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Australia
Overview
Residential Re-levelling Made Simple
Mainmark specialises in re-levelling residential properties that have experienced subsidence, settlement, or other structural issues leading to uneven floors and foundation cracks.
To address these challenges, we developed Teretek® and JOG computer controlled grouting technologies.
Teretek® uses a method of injecting polyurethane resin beneath a structure’s foundation. As the resin expands, it gently lifts the structure, offering a non-invasive and cost-effective solution suitable for both residential and commercial properties.
JOG is a computer-controlled, multi-point grout injection system. It works by injecting cementitious grout with a tailored set time beneath the building’s foundation. Versatile in its application, JOG is adept at re-levelling both simple and complex structures – from high-rise and industrial buildings to residential homes.
Mainmark has successfully re-levelled many residential properties using Teretek® and JOG technologies.
Residential Subsidence Repair
Before & After Treatment
Houses that need to be re-levelled often develop cracks in walls, sinking floors, sticking windows or jammed doors.
Our innovative solutions are designed to address sinking foundations and cracked walls, ensuring long-lasting stability for your home. Whether it’s a sinking foundation or a cracked wall repair, sinking concrete floor or re-levelling a driveway, we provide tailored services to every job.
We offer a range of underpinning options, including resin injection underpinning and concrete underpinning, to help raise and relevel sunken structures. The cost of underpinning varies depending on factors like the extent of damage and the type of foundation. Our expert team specialises in underpinning footings and crack wall repair, ensuring your home is safe and secure for the future.
*Results may vary depending on site conditions, ground behaviour and specific requirements of each project.
Technologies
Find out more about our residential
re-levelling technologies
Key Features
Benefits of Mainmark’s Technologies
Surgical
No excavation required and non-invasive to building occupants or operations.
Scalable
Equipment suited to small and large-scale projects.
Controlled
The lift is gentle on the structure, incrementally lifted back to level.
Clean
No mess, and little impact on hard and soft landscaping.
Residential Re-levelling FAQs
What is Re-levelling?
Re-levelling generally refers to the process of restoring something to its proper or desired level. The specific meaning can vary depending on the context:
In construction or home repair, re-levelling involves adjusting the surface or foundation of a structure to make it level. For example:
- Re-levelling a house or deck means improving and re-supporting its foundation or support beams to correct uneven settling.
- Re-levelling a driveway involves smoothing and adjusting the ground to remove slopes or depressions.
What is the difference between Restumping and Relevelling?
A house can be restumped at any floor level to secure the foundations from sinking any further. To re-level a home requires a lot of hydraulic jacks placed under the house bearers and pushed up to level the floors.
What is the purpose of Re-levelling?
The purpose of re-levelling is to restore a building’s structural balance by correcting uneven floors, re-suporting the foundation, and addressing issues caused by ground movement or deterioration.
This process helps ensure the building is safe, functional, and aligned with its original position. It can also prevent further damage to the structure and avoid costly repairs in the future.
The advantages of Re-Levelling?
- Quick and cost-effective solution for minor structural issues.
- Prevents further problems like door and window misalignment or wall cracks.
- Cost: Less expensive than restumping, as it focuses on adjustment rather than replacement.
Get a quote
Arrange a site assessment in 3 simple steps:
Step 1
Submit your enquiry using our online form. Include a brief message about the type of foundation issues you are experiencing.
Step 2
Our friendly customer service team will be in touch to schedule a site assessment that suits you.
Step 3
One of the Mainmark experts will visit your home or property, assess the damage, and ascertain the likely cause. They will establish the approach needed, creating a plan specific to the needs of your building and provide you with a detailed quote.
