How to paint a brick house effectively and efficiently?

To paint a brick house effectively and efficiently, start by cleaning the bricks thoroughly to remove dirt and debris. Next, apply a primer specifically designed for masonry surfaces to ensure proper adhesion of the paint. Choose a high-quality exterior paint that is suitable for brick and apply it evenly using a roller or sprayer. Work in small sections and allow each coat to dry completely before applying the next. Consider hiring a professional painter for large or complex projects to ensure a professional finish.