If you’re not sure whether or not you should worry about that pesky crack in your basement wall, keep reading. In this blog post, we will talk about what foundation cracks are and what can cause them. We will also discuss how to tell if your foundation crack is something you should worry about and how to go about fixing it if it is.
Jump to article sections:
- What Causes Foundation Cracks?
- How Can You Tell If A Crack Is Serious?
- Common Misconceptions About Foundation Cracks
- Should You Try To Fix Cracks Yourself?
- The Impact of Foundation Cracks on Home Value
- Professional Foundation Repair Techniques
- Milwaukee Basement Repair: When to Call in the Experts
1. What Causes Foundation Cracks?
Settlement Issues
The most common cause is normal house settling. As the weight of the house presses down on the supporting soil, the house can move and shift. This movement can cause the foundation to crack. This is especially common in newly built homes as they settle into the ground.
A small amount of house settling (less than 3 vertical inches) is normal and likely won’t cause issues for the structural integrity of your home. It can, however, cause hairline foundation cracks. These are usually harmless and do not need to be addressed. However, if you notice water seeping through, call in the professionals to take a look.
Soil Movement
Soil movement can also cause foundation cracks. Expansive soils, such as clay, can expand and contract with changes in moisture levels. This movement can put pressure on the foundation walls and cause them to crack.
Poor Construction Techniques
If a building’s foundation is not properly constructed or reinforced, it may be more susceptible to cracking. Poorly mixed concrete or inadequate reinforcement can weaken the foundation and make it more prone to cracks.
Water Damage
Excessive water around the foundation of a building can also lead to cracks forming. When soil becomes saturated with water, it can become too heavy for the foundation to support, causing it to shift and potentially crack.
Extreme Weather Conditions
Extreme weather conditions, such as droughts or heavy rainfalls, can also contribute to foundation cracks. Droughts can cause soil to shrink and pull away from the foundation, while heavy rainfall can saturate the soil and put pressure on the foundation walls.
2. How Can You Tell If A Crack Is Serious?
If you find a crack in your foundation, it’s important to determine whether or not it’s serious by examining the following:
- Crack Width: If a crack is wider than a quarter of an inch, it could indicate a more serious problem that needs attention.
- Location Matters: Cracks located in areas with structural significance, like corners or near load-bearing walls, may be cause for concern.
- Vertical vs. Horizontal: Horizontal cracks can suggest more significant structural issues, often related to pressure on basement walls.
- Changes Over Time: Monitor cracks for any changes in width, length, or direction, as growth can signify worsening conditions.
- Water Intrusion: Cracks allowing water seepage can lead to further damage and mold growth, warranting prompt investigation
3. Common Misconceptions About Foundation Cracks
Some people believe that all foundation cracks are serious and require immediate attention. However, this is not always the case. As mentioned earlier, small hairline cracks can be common and harmless.
Others may think that foundation cracks are only a problem in older homes. While it’s true that older homes may have more wear and tear on their foundations, new construction homes can also experience foundation issues due to settlement or poor construction techniques.
4. Should You Try To Fix Cracks Yourself?
Trying to fix foundation cracks yourself is generally not recommended. It’s best to invest in professional foundation repair. Not only do they have the training and experience to properly fix your foundation, but they also have the necessary tools and equipment.
Attempting to repair your foundation yourself with a crack filler you can purchase at a hardware store can actually end up causing more damage if not done correctly. It’s always best to leave repairs like this to the experts.
5. The Impact of Foundation Cracks on Home Value
Foundation cracks can have a significant impact on the value of your home. If left untreated, they can worsen and lead to more serious structural issues. This can greatly decrease the value of your home and make it less appealing to potential buyers.
On the other hand, if you address foundation cracks promptly and properly, it can actually increase the value of your home. A strong and stable foundation is crucial for any home, so fixing any issues will only benefit you in the long run.
Read more in “Maximizing Home Value with Professional Foundation Repair.”
6. Professional Foundation Repair Techniques
When it comes to repairing foundation cracks, there are a few different techniques that professionals may use:
- Epoxy Injections: A high-strength epoxy material is injected into the crack to fill it and prevent water from seeping through.
- Stitching: This method involves drilling holes on either side of the crack and inserting metal rods or stitching bars to hold the foundation together.
- Steel Piers: For more serious foundation issues, steel piers may be used to lift and support the foundation.
It’s important to consult with a professional before deciding on a repair technique, as they will be able to determine the most effective solution for your specific situation.
7. Milwaukee Basement Repair: When to Call in the Experts
If you notice any cracks in your basement walls or floors, it’s best to call in a professional immediately. They will be able to assess the situation and determine the best course of action to prevent any further damage.
If you’re in need of basement waterproofing or basement repair in Milwaukee, look no further than Zablocki Waterproofing. We have years of experience repairing foundations and we are dedicated to providing our customers with the best possible service. Contact us today to schedule a free consultation!
By Dale Granbois, co-owner of Zablocki Waterproofing
Dale Granbois is the proud co-owner of Zablocki Waterproofing, the premier basement waterproofing and foundation repair service provider in Milwaukee. Our team of experienced professionals offer a variety of services from complete basement waterproofing solutions to structural foundation repairs -all designed to keep your home or business safe and dry. Let us save you from expensive headaches caused by water damage and give you peace of mind with a safe and secure property. Contact us today for more information!
