Foundation issues can cause major cracks in your home’s walls and sloping floors. Leaving them untreated may eventually lead to collapse.
If you notice a problem, get multiple quotes from reputable Foundation Repair Murfreesboro TN companies. You should be able to negotiate the price of the repairs. Some jobs will require a soil report, which can add to the cost.
Inspection
As the structural base of your home, the foundation is crucial to its safety and value. A professional inspection helps to determine the best approach for repairs, which can range from patching cracks to addressing structural problems that need support.
During the inspection, your specialist will conduct a detailed visual assessment of your property. They will look for common signs of foundation distress, like leaning walls or visible cracks. These can signal uneven settling or poor drainage, both of which can affect your home’s stability and lead to expensive repairs.
Your inspector will also look for other factors that may contribute to your foundation’s condition, including soil erosion and moisture infiltration. They will then write up a report that outlines the findings and recommended repair solutions. It’s important to note that a professional inspection is the only way to determine the actual cause of your foundation issues.
Once the inspector has determined what the root cause of your problem is, they’ll develop a custom solution. This can include a variety of methods, like installing piers or using wall anchors to support bowed walls.
Piers are installed underground through digging and drilling, then pouring concrete or driving piles deep into the ground to support your foundation’s base. They can be constructed from steel or reinforced concrete, and they work by applying a constant force to your foundation.
For bowed walls, contractors can install wall anchors, which are metal plates on the interior of the bowed wall that are connected by a rod running through the wall and anchored in the ground. When tightened, this applies pressure to the wall to straighten and strengthen it.
Preventative maintenance can also help to keep your foundation in good shape over time. These include implementing proper landscaping and gutter systems to ensure water is diverted away from your foundation, repairing leaks promptly, and maintaining regular inspections for early warning signs. With these simple steps, you can reduce the risk of costly foundation repair down the road. If you do need to make repairs, hiring a professional is always recommended, as they have the tools and experience necessary to tackle any problem.
Repairs
A foundation repair contractor will visit your property to evaluate the extent of damage and make a plan. They will take measurements, consider landscaping and bodies of water, and note whether there are any signs of shifting or sinking. They will also assess how the home was built and determine its original elevation, which is used as a reference point for the final stabilization process.
Quality contractors avoid using quick-fix techniques that conceal cracks rather than addressing the root cause of the problem. For example, epoxy or polyurethane injections fill in cracks but do not address the structural issues that caused them. These solutions are best used on cracks that are not actively moving, such as surface-level cracks in walls and slabs.
The next phase of the repair process involves installing support piers to lift your home back to its original elevation. For this, contractors use different methods depending on the type of settlement and what’s causing it. Push piers, for instance, are galvanized or epoxy-coated steel piers driven deep into stable soil or bedrock with hydraulic equipment. Helical piers, which are screw-like in appearance and design, are also used for lifting and stabilization, but they are better suited for applications where the underlying soil is soft or shifting.
For bowing basement or retaining walls, which may be the result of hydrostatic pressure from waterlogged soil or expansive clay pushing against the wall, contractors often install a wall anchor system. This involves a metal plate on the inside of the wall that’s connected by a rod to another plate anchored in the soil at a distance away from the wall. When the rod is tightened, it applies a steady force to gradually straighten the wall.
Finally, to address sagging or settling concrete slabs, contractors use a technique called slab jacking. This uses hydraulic machinery to raise the concrete slab, restoring its original height. If you’re planning to sell your home, some buyers worry that a history of foundation problems will affect the value and make it difficult or even impossible to sell. However, if the foundation repairs were performed by a reputable firm and are backed by a warranty, this is unlikely to be the case.
Cleanup
When the job is complete, the crew will remove any debris from the excavation area and restore landscaping or concrete as per your contract. They’ll also take final elevation readings and a walk-through with you to make sure everything looks right. You’ll receive your written warranty details (commonly 5-25 years or lifetime) and records of the foundation repair process.
Soil conditions are one of the leading causes of foundation damage, and if your home is on a basement slab or pier and beam foundation, soil changes can affect the entire structure. Clay-rich soils swell when wet and shrink when dry, which can lead to heaving or differential settlement of your foundation. Sand and poorly compacted fill soils shift and erode easily, which can cause differential settlement around your home.
Other causes of foundation damage include poor construction, flooding, and seismic activity. Flooding is a common problem caused by inadequate drainage and heavy rains, which can saturate the soil around your foundation and lead to differential settlement or bowing of your foundation walls. Seismic activity can move your foundation into new positions, and the movement can crack and damage your home’s exterior and interior.
If you’re experiencing foundation problems, a comprehensive foundation inspection can reveal the cause of your damage and recommend the best solution to get it under control. A typical inspection takes 60 to 90 minutes and involves a Project Design Specialist who draws a digital diagram of your home’s floor plan while taking measurements of your floors’ elevation. The Specialist will provide you with a foundation repair plan and cost estimate.
To install a basement wall reinforcement system, the surface of your foundation wall is cleaned and sanded to prepare it for bonding. High-strength epoxy is then applied to the surface, and carbon fiber straps are bonded firmly to the wall with a second layer of epoxy. The epoxy will cure over several hours or a day, and the carbon fiber straps will reinforce and stabilize your basement walls.
When it comes to landscaping, choosing appropriate trees and shrubs is important. Plants near your foundation can quickly dry out the soil and oversaturate it, creating hydrostatic pressure that puts stress on your foundation walls. To minimize the risk of this, choose landscaping that is low-maintenance and plant trees and shrubs further away from your foundation. In addition, regrading your yard to slope away from your foundation is beneficial for your home’s health.
Warranty
Foundation repair is a major investment, and homeowners want to be sure the work will hold up. A warranty is one way that a foundation company can demonstrate its confidence in the quality of its work and provide peace of mind to its customers. A good foundation warranty will cover unforeseen complications and can help homeowners save money in the long run.
The terms and conditions of a foundation repair warranty will vary by company, so it is important to read the contract carefully before agreeing to any work. A warranty should clearly state what will and won’t be covered. For example, a warranty may exclude problems caused by faulty plumbing, water damage, or soil movement. It should also specify whether the warranty is transferable if the home is sold.
Some homeowners find that a home warranty plan covers some of the costs associated with foundation repair, but others need additional coverage. Generally, a home warranty does not cover structural issues, so a homeowner will need to purchase a separate foundation repair warranty. Depending on the plan, this can cost anywhere from $250 to $500.
Most foundation repair contractors offer a warranty on their work, and some even offer lifetime warranties. While this type of warranty can be expensive, it can help ensure that any future problems are addressed by the foundation contractor. These warranties typically cover workmanship and materials and may also include a warranty period.
A warranty can be helpful for homeowners who are unsure whether their foundation repair needs are covered by a builder’s warranty or by a home insurance policy. Some home warranty companies do offer add-on coverage for foundation repairs, but it is important to speak with a representative before signing up.
Many people worry that a history of foundation repairs will hurt a home’s value, but this isn’t usually the case. As long as the work was completed by a qualified professional and the issues were repaired correctly, it shouldn’t affect the home’s value or resale price. If the repairs were incomplete or left unattended, however, the value of the home could be affected.