Operating for 35 Years I 150+ Years of Experience I 84,000+ Jobs Completed I Iso Accredited I In-house Engineering

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Submit your enquiry using our online form and include a brief message about the type of issues you are experiencing. One of the Mainmark experts will contact you as soon as possible.

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Solutions

Residential
Re-levelling

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.

Technologies

Find out more about our residential
re-levelling technologies

Teretek® Resin Injection

Learn more about Teretek

JOG

Learn More about JOG

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.

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.

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Mainmark

© 2024 The Mainmark group of companies. ‘Mainmark®’, ‘Terefil®’, ‘Terefirm®’ and ‘Teretek®’ are trademarks of the Mainmark group of companies.

Mainmark Ground Engineering Pty Ltd
ABN: 51 606 182 503

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