Painting is one of the easiest and most inexpensive ways to transform a room or an entire house. But after spending time and money painting your walls, it's important to maintain them and extend the life of your paint.

With the right tips, your walls can look as fresh as the day you painted them. We're here to help you through this process with easy-to-follow tips from cleaning to touch-ups.

And, with more than 3,900 neighborhood Sherwin-Williams stores across the nation, it's easy to get the paints you want and the friendly expert advice you appreciate.