Updating the layer of paint on your private building or home's exterior or interior is just like shopping for a car. You should expect to pay more for a better brand. Each company that claims to perform routine services such as exterior commercial painting, interior commercial painting, exterior industrial painting, and interior industrial painting has its reputation for finishing the many details of the job. There is a difference between slapping on paint and ensuring every edge and surface are smoothly painted and finished uniformly. ​A strong company reputation means that the contractor can provide a portfolio of similar jobs and share the contact information of those satisfied clients.