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What We Do

BEFORE Cracked Exterior Wall caused from subsiding or damaged foundation

AFTER Underpinning stengthens foundation and exterior wall cracks are repaired

Complete Underpinning offers an advanced approach to repairing and strengthening your foundation protecting you from further structural damage to your home.

If you notice Cracks in the exterior or interior walls of your home

Moderate to severe cracking in floor tiles or walls

A lean to one or more sides of your home

Jammed doors and bouncy floors
Floors than are not level

Gaps around your windows or doors
Soils causing subsidence of foundation

Doors and windows that no longer close properly
Separation of the roofline
Damage to drains, drainage problems

Contact us as soon as possible for a free quote and advice on remedies to ensure your house is not going to experience further structural damage.


Underpinning is a solid foundation laid below ground level to support and strengthen a building or home. The need for underpinning can arise from various issues including tree roots, stormwater drainage issues, mains water or sewer leaks, climate and droughts, earthquakes, inadequate building design and more.


Adelaide is known to have some of the toughest combinations of highly reactive clay soils and climate in Australia which can cause major problems to building and infrastructure. While there are many causes, the need for Underpinning can be dramatically different for each building and home so make sure to consult with a professional when deciding if your house, building or structure is in need of a underpinning solution.


We are dedicated to helping you fix the integral structure and stability of your foundation. Fully insured and licensed, our team of professionals are ready to handle any residential, commercial damaged or subsiding foundation in a timely and professional manner.

Additional Services

Operating with over sixteen years experience in the industry we have had the opportunity to work on many different projects for residential and commercial buildings. Make sure to contact us for Retaining Walls, Storm Water Trenching, Fencing and Earthmoving Services.

Services on Offer
  • Underpinning

  • Retaining Walls

  • Storm water trenching

  • Fencing

  • Earth moving services

  • Resources & Infrastructure

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