A Brief Guide to Foundation Repair Work
Foundation repairs and its associated costs vary depending on what type of repairs are needed. Below is a description of how the type of foundation repairs will affect the cost.
If the foundation type is complicated to repair, expect the cost to increase considerably. A stone or brick wall will cost a lot more money than a concrete wall. Any damages to the foundation will need to be assessed in order to get an idea of how much work needs to be done. If there are few damages involved, you can expect the work to cost significantly less money. The first two points about type and damages are rather obvious. Ease of access isn’t always factored in, but it should not go by unnoticed. If there is limited access then be prepared for an increase in price.
Furthermore, let’s review some frequently asked questions about repairs and the work needed to find a solution to the problem. Concrete slab foundations have a tendency to crack or shift over time. Mud jacking or using piers and brackets are two ways to go about fixing a concrete slab. It takes about one to two days of work to install steel piers and brackets, in order to connect the slab to load-bearing soil or bedrock.
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Methods used to repair retaining walls that have shifted from their original position are determined by the cause of the shift. Drain lines need to be installed if water is building up on the other side of the wall.
A Quick History of Repairs
When there is a buildup of matter behind the wall it will cause it to shift out of alignment. Helical anchors and hydraulic jacks are commonly used to restore the wall to its original position. Helical plates joined together by pier shafts are responsible for pulling the anchors deeper into the soil. As soon as the anchors come into contact with stable soil, a bracket is connected to the pier. After the wall is jacked back into its original position, the bracket is ready to be permanently attached to the end of the pier.
Minor cracks are not as serious and aren’t difficult to repair. Avoid hiring a foundation repair specialist if the crack is smaller than 1/4 of an inch, or if the foundation has not shifted. Save money and do it yourself if you can. Patching mortar or sealant should repair the small crack, but if it returns a foundation repair specialist will need to repair what is most likely a structural issue.
Small cracks aren’t usually what they seem, and cannot be filled without first understanding what is causing it in the first place. Structural problems involve special training and equipment.
Consult with a foundation repair contractor if you are experiencing structural problems.