Best Sagging Floor Repair in Fort Worth TX

Seven years ago, I had Olshan level my home by installing their cablelocking stabilizers around my house in Webster.  Three years later cracks started appearing and I called to get someone out to assess and adjust.  Even though they have a lifetime warranty they found a way around honoring it with me.  The lady who answered the phone gave me a number to an area sales guy who I HAD TO go through for any warranty problems.  He avoided me, didn't return calls and would not make an appointment using any excuse.  I called to talk to someone higher and Shelly says not possible, this area manager is the final word.  This went on for SIX months.  Turns out that the lifetime warranty was an empty promise in my case.  Get a lawyer?  Sure, more money for something I already paid for.