1997 Chevy Malibu starters

We just had a starter put in the car it started just fine at the garage after they put in the starter and when we left the garage also when my husband left for work now hes stuck at work it wont start I called the garage he could not make it out to look or get the car. Anyways the battery is good we have lights chimes etc. No noise like its trying to start the fuse is good ( that was the problem before it was blowing fuses) the garage suggested trying to disconnect the battery cables and put back on still nothing I did notice when we left the garage my automatic locks did not work. I do have an anti theft on the car so I thought may be my keys would do the trick I have the orginal keys my husbands are copies still nothing what else could be the problem