Understanding the Restumping Process: What to Expect When Restumping Your House

Every house, like everything else, has a lifespan. The foundation it stands on is no different. Over time, natural factors such as soil erosion, climate change, and the house’s weight can cause its stumps to wear out, leading to an unstable foundation. When this happens, the house requires a process called restumping or reblocking.

Restumping involves replacing the existing stumps with new, more durable ones. It’s a complex process that requires precision and expertise. This blog post will guide you through the restumping process, explaining what to expect when your house undergoes this significant structural repair.

1. Foundation Inspection

The restumping process begins with a comprehensive foundation inspection. A professional restumping team, typically composed of engineers and construction experts, will examine your property. They’ll evaluate the condition of your existing stumps, the soil stability, and the overall structural integrity of your house.

Restumping Process

Aspects taken into account during the inspection encompass the nature of the soil on which your house is constructed, the degree of harm inflicted on the current stumps, and the cumulative weight of your residence. If the stumps show signs of rot, cracks, or sinking, it usually indicates that your house needs restumping. 

The inspection report will also recommend the best type of stumps to use as replacements, considering the house’s size, weight, and location. Start the process now by contacting Sydney restumping expert.

2. Lifting the House

Once the inspection is complete and restumping has been deemed necessary, the next step is to lift the house. Lifting a house involves using hydraulic jacks to raise it off its existing stumps. This step is a meticulous process, as any mistake can lead to significant structural damage.

Before the house is lifted, all utility connections, such as gas, water, and electricity, are disconnected for safety. The hydraulic jacks are placed under the house at strategic points to distribute the weight evenly. The house is gradually lifted, ensuring no part of the structure is strained or damaged.

3. Replacing or Repairing the Stumps

Once the house is securely lifted, the old stumps are removed. Based on their state and the severity of the damage, a few stumps might be mended instead of being substituted. However, in most cases, replacing the stumps entirely is more beneficial to avoid future problems.

The new stumps, usually made of concrete or steel, are installed in the exact locations of the old ones. They’re driven into the ground to a depth determined by the soil type and stability. Once in place, they’re checked for vertical accuracy and adjusted as needed. This step is crucial to ensure the house is level when lowered back onto the new stumps.

4. Releveling and Alignment

With the new stumps, the house is ready to be lowered. This step is done as cautiously as lifting, with the house carefully lowered onto the new stumps. Once the house rests on the new stumps, it’s checked for levelness and alignment.

The releveling process involves adjusting the house’s position to ensure it’s perfectly horizontal. This can be complex, especially for older houses that may have settled or shifted over time. Proper alignment ensures the house’s structural integrity and can also help prevent future issues like uneven floors or cracked walls.

Restumping Process

Once releveling and alignment are completed, the utility connections are reestablished, and the area around the house is cleaned and restored.

Final Thoughts

Restumping is a significant structural repair that can greatly enhance your home’s safety, stability, and lifespan. It’s a meticulous process that requires professional handling, and homeowners should only attempt to undertake it with the necessary knowledge and equipment. But understanding the process can help you make informed decisions and know what to expect when your house requires restumping.

Remember, regular inspection and maintenance of your home’s foundation can help detect potential issues early, avoiding more significant problems in the future. If you suspect your home may need restumping, don’t hesitate to consult with a professional. The peace of mind knowing your home is safe and secure is well worth the investment.