Homeowners with cracks in their foundation need repairs quickly. Indeed, cracks are one of the first signs of a faulty foundation. Cracks may appear in the foundation wall or slabs. Further, floors crack and start to sink. The damage is caused by moisture which gets in through the cracks. Further, worse problems can develop in the form of mold and mildew. Initially, call a contractor to discover the source of the problem.
Make no mistake about it. Foundation repairs can be a major expense. Contractors who handle Foundation Repair in Fairfax VA should offer a free estimate. In addition, the homeowner should be informed about the rationale for the repair method. Moreover, it may be wise to get two estimates. Indeed, repair costs can be as high as several thousand dollars.
Many repairs are necessitated by trees and shrubs. Tree roots spread and they cause the foundation to break. In addition, root growth breaks pipes and causes leaks under the slab. Likewise, well-maintained gutters play a major role in foundation health. Make sure gutters are moving water away from the house and foundation. If tree roots are the problem, the contractor simply installs a root barrier. A solid material is placed underground to keep roots from growing too close. Additionally, many slab breaks are causing by soil issues. Soil swells as it absorbs moisture and lifts the foundation. Water soluble chemicals may be injected into the soil to prevent expansion. Experts say this method is best used when minor lifting occurs.
Slabjacking is a popular choice for Foundation Repair in Fairfax VA. This method requires the contractor to pump concrete under the foundation to lift it. Installing concrete piers is a repair method that lasts. First, the contractor drills holes into the ground. Afterward, concrete is injected into the holes to form piers that lift the foundation. Similarly, concrete pilings are ready-made columns placed under the foundation. The durability of concrete pilings and piers is about the same. Steel pilings are a more expensive option that concrete. However, steel is strong and less likely to erode over time. For more information, visit Worldwide Waterproofing and Foundation Repair, Inc.
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