House Re-Levelling Sydney – Restore Balance and Stability to Your Home
When floors slope, doors stick, or cracks spread across your walls, it’s often a sign your home needs professional re-levelling. At Sydney House Levelling, we specialise in restoring homes to their original level using proven structural repair methods backed by over 20 years of hands-on experience.
Whether your house has shifted due to unstable soil, ageing timber stumps, or long-term wear, our team offers affordable, warranty-backed solutions that bring peace of mind—and structural safety—back to your home.
What Is House Re-Levelling?
House re-levelling is the process of correcting uneven or sunken sections of your home’s foundation to bring it back to a structurally sound, level position. Homes in Sydney are particularly vulnerable to foundation movement due to reactive clay soils, changing weather patterns, and ageing sub-floor supports.
Our re-levelling process begins with a full foundation assessment to determine the root cause—then we apply the right solution, such as re-stumping, underpinning, or resin injection, depending on your home’s construction and soil type.
House Levelling in Sydney
Backed by decades of hands-on experience, we’ve relevelled homes across the Greater Sydney region—from weatherboard cottages in the Inner West to modern slab-on-ground builds in the Hills District. Whether it’s a small adjustment or a full structural correction, our expert team is here to get your home back on solid ground.
You don’t need to wait for a structural engineer to spot the early warning signs. You may need house re-levelling if you’ve noticed:
- Cracks in walls or ceilings (especially diagonal cracks)
- Doors and windows that stick or don’t close properly
- Sloping or bouncy floors
- Gaps between walls and skirting boards
- Water pooling near the foundation or uneven ground
If you’ve spotted any of these issues, it’s time to contact our team for an expert inspection.
Signs Your Home May Need Re-Levelling
Your Structural & Foundation Repair Specialists
We’re proud members of the Master Builders Association of NSW, HIA, QBE.
Our friendly team is here to give you honest advice, fast service, and long-term results.
Why Sydney Homes Need Levelling?
Sydney’s soils are especially prone to movement. In periods of drought, expansive clay contracts and creates air pockets under your footings. When heavy rain follows, the soil swells—pushing against foundations and lifting some areas while others remain unsupported. Over time, this results in differential settlement, which causes floors to slope and walls to crack.
Other causes include poor drainage, plumbing leaks, tree root intrusion, and inadequate or deteriorated
subfloor supports. In heritage homes, timber stumps and brick piers often fail due to rot, termites, or simple age. If these problems are left untreated, structural stress builds up, repair costs increase, and property value can plummet. That’s why getting your home professionally levelled—as early as possible—is essential.
House Relevelling Specialists
Old or damaged timber stumps can shift over time, causing floors to dip and frames to twist. We remove failing stumps and install strong, modern replacements—ensuring your home is safely supported and structurally sound for decades to come.
Re-Stumping
When foundations are no longer strong enough to support your home, underpinning adds the reinforcement needed to stabilise and secure your property. We use engineered solutions to extend your footing into stable soil and stop further movement.
Underpinning
For lighter structures or concrete slabs, resin injection is a fast, non-invasive way to stabilise sunken ground. This method lifts and strengthens foundations by injecting an expanding resin that fills gaps under the home—ideal for driveways, patios, and parts of the house affected by soft or shifting soil.
Resin Injection
Foundation Repair Services
We inspect, repair, and upgrade the beams, bearers, and joists under your home to make sure everything’s structurally sound. If you’ve noticed bouncy or noisy floors, it might be time to look beneath the surface.
Sub-Floor Works
Ventilation
Moisture trapped under your home can lead to mould, timber decay, and structural problems. We install smart sub-floor ventilation systems that keep air moving and dampness out—helping protect your investment.
Not sure what’s causing movement in your home? We offer professional foundation inspections to identify the issue. Our team provides a clear, jargon-free report with real advice and no pressure.
Foundation Assessments
Why Trust Sydney House Levelling?
We’ve relevelled homes across the Inner West, Hills District, Blacktown, Penrith, Parramatta, and beyond—bringing structure and safety back to homes just like yours.
✔️ 20+ years of local experience
✔️ Licensed and fully insured builder
✔️ Experts in Sydney soil and foundation behaviour
✔️ Warranty-backed work for peace of mind
✔️ Member of the Master Builders Association NSW
✔️ Friendly, honest advice with no pushy sales tactics
Our Re-Levelling Process
Every home is different, which is why we customise our approach to suit the specific condition of your foundation. Here’s how our process typically works:
- On-site assessment using laser levels and sub-floor inspection
- Identify structural causes (soil movement, timber stump failure, poor drainage)
- Choose the right solution: re-stumping, underpinning, or resin injection
- Execute repairs safely, efficiently, and in line with Australian Standards
- Provide a post-service report and structural warranty
- We pride ourselves on keeping disruptions to a minimum while delivering results that last.
Our Process
Simple. Straightforward. Stress-Free.
From first call to final fix, here’s our general process.
Get in touch and we’ll book a convenient time to inspect your property. We’ll confirm everything you need to know before we arrive.
Step 1: Schedule On-Site Meeting
Step 2: Get a Detailed Assessment
We carry out a thorough inspection and provide a clear report with a fixed-price quote—no surprises, just expert advice.
Once approved, we lock in your job, organise materials, and handle any permits or prep. You’ll get full job details upfront.
Step 3: Schedule the Work
Our experienced team completes the work to the highest standard. After a final walkthrough, we leave you with a clean site and a written warranty.
Step 4: Job Done – With Warranty
What Our Customers Have To Say
House Levelling FAQs
How do I know if my house needs levelling?
Common signs include sloping or bouncy floors, cracks in internal or external walls, doors or windows that stick, and visible gaps between floors and skirting boards. These issues often develop gradually but can indicate serious foundation or subfloor problems. If you're unsure, book a free house levelling inspection in Sydney and our team will assess your home professionally—no obligation.
What’s involved in the house levelling process?
House levelling typically begins with a detailed on-site inspection. From there, we determine the best levelling method—whether that’s re-stumping, underpinning, or resin injection—based on your property’s construction and the cause of the movement. We use precision tools to raise and stabilise your home, and we always clean up and check everything before we leave.
How much does house levelling cost in Sydney?
The cost of house levelling can vary depending on the severity of the movement, the size of your home, and the repair method required. The only way to get an accurate quote is through a site assessment, which we offer free of charge.
Will I need to move out during the repairs?
In most cases, no. Many house levelling and re-stumping jobs can be done while you stay in your home, especially for timber floor homes. However, in more extensive projects involving slab lifting or major structural work, we’ll advise if temporary relocation is recommended for safety and comfort.
Is house levelling covered by a warranty?
Yes. All of our structural repair work—including house levelling—is backed by a written 10-year structural warranty. We also provide documentation showing before-and-after levels, so you can have full peace of mind that the job was done right and will hold up long-term.
Affordable, Guaranteed House Re-Levelling in Sydney
We believe in clear, upfront pricing with no hidden surprises. Our team offers honest assessments and practical advice on the most cost-effective way to stabilise your home.
We’ll let you know exactly what’s involved, how long it will take, and what results to expect—before we begin.