Painting your home can completely transform its look and feel. But before grabbing a paintbrush or calling a professional, most homeowners have one big question: How expensive is it to paint a whole house? The answer depends on several factors whether you’re painting the interior or exterior, the size of the home, the type of paint you choose, and of course, whether you hire experts like San Diego Custom Painting services to get the job done. In this guide, we’ll break down the costs, factors that influence pricing, and help you decide what works best for your budget. Outline Introduction Why Painting a Whole House Is a Big Investment Factors That Influence the Cost of Painting a House Home size and square footage Type of paint used Prep work and repairs Labor costs Cost to Paint a House Interior Average interior painting cost per room Cost per square foot Paint finishes and their effect on price Exterior House Painting Cost Average p...