If you're going to do any part of the painting or prep work on your own, you must know that the first step in preparing a surface is washing it. Since dirt can affect the smoothness of a surface area -- and therefore paint's adhesion to it -- use soap to remove any dirt or stains. Make sure there's no soap left on the walls when you're finished; also make sure to remove any gloss with sandpaper and vacuum up the leftover dust.
In this file photo taken on May 9, 2016, actor David Ogden Stiers attends a special screening and panel discussion of "Beauty and the Beast" to celebrate the animated film's 25th anniversary at the Academy of Motion Picture Arts and Sciences in Beverly Hills, California. Stiers, who played Major Charles Emerson Winchester III in the TV series M*A*S*H, died on March 3, 2018, of bladder cancer, Mitchell K. Stubbs, Stiers' agent, confirmed on Twitter. Stiers was 75. Robyn Beck, AFP/Getty Images
Excellent advice because there are many unskilled workers who are "trying to pull the wool over the customers eyes". One has to study about the project for which they are in need. I happen to need dry wall repair and painting done in my home and feel the advice in this article will be a great help to me in hiring someone who is ethical and does good work. Thanks.