
Overview
Residential Solutions
Since 1995, Mainmark has raised, re-levelled and re-supported homes and other residential buildings, delivering successful solutions to thousands of properties.
Our ground improvement and level correction methods can address foundation subsidence and are effective for helping to fix cracks in walls or re-level sunken floors in homes of any size. Our solutions are also used for slab lifting foundation slabs and large driveways.
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.
These houses require their foundations to be re-levelled.
Mainmark’s non-invasive and cost-effective solutions can raise, re-level and re-support your home. Our innovative methods minimise site disruption and completed within one day.
How we get your home back to level in as little as a day.
Mainmark’s industry
leading solutions
Re-levelling
Mainmark specialises in re-levelling buildings that have experienced subsidence, settlement, or other structural issues leading to uneven floors and foundation cracks.
Ground Improvement
Mainmark specialises in advanced ground improvement methods, delivering a suite of technologies that cover densification, solidification, and soil replacement methods.
Void Filling
Mainmark offers comprehensive void filling solutions for diverse market sectors, using specialised chemical or cementitious grouts.
Projects
Featured
Residential Projects
Mainmark’s specialised
solutions
Ground Improvement
Ground improvement modifies a soil’s properties, improving its load bearing capacity or resilience against liquefaction.
Re-levelling
We re-level buildings that have experienced subsidence, settlement, or other structural issues leading to uneven floors and foundation cracks.
Residential Resources
Homeowners’ Guide to Teretek® Resin Injection
Print At Home Crack Gauge
Download file
Please fill out this form to access this file.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.
© 2023 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


