0800 9750507
United Kingdom
About mainmark
Mainmark is a global leader, with local expertise in ground engineering and asset preservation, dedicated to innovative solutions for site-specific challenges across sectors, with a reputation for cost-effective and superior service.
Infrastructure
Since 1989, Mainmark has developed and delivered advanced technologies for ground engineering and asset preservation, working with many forms of infrastructure to provide void filling, ground improvement and re-levelling solutions.
Commercial
Mainmark has delivered ground engineering solutions to businesses. Capitalising on this expertise, our latest range of innovative products and advanced solutions provide remediation of assets and structures across the commercial sector.
Residential
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.
Key highlights
A proven industry leader
Mainmark’s specialised in-house solutions
Ground improvement
Ground improvement modifies a soils properties, improving its load bearing capacity or resilience against liquefaction.
Void filling
Comprehensive void filling solutions for diverse market sectors, using specialised chemical or cementitious grouts.
Slab lifting
Our non-invasive and cost-effective solution is a scale way of re-levelling concrete slabs with soil settlement or subsidence problems.
Projects
Featured projects
Our Memberships and Accreditations
Talk to an expert
Get in touch about your project
Step 1
Please submit your enquiry using our online form. Please tell us why you’re reaching out so we can better assist you!
Step 2
One of our expert team members will contact you to schedule a site inspection 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.
© 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
