Because concrete slab foundations built for houses are considerably smaller than commercial structures, it costs less to repair them. Foundation types, such as concrete slabs, dock foundations, crawl spaces (also known as raised foundations), or basement foundations, will impact the type of solution that can be used to repair your foundation. Shoring is most commonly used in concrete slabs. Whereas for foundations of access spaces or pillars (such as concrete and wood pillars common in many Queenslanders), the foundation repair method used is usually reassembly or relocking.
These experts do not repair their foundation, so they have no personal interest in whether the repair is done or not. You may need foundation repairs if you notice external or internal cracks in walls or if doors or windows are not square and don't close properly. Mud theft or roughing is a relatively non-invasive method of propping up the ground under a house or structure. Contact a qualified slab foundation repair company immediately if you notice any of these issues.
All of these factors will ultimately determine the cost and type of support method that best suits your situation, in terms of the most cost-effective solution that provides a permanent base solution. But concrete slabs, while durable, can suffer damage due to severe weather events, pipe leaks or groundwater flow. The slab is floated back to its original position by pumping a mixture of sand, cement, fly ash and other additives through small holes. The type of foundation you have will reduce your repair options and may play a role in determining cost.
If you suspect damage to your foundation or that repairs are needed, call a structural engineer to inspect your property. The best way to save money on slab foundation repair is to address the underlying problem as soon as possible. Leaks usually point to problems with drainage and moisture, for which the most common repair method is waterproof sealing around the structure. That is why it is important and the most cost-effective option to repair it as soon as you know there is a problem.
Get an inspection from a structural engineer to find out the extent of your repair needs, so you don't pay for unnecessary services. Depending on the extent of the damage, the owner of the house can repair some cracks, but it is better for a professional to conduct an assessment first. Before you can get an accurate estimate of the cost of repairing your foundation, the foundation and surrounding area will need to be inspected by an expert contractor. When contractors and structural engineers erect foundations, they calculate overhead costs based on how high the foundation should be raised and the type of foundation the house has.