increase credit score recommendations

[Shawn Mcenteer]

Hello everyone.  My wife and I are curious if anyone has any good feed back on the companies that claim to "fix your credit"  I googled a few, some claim to increase your score 130pts in 30 days for $29.  Does anyone have good feed back?  i.e. our credit is in high 600's low 700's last we checked so not to far off the 720 bench mark.