4. Foundation Problems

While settling is a normal process, significant foundation issues can lead to more severe shifts in your home’s structure, resulting in cracks around door frames. If the cracks are large, growing, or if you notice other signs of foundation problems—like uneven floors, doors that don’t close properly, or windows that are hard to open—it’s important to get a professional assessment.

Foundation problems can be caused by a variety of factors, including soil movement, water damage, or poor construction. Ignoring foundation issues can lead to more serious structural damage, so addressing them promptly is essential.

5. Nail Pops or Fastener Movement
Another common cause of cracks around door frames is the movement of nails, screws, or other fasteners that secure the drywall to the framing. Over time, nails can loosen or "pop" out due to shifting walls or the expansion and contraction of materials. When this happens, small cracks can form where the fasteners were originally placed.
While nail pops and the resulting cracks are generally cosmetic, they can be a sign that the materials in your home are experiencing minor shifts. Repairing nail pops is typically straightforward, but if you’re noticing this happening frequently, it could be an indication of larger movement within your home’s structure.
6. Structural Movement Due to Load Changes
In some cases, structural changes in your home—such as renovations, additions, or even heavy furniture placement—can alter how weight and load are distributed throughout the building. This can cause slight shifts in the structure, resulting in cracks near interior door frames.
If you’ve recently made significant changes to your home’s layout or have added additional weight to certain areas, you may notice new cracks forming. In most cases, these are minor and not a cause for concern, but if the cracks appear alongside other signs of structural stress, such as doors or windows that won’t open properly, it’s best to have a professional inspect your home.

When Should You Be Concerned?
While cracks around interior door frames are usually harmless, there are a few red flags that suggest you should consult a professional:
•    The cracks are wide, deep, or growing over time.
•    The cracks are accompanied by other signs of structural issues, such as misaligned doors or windows, uneven floors, or difficulty opening doors.
•    You notice cracks in multiple areas of your home, not just around door frames.
•    The cracks appear suddenly and seem to worsen quickly.
If any of these apply to your situation, it’s a good idea to give us a call to come out and assess your home to rule out any underlying issues.

Final Thoughts
Cracks around door frames are a common issue, and while they can be caused by a variety of factors—such as house settling, temperature changes, or foundation problems—most of the time, they are not a cause for concern. Understanding the possible causes of these cracks and when to seek professional help can save you from unnecessary stress and ensure that your home remains safe and sound for years to come.