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House Subsidence Repairs in Sydney

Sydney House Subsidence

Raise and Relevel is a leading provider of house subsidence repairs in Sydney. We understand the unique challenges that Sydney homeowners face due to the city’s diverse soil conditions and climate. Our team of experts provides superior services to address and rectify house subsidence issues, ensuring the safety and stability of your property.

At Raise and Relevel, we have a comprehensive approach to house subsidence repairs. We start by thoroughly assessing your property to identify the root causes of the subsidence. Our team leverages their knowledge of Sydney’s unique soil conditions and advanced diagnostic tools to pinpoint the issues accurately. We then design a customised repair plan using state-of-the-art techniques like resin injection underpinning to address the subsidence effectively.

Our commitment to excellence and attention to detail ensures that we not only stop further subsidence but also prevent future issues, giving you lasting peace of mind. Trust us to restore the stability and value of your property with our expert house subsidence repair services in Sydney.

What is House Subsidence?

House subsidence, or land subsidence, is a term used to define a situation where the ground beneath a house starts to sink, causing the house to become uneven or tilt. It’s a serious issue that can significantly impact the structural integrity of your property.

To fully define subsidence, it’s important to understand that it’s not just about the sinking of land. It’s also about how this house sinking affects your property, leading to cracked walls, jammed doors and windows, and even structural instability in severe cases.

How to Spot House Subsidence in Sydney?

Spotting Sydney house subsidence involves looking out for signs such as cracks in walls, doors or windows that stick and don’t open or close properly, or floors that seem uneven. The cracks caused by subsidence are usually diagonal and wider at the top than the bottom. 

They often appear around doors and windows, as these are the weaker areas of the wall. If you’re unsure about whether your property is experiencing subsidence, check out our symptoms and solutions page for more details.

What Causes House Subsidence in Sydney?

Understanding what is subsidence, and its causes, is crucial for homeowners, especially in areas prone to this issue. If left untreated, house subsidence can lead to serious damage, including cracked walls, jammed doors and windows, and, in severe cases, structural instability.

Several factors can cause house subsidence in Sydney. These include:

Soil Moisture Content

One of the primary causes of Sydney house subsidence is changes in soil moisture content. In periods of high drought followed by heavy rainfall, the ground can experience subsidence, resulting in shifting slabs and building movement. Certain types of soil, such as clay, are more susceptible to subsidence due to their propensity to shrink and expand with changes in moisture content.

Tree Roots

Tree roots drawing moisture from the soil can also cause subsidence. As the roots absorb water, the soil can dry out and shrink, leading to land subsidence. When this happens under a property, it can result in the sinking or tilting of the building.

Leaking Drains or Pipes

Poor drainage or leaking sewage or stormwater pipes can increase the moisture level in the soil. This excess water can wash out the soil, causing it to collapse and lead to subsidence. Poor workmanship and negligence during the installation of drainage systems can exacerbate this problem.

Poor-Quality Soil

Poor-quality soil that can’t adequately support the weight of a house can also lead to subsidence. Weak, aerated, and voided soil, often due to human error or negligence, is ready to subside.

Other Factors

In some cases, localised subsidence can be caused by collapses of old mine workings. Large infrastructure projects, like underground motorways, can also result in severe subsidence, putting nearby houses and other structures at risk.

Although rare in Sydney, seismic activities can induce ground motion, leading to subsidence. Or climate change and its associated increased frequency of extreme weather events may escalate soil erosion and groundwater level changes, posing an added risk for subsidence.

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Why Should You Hire A Professional For Your House Subsidence Problem?

Efficient subsidence repair is essential. It can help restore your property’s stability, ensuring its occupants’ safety while preserving its value.

At Raise and Relevel, we have years of experience dealing with housing subsidence issues. Our team of experts is highly skilled and knowledgeable in identifying and rectifying subsidence problems. We take pride in our high-quality services, which include thorough inspections, detailed reports, and effective repair solutions. Plus, when you work with us, you’re working with a team that cares about your property as much as you do.

How Do We Do It?

Our process begins with a comprehensive assessment of your property. We identify the signs of subsidence, determine the underlying cause, and then devise a tailored solution to address the issue.

Our plans include underpinning your property to strengthen its foundation. We use state-of-the-art technology and techniques to ensure the best results. We also offer reinforcement services to enhance the strength of your property’s foundation.

We implement planned solutions effectively and safely, following the highest safety standards and ensuring minimal disruption to your daily life.

Finally, our solutions are designed to provide long-lasting results. From crack injection and repair to driveway releveling, we offer various services to ensure your property remains safe and secure.

Our Latest Project Related to House Subsidence

At Raise and Relevel, we take pride in the work we do. We’ve successfully handled numerous subsidence repair projects, ensuring our clients’ properties are safe, stable, and free from further subsidence issues. We’re proud to showcase our latest project, where we rectified significant subsidence issues for a Sydney homeowner. The result? A property that’s structurally sound and significantly increased in value.

Are you dealing with house subsidence issues? Don’t let subsidence ruin the safety and value of your property. Contact us today to become our latest satisfied client. We’re here to help you with all your house subsidence needs, and we’ll tailor our solutions to suit your requirements.

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Why Raise + Relevel?

Better.

Better quality workmanship for a better price – R+R delivers value to our customers by offering the highest quality services at the most competitve price.

Experience.

Over 100 years of genuine experience in relevelling structures – we are ground surgeons.

Guaranteed.

We stand behind the quality of our products and workmanship. Our warranty provides 100-year warranty on our resin products and 50-year warranty on our workmanship – If the problem returns, we return.

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FAQ

Your home is everything to you and your family, so before going ahead with any subsidence repairs, we’ve put together a list of questions our customers should ask:

We offer advice, not sales, so we don’t employ salespeople. The person who quotes your job does your job, and has been relevelling homes like yours for over 15 years.

Our specialists have raised over 7,000 homes in total.

If the problem returns, we return. We provide a fully guaranteed warranty on materials and workmanship.

At R+R, we have no call centres, no sales people and minimal overheads, all of which enables us to provide the best value for our customers.

R+R will deliver you better value, through real experience, with guaranteed results.

1
of Combined Experience
1
Homes Relevelled
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Guaranteed

At Raise + Relevel, experience matters. With a century of combined expertise and over 7,000 homes re-levelled, we deliver lasting results—guaranteed.

100% Product Guarantee

Quality materials built to last

50-Year Workmanship Guarantee

Proven expertise you can trust

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Every home is unique. We provide tailored solutions at the best value, ensuring stability without compromise.

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