Foundation crack repair can be expensive. Whenever you’re dealing with something as important as the foundations of your house, you need to act fast, and it’s going to cost money.
But what a lot of people don’t realize is that a simple crack in say, the outer plaster, isn’t a cause for concern. So when should a foundation crack should worry you?
How wide?
The first test is to measure how wide the crack is; measure from the widest point of a crack with a simple tape measure.
If it’s any wider than 1/16 inch, you have to act. This is too wide and can let in both water and termites. If it’s smaller than this, simply monitor it over the course of a few months.
Even if it doesn’t reach this 1/16 inch limit, you should opt for repair if there’s any change in the width. It’s worrying even if a 1/32 inch crack turns into a 1/20 crack.

Is it wet?
If a crack admits water, foundation crack repair is a necessity before it causes too much damage. It won’t take long for moisture to cause permanent damage to your home.
Moisture damage is one of the most common causes of serious foundation problems. You often can’t spot the extent of the internal damage. The only way to see it is to notice the wetness on the outside, where it admits water.
Grinding
Sometimes a crack’s faces can begin to grind against each other based on changes in the environment. Here are the two primary environmental changes that might influence this:
- Temperature
- Humidity
Check for these changes over a couple of seasons when you notice the first signs of a crack. If there’s no impact, the crack probably isn’t as serious as you think.
Should you repair minor cracks?
As you can see, it isn’t always necessary to act immediately. Minor cracks can be monitored to see how they change over time.
We still recommend taking care of cracks as soon as possible, though. The reason for this is it’s always cheaper to solve the problem as soon as you notice it. The cost of repair goes up every time the crack grows in severity.
Furthermore, solving the problem early ensures that the damage to your home’s foundations is minimal. Too many people have waited and the problem has cost them thousands in repairs. Don’t be one of them. Get help from a foundation repair expert today!














