*beyond help
and *beyond repairbeyond the help of anything; not able to be fixed. (*Typically: be ~; get ~.) The poor dog that was hit by a truck is beyond help. This old car is beyond repair.
in good repair
Fig. operating well; well taken care of. (Usually said of a thing rather than a person.) The house is in good repair and ought to attract a number of potential buyers. If the car were in good repair, it would run more smoothly.
repair to some place
to move oneself to some place. I will repair to my room until the crisis is over. She repaired to a safe place for the duration of the storm.