Irregularities around the concrete foundation can have major consequences if the problem is not solved as soon as possible. The methods that are used are key, and depending on the problem that has occurred, the approach is different. However, we have managed to separate a list of mandatory methods you must follow to solve this problem in the best possible way.

Problem identification

The first step we need to take in this process is to see what actually happened and how this problem arose. There are several indicators that can help us check what is happening on the foundation of the building. By checking the level, we can see if there is a problem or not. If the floor is not level, then there are some problems that must be solved. We can also check whether the walls of the building or house are vertical in the same measure, as this can also indicate a problem with the foundation. By examining the soil, experts can check if any changes are occurring and if it has become unstable and caused damage to the foundation and curvature. Endoscope analysis allows us to visually check the condition of the foundation and see if there is any damage.

Selection of methods for work

After a detailed analysis of the concrete foundation and soil and when we have understood what the problem is, then it is time to choose based on which methods need to be used to repair the damage or irregularities on the foundation. One of the useful methods is the injection of polyurethane, which makes the foundation rise and stabilize. A very useful method is the installation of concrete or steel pillars, which are used as additional support for the concrete foundation and are dug very deep into the ground. Filler, which dominates every construction industry, also plays an important role here because it fills cracks and holes and significantly strengthens the foundation. Depending on the problem, construction companies often decide to use multiple methods, which is an even safer way to make sure everything goes as it should.

What Goes into Repairing a Building's Concrete Foundation?

Protects against moisture

To prevent the appearance of moisture, which can cause and accelerate the process of deterioration of the foundation, it is important to take the necessary steps to preserve the concrete foundation. The first step would be to waterproof the foundation surface. This is done by using a coating for waterproofing, of which there are different types, and it is one of the best methods of moisture protection. The good thing is that we can now buy different types of concrete crack repair products that have a very strong effect on securing the foundation. Installing a drainage system is also desirable because we manage to drain the water around the building as far as possible from the foundation in the right way. This system consists of drainage pipes and screeds, and the water is drained into the pit and away from the foundation, where no work is being done. An additional tip would be not to plant plants close to the foundation, as they tend to accumulate a significant amount of water, which can then seep into the areas we are trying to keep dry.

Preparation of the field

We cannot just start work without preparing the ground and without making sure that we have adequate conditions for work. This refers to the fact that we must first of all clean the foundation well, that is, its surface. This is done for this reason because it is important that some parts of dirt and mud do not get into the foundation, which we will fill with mortar or polyurethane, and that would only make the situation worse. It is also important to prepare all the adequate machines that we will use and check that they are all in order and ready for work. We must also not forget our protective equipment, without which, as craftsmen, we should not engage in work for our safety.


When we have established what the problem is and have adequately equipped ourselves and prepared everything, we can start applying the repair methods that we have determined are necessary. The team should consist of an engineer who will make the entire plan, coordinate the work, and supervise them to ensure that everything goes according to plan and that no difficulties arise. Master craftsmen will be the ones who directly participate in the repair of the foundation by injecting the mentioned materials and installing the pillars. It will be necessary to excavate to get to the place where the cracks appeared, and the key role will also be played by the workers who will be there with the foreman, prepare the ground, and operate the machines. Depending on the scope of the problem and the methods that must be used, additional specialists such as geologists, geomechanics, and operators of larger machines may be involved.

Finishing work

Final work means the removal of all materials, tools, and equipment from the workplace. After removal comes the cleaning of the entire surface, where dust and mud must be removed. By testing the functionality, we are additionally convinced of the stability of our work, and we must check this after the completion of the work. This includes testing all the systems we have installed, such as drainage, to see how they work. In the end, we are left with aesthetic finishing, which can include painting, adding decorative elements, and landscaping around the foundation.


In this document, we enter the methods we used, the reasons why the failure occurred, and the assessment of the current state. Many people forget this and don’t consider it important, but in fact, it is very important because after a few years, there may be repeated problems, and it will be much easier for the companies that do the rehabilitation to know what was done and what the foundation has to quickly approach the problem.

The stability of your home is the most important thing for your peace of mind and it is most related to your foundation. We hope that this list was helpful and that you will be able to use these methods to repair your foundation perfectly.

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