Mutations can also be caused by exposure to specific chemicals or radiation. These agents cause the DNA to break down. This is not necessarily unnatural  even in the most isolated and pristine environments, DNA breaks down. Nevertheless, when the cell repairs the DNA, it might not do a perfect job of the repair.
Find out how much your project will cost. Provide a few details about your project and receive competitive quotes from local pros. On average nationally, home foundation repair costs $3,753, with most homeowners spending between $1,774 and $5,756. This data is based on actual project costs as reported by HomeAdvisor members. Foundation settlement can lead to major structural problems within your home.
According to writer Wanda Marie Thibodeaux the average costs associated with the repair of a foundation range from around $5000 to $7000.This, however, is only if no additional problems will need to be resolved at the same time. Average repairs of this type range from a new floor (at $75 per cubic yard) to adding piers or new underpinning at roughly $3500 to $5000. 2  Plantings and landscaping-quite often people have trees and plantings that must be eliminated in order to reach the foundation.