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

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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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Mainmark

© 2025 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

Brisbane

Canberra

Hobart

Melbourne

New South Wales

Perth

Queensland

South Australia

Sydney

Tasmania

Townsville

Victoria

Western Australia

Sectors

Commercial

Residential

Infrastructure

Mining

Technologies

Teretek®

Terefil®

JOG

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Locations
Mainmark Sydney

169 Sailors Bay Rd, Northbridge New South Wales 2063

 

Mainmark Melbourne

Unit 8, 33 Rosalie Street, Springvale Victoria 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

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