Concrete can crack because of ground movement and failure to use expansion joints during installation. The cost of concrete crack repair is influenced by various factors including the type of cracks and materials required. Cost is also determined by whether you will do the work yourself or hire a professional.
If you notice cracks that seem to go through your concrete, the underlying sun-base may be poor. Freezing may also cause the deep cracks. If the cracks only affect the surface, patching is an effective solution. On the other hand, if you have deep cracks, it may be necessary to take out the damaged concrete to deal with the issue.
- This straightforward process can be carried out to repair concrete cracks on garage floors, walkways, patios, driveways, and basement floors. If you choose to repair the concrete cracks yourself, the materials will cost you between $3 and $10 to cover up small cracks. For bigger cracks, you may spend between $5 and $30, depending on where you purchase your materials and how much you need.
- Hiring a professional to do the patching on a few cracks on your patio or driveway will cost you from $25 to $200. This will cover both materials and labour. It is important to note that the cost may be higher depending on the materials that are used for the repairs. Labor cost also varies depending on the average cost of labor in your area.
- If you use epoxy to fill up the cracks in your concrete surfaces, you will spend between $50 and $150 depending on the type and amount of products you use. On the other hand, if you hire someone to do the epoxy patching it can cost you between $150 and $3,000 depending on the size of surface that needs to be repaired.
- If the cracks are quite deep, it may be necessary to install some steel or concrete piers to ensure the foundation is supported on stable deeper soil. The installation can be quite costly, you should expect to pay between $1000 and $3000 for each pier.
- For homes with moderate cracks in the foundation, the repair costs can range from $8000 to $30,000. It may also be necessary to involve an engineer to analyze the problem and inspect the extent of the structural damage. This can cost an additional $300 to $800.
Hiring Professionals vs. Doing it Yourself
If you carry out the repairs yourself, you will only have to purchase the materials required, saving the money you would have used for labour. This may seem like a cost effective option but it is only advisable if the cracks are minimal. It is usually better to use a professional contractor to prevent additional damage that will end up costing you even more. When choosing someone to do your repairs remember you should always check for references and make sure you get an estimate in writing before you begin.