Our company's aim is to work with the home owner to help evaluate the current subsidence and ascertain if underpinning is required at your property. We discuss with you the steps you will need to take to rectify the problem so you can move forward in confidence knowing you have made the right choice in rectifying your family home. Gold Coast Underpinning & Construction offer the following FREE initial services. Free initial inspections to the Gold Coast, Tweed Heads areas for home owners. (Surrounding areas are at the discretion of the inspector) Assisting with the recommendation of consulting engineers that work within the rectification industry. Free Quotation of the rectification works. Gold Coast Underpinning and Construction use limited access machinery and trained staff to carry out the underpinning works.