They painted the exterior of our 2 story home. What I liked in addition to their workmanship, which was outstanding is that they had an office I could go to instead of communication on the phone or waiting on someone to get to my home. I liked that all expenses, materials, everything regarding the work was written down in a contract and thoroughly and explained to me, there were no surprises with any additional costs, etc.
You can typically complete all of these preparations for an entire house in a single day or over a weekend. If you're painting a porch or an outbuilding, it may only take an hour. If you're painting with latex, you can start the following day; solvent-base paint does not adhere well to moist surfaces so wait several days until all the washed surfaces are absolutely dry before applying this type of paint.
The time needed to complete an exterior paint job varies depending on the size of the home, the condition of your home’s exterior, the weather conditions and type of paint used on the job. An average project lasts 3-4 days, while a complex project may take a week or more. Additional time may be needed to fix loose or damaged siding or add primer to areas without coverage. Your painter will provide a timeline that explains how long the project will last and will schedule the job to avoid inclement weather.