Exterior home painting is one of the most transformative improvements you can make to your Portland property. It enhances curb appeal, protects your siding from the Pacific Northwest’s wet climate, and adds value to your home. But how much should you expect to spend?

The cost of exterior painting in Portland, OR can vary widely depending on several factors, including the size and condition of your home, the materials used, and whether you hire professionals or go the DIY route. In this guide, we’ll break down what affects pricing and what you can expect to pay in 2025.

A fresh coat of paint can dramatically enhance your home's curb appeal and protect its surfaces from the elements. But before you open that first can of exterior paint, proper preparation is key. Without adequate preparation, even the best-quality paint can peel, blister, or fade prematurely. 

In the Pacific Northwest, where the weather can shift from rainy to sunny within hours, thorough surface preparation becomes even more crucial. In this guide, we’ll walk you through the step-by-step process of properly preparing your Vancouver or Portland-area home for exterior painting.