Between my friends and I we have used Able Movers about 6 times. I moved yesterday, and was disappointed that I was unable to use them because they did not answer ANY calls up to over a week in advance, they also did not return any messages or emails.
Here's my review from the last time I used them:
Pros - these guys are fast! No screwing around or wasted time. They are careful and nothing got damaged. Also they are always very friendly. The price is also in line with many of the other loving services.
Cons - They were almost an hour late. The office is very hard to get ahold of. I know it is a very small operation, but at least forward a phone to someone's cell.