Smoothing my garage floor!

[jimmy]

The surface in our garage is rough/rippled concrete - I want it SMOOTH so I can work on my car in there and keep the place relatively clean.

Anyone done some garage smoothing? Whats it's called, screeding? I don't even know that much - but I could do with some advice on best aproach. I want it to be perfect of course but I'd rather not pay some random warrior to come do it unless I know they're ace, and cheap haha.

So yeah - what do I need, and how do I do it? The surface is good - garage is probably about 15 years old or less and lightly used. no oil or any of that madness I can see. I guess it'd need washing / sweeping out but any other prep?


help!