We draw on over three decades of experience and knowledge in leading, developing and delivering the most advanced and accurate ground improvement, re-levelling and void filling solutions.
Infrastructure Solutions
Stabilisation of soil to restore structural integrity
Remedying the erosion, instability or failure of natural or man-made slopes
Ground strengthening to improve load bearing capacity
Cementitious filling to rectify mass voids
Filling to support decommissioning of underground services
Repairing the ground where soil and structures collapse into underground voids
Our non-invasive, cost and time efficient technologies are a suitable alternative solution to underpinning for many businesses whether they operate in the commercial, industrial or heritage, infrastructure or mining sectors.
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Working with councils and highway agencies to maintain UK road infrastructure.
Strengthening bridge abutments and retaining walls.
Fast, non-invasive runway subsidence and surface repair.
From tracks to railway platforms, train stations, terminals, train yards, level crossing, and bridges, we've got you covered.
Providing level corrcetion, ground improvement and void filling solutions to port terminals for more than 30 years.
Since 1989, Mainmark has provided successful ground improvement, level correction, and void-filling solutions, addressing subsidence in commercial properties.
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State-of-the-art, non-invasive solutions to ensure productivity is maintained
Addressing subsidence across the social housing network without minimal disruption to residents
We remediate assets for electricity, gas, waste management and telecommunication providers, as well as water authorities
Our non-invasive approach is essential when treating these significant and sometimes fragile structures
Since 1989, Mainmark has provided successful ground improvement, level correction, and void filling solutions, addressing subsidence in residential properties.
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Non-invasive subsidence treatment for your home
Strengthening your homes foundations without the mess
Fast, cost effective & non-invasive subsidence solutions to fix cracked walls
Fast, clean and non-invasive lifting of sinking floors and slabs
Our solutions are more cost-effective, with minimal disruption to the area
Quick correction of building subsidence caused by clay shrinkage
Cost effective subsidence correction for conservatory foundations
Non-invasive, fast and effective wall underpinning
Rectifying cracks around bay windows caused by subsidence
Resolving driveway re-levelling quickly and cost effectively
Correction of building subsidence for extensions & adjoining building structures
From weak soil to tree roots, find out the common causes of subsidence
How to spot signs of subsidence in your home - everything you need to know
How much does the repair of house subsidence cost?
Unsure if you have subsidence? Arrange a no obligation survey
All your subsidence questions answered in our advice section
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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.
Submit your enquiry using our online form. Include a brief message about the type of problem you are experiencing.
One of our expert team members will be in touch to schedule a site inspection that suits you.
© 2025 The Mainmark group of companies. ‘Mainmark®’, ‘Terefil®’, ‘Terefirm®’ and ‘Teretek®’ are trademarks of the Mainmark group of companies.
Mainmark Ground Engineering (UK) Ltd.
CRN: 09372443
0800 9750507
United Kingdom
