Originally Posted by Angry Jew Cat

You can buy a paint gun for not much more than your rollers, paint heads, brushes, pans, etc etc. A cheap one that would work for painting a house for $70-80 no problem. That aside, every man should have an air compressor in the garage. If you don't have one, it's a worthwhile investment in the long run. You're still going to come up way cheaper than hiring painters to come in and do the exact same thing. It'll take you 1/4 of the time, and you can spend the rest of your day drinking beer while the paint dries.