TileDaddy

I found this company on Unilocal.They had quite a few good reviews. I was worried because we only had a small crack running through 20 tiles. It looked like someone had taken a pencil across our floor. Most people wouldnt really notice, but I found it annoying. I had contacted two companies, but Stephen got back to me within a day (never heard back from the other one). He came out to our house (and adjusted his schedule to do so) and gave us a free estimate.
He took one of our tiles and found a match. I didnt realize that the lot number is hard to get after so many years and that the tile color will always be a little bit off. He was able to find a close enough match, that made it hard to tell.
We were able to schedule our appointment to have the tiles fixed on Saturday. The two guys that came out were great, fast and cleaned up our kitchen really well when they were done.
I would highly recommend this company — they know what they are doing, and they do it well!