Of the two, interior painting projects are easily the better option for do-it-yourselfers. Since it is not subjected to the elements (or the eyes of passersby), there is a lot more leeway. There are several ways to make DIY interior painting more successful and get closer to professional results, including researching your paint choice, proper wall preparation, understanding good taping techniques and purchasing or renting a professional grade paint sprayer. Before you go it alone, get estimates from a few different contractors and compare them to the hours and material expenses of doing it yourself. While eliminating labor costs is bound to bring some financial advantage, when you add up the materials and the free time spent, you may be surprised at just how reasonable some professional quotes can be.
"We used Next Door Painting for the exterior and one room on the interior of our house. Scott Finkelstein and his crew did an excellent job. They were reasonably priced, very professional, helpful with ideas and accommodating to our wishes and needs. I was contacted within an hour after my Thumbtack request, made an appointment for an estimate and was impressed with the knowledge and quality of the presentation. I definitely recommend them for the job and will use them again. House Painting Wheat Ridge, CO
With that said, here's the reality of that particular scenario. Painters do put water in the paint, but not for reasons you would think. Some materials need to have their viscosity manipulated in order to slow drying time, allowing gravity to 'smooth' out the product for a better finish. It also prevents 'drags' and 'sausages'. I personally try not to do it too often, but from time to time I have to. I want my client to have a proper finish.
I want to relate our experiences with "House Painting. Inc". Mr. James Lee responded to our initial telephone call within a day and came out to inspect our house the following day. He provided us with a very thorough inspection of our house and determined what was needed to be done. In addition, he recommended ways to improve drainage around the house and care of brick walkways. Mr. Lee provided us with a complete description of the job, evidence of licensing and insurance coverages and letters of recommendations from past customers. In the end, he provided us a very honest and straightforward quote.
Start painting near the top of the house and work your way down. Apply paint to the butt or bottom edge of the siding first, then paint the broad surfaces. To avoid lap marks, always try to brush from one wet surface onto another wet surface. When that's not possible and you must paint onto a previously painted and dried surface, overlap onto the dried-paint surface by several inches.