How Can I Tell if a Foundation Crack is Serious?

,
Horizontal crack in Toronto foundation home

As a homeowner, seeing a crack in your foundation can certainly be cause for concern. Here in Toronto, the harsh Winters and rainy Springs and Summers can cause havoc on our home’s foundation.  Even if it hasn’t happened to you, many of us have heard horror stories of water damage and shifting foundations that can cost a pretty penny to repair. So, how can you tell if the small crack you discovered signifies a much larger problem? Read on to find out.

What Different Types of Cracks Can Signify

There are several different types of cracks that commonly occur within the foundation of a home, each of which can signify a different problem:

  • Horizontal Cracks – A crack in your wall that extends horizontally, or looks like a stairstep, commonly signifies a problem for homeowners. These cracks leave your foundation susceptible to lateral pressure and with the natural expansion of the ground around your foundation, with moisture, it can actually cause your wall to bow around the crack. A horizontal crack can eventually lead to the entire failure and snapping of the foundation walls if not cared for appropriately. This type of crack cannot be fixed by simply filling it, it will require professional attention to truly repair.

Horizontal crack in Toronto foundation home

  • Vertical Cracks – As concrete and the foundation of your home settle it can cause vertical cracks to occur throughout your foundation. These cracks are quite common and can be easily repaired by filling the crack with filler materials to prevent further spreading.

Toronto home with vertical crack in foundation

  • Diagonal Cracks – A diagonal crack is typically an indication of a fracture that has spread over time, so a simple filling might not fix it permanently. It is a good idea to get these types of cracks stabilized and reinforced by professionals so that further spreading does not occur.ConcreteDiag220DFs (1)

Depending on the types of cracks that you are noticing within your foundation, you can better determine the next step that you need to take to protect your investment.

Even Minor Cracks Need to Be Monitored

Even if you have a vertical crack, you want to be sure that you monitor all cracks regularly. Expansion, bowing of walls and leaks can only cause more damage to your home and cost you more money. A great way to monitor your cracks is to use a pencil to mark the ends of a crack with the date reviewed. A few months later you can return to the crack and see if it has changed or expanded. If you notice an expansion then perhaps it is a good idea to seek professional assistance to ensure that you home is not in danger.

When to Get a Professional Involved

If you notice that a crack in your foundation has seemed to worsen, or you have a horizontal or diagonal crack, then you are going to want to consider bringing in a  professional. A contracting company that specializes in foundation repairs can give you an assessment of whether it’s a minor problem or a more serious matter.  If it’s a very serious problem, a structural engineer will likely be recommended to assess the foundation.

Your home is your sanctuary and an investment that should be protected, don’t let a little foundation crack threaten your home and family.

 

Have questions about cracks in your foundation?  If you live in Toronto or the surrounding GTA, we Nusite Group offers a free in-home inspection and assessment of your foundation cracks.  You can contact us here for more information.

The following two tabs change content below.