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    Residential Solutions

    Our Residential Solutions Protect Your Asset

    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 non-invasive and cost-effective ground improvement and level correction methods can address foundation subsidence help fix cracks in walls or re-level sunken floors in homes or residential properties of any size.

    Our specialised solutions are also used for lifting foundation slabs and large driveways.

    Specialised residential
    solutions

    Ground Improvement

    Ground improvement modifies a soil’s properties, improving its load bearing capacity or resilience

    Re-levelling

    We re-level buildings that have experienced subsidence, settlement, or other structural issues leading to uneven floors and foundation cracks

    Slab Lifting

    Our non-invasive and cost-effective solution is a safe way of re-levelling concrete slabs with soil settlement or subsidence problems

    Void Filling

    Comprehensive void filling solutions, using specialised chemical or cementitious grouts

    Subsidence

    We can raise, re-level and void fill foundations, slabs and driveways

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    Need help?

    Need help with a project? Contact us today.

    Mainmark

    © 2026 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

    ISO 9001
    ISO 14001
    ISO 45001

    Solutions

    Ground Improvement

    Subsidence Repair

    Re-Levelling

    Void Filling

    Slab Lifting

    Crack Wall Repair

    Sinking Floors

    Sinking Foundation Repair

    Underpinning Repairs

    Locations

    Adelaide

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    Locations
    Mainmark Sydney

    169 Sailors Bay Rd, Northbridge NSW 2063

     

    Mainmark Melbourne

    Unit 8, 33 Rosalie Street, Springvale VIC 3171

    Mainmark South Australia

    19 Heath St, Lonsdale SA 5160

    Mainmark Queensland

    20 Computer Road, Yatala QLD 4207

    Mainmark Perth

    115 Excellence Dr, Wangara WA 6065

    Mainmark Tasmania

     4/11 McRorie Court Cambridge TAS 7170

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