This type of under slab repair will damage the foundation of your home!! This is a picture demonstrated on a local leak detection “specialists”, site boasting of how he had repaired a pipe under the slab. When faced with a collapsed pipe under your slab, please consider your home AFTER repairs have been made. Our NuFLow technique can rehabilitate the existing pipe and prevent this type of damage to your home in many cases. Otherwise, an in slab repair approved by most structural engineers is not an option, but a NECESSITY. BE ADVISED, foundation damage is not usually covered by homeowners insurance making these costly plumbing repair mistakes … all on the homeowner!