No, you don’t need to be present during the work process if you want your house painted by someone in their own home. This is because many professional painters use a technique called “taping.” Taping involves using temporary tape to capture all of the surface markings and dings on your walls so that they can be corrected before painting begins. This way, there are no surprises later on when it comes to color or texture. Painting contractors also typically hire crew members who live nearby in case any problems arise while the job is being done. In fact, most professional painters prefer this type of setup as it cuts down on time spent traveling and reduces potential damage caused by re-working a project once it’s already begun.