Foundation weakening is primarily driven by changes in the soil beneath and around the home, water damage, and structural or material flaws. The single most common culprit is shifting or unstable soil.
Water is a great enemy of a sure foundation. When moisture pools underneath or next to your home, it can oversaturate the soil, causing it to push against your home's slab. In addition, dampness can also sneak into small cracks within concrete and make those cracks bigger.
Foundation issues are primarily caused by the shifting, expanding, or contracting of the soil beneath your home. While soil movement is the root driver, factors like water exposure, extreme weather, tree roots, and poor construction practices dictate how your foundation ultimately holds up.
A standard house foundation typically lasts between 80 and 100 years. While concrete can technically endure for centuries, its actual lifespan depends heavily on the initial construction quality, soil stability, local climate, and the level of maintenance provided over the years.
Coca-Cola does three main things to concrete: it slows down the curing process (acts as a retarder), etches the surface to expose decorative aggregate, and removes tough stains. This happens because of the soda's high sugar content and phosphoric acid.
When you learn that your home needs foundation repair, one of the first questions that may come to mind is, “Can you live in a house during foundation repair?” The short answer: Yes, in most cases, you can. However, there are a couple of factors to consider to ensure your comfort and safety throughout the process.
Cold weather slows soil movement, making winter one of the best foundation inspection and repair times. Unlike spring and summer, when moisture and temperature changes cause shifting, winter's stability allows professionals to assess damage and implement long-lasting solutions accurately.
Yes, you can sell a home with foundation cracks, but you'll need to meet disclosure requirements. It's necessary to inform potential buyers about the issue. However, keep in mind that foundation problems might raise concerns for buyers. They might request a price reduction or ask you to fix the issues before purchase.
Worry about foundation problems when you notice cracks wider than 14one-fourth14 inch, horizontal cracks in basement walls, or doors and windows that suddenly stick. You should also act immediately if walls are bowing inward, or if there is visible separation between the foundation and the frame of your house.
Dwelling coverage, or Coverage A on your homeowners insurance policy, may cover foundation damage caused by covered perils. If the foundation damage is due to negligence, your insurance won't cover the repair cost.
While small hairline cracks from normal settling are common, watch for horizontal, diagonal, or stair-step cracks wider than 1/8 inch. These are often symptoms of foundation stress or failure, requiring timely repair to prevent escalation.
The most common alternative foundation repair methods include total foundation replacement, concrete underpinning, and doing nothing at all.
Warning signs of a house on the verge of collapsing include large, expanding foundation cracks, visibly bowing or leaning walls, severely sloping floors, and doors or windows that suddenly stick. These critical indicators require immediate evaluation by a licensed structural engineer or local building inspector to ensure the safety of the structure.
If your doors and windows no longer open, shut, or latch properly, and diagonal cracks have appeared at the corners, you might have an unrepairable house.
If you're wondering what to put around the foundation of your house, here are the safest and most effective options.
Since demand outweighs supply, housing prices are higher, and homes sell faster. Meanwhile, the worst months to sell a house are November through March or during the fall to winter, when potential buyers are preoccupied with holiday plans. Sellers should expect lower sales prices and higher DOM during these months.
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Water is the most common enemy of concrete surfaces. When water penetrates the surface of concrete, it can cause it to crack and weaken. This is especially true in colder climates where water can freeze and expand, creating even more damage.
Bad foundation cracks generally share a few telltale signs: they are wider than 18one-eighth𝟏𝟖 inch (or 14one-fourth14 inch in some extreme cases), they are active (getting bigger), or they indicate structural stress. The most concerning types of cracks require a quick assessment:
The One-Year Rule for Foundation Freshness
The rule of thumb is that most liquid, cream, and stick foundations deteriorate in quality about one year from the date you open them. It's not necessarily dangerous to use foundation at this point, but the integrity of the original product is no longer there.
Factors that decrease property value the most fall into three main categories: location issues, structural damage, and poor neighborhood conditions. These factors can collectively slash a property’s value by 5% to 30% or more.
Many people are shocked to learn that 25% of all new homes ultimately suffer from some type of structural distress. Many times, these issues center on foundation problems. To protect yourself from huge repair costs, learn how to identify telltale signs of a bad foundation.
Foundation repair is generally the most expensive home repair, potentially costing over $30,000 for major lifting and stabilization. Other top-tier, high-cost repairs include complete roof replacements, major water damage remediation, and replacing underground sewer lines, often running into tens of thousands of dollars.