Trim Painting

Trim painting involves applying fresh coats to baseboards, crown molding, door frames, and window casings to protect these details and give rooms a polished, finished look. Whether you're refreshing worn edges or updating colors to match a new design scheme, quality trim work makes a noticeable difference. Angi helps you explore techniques, compare costs, and connect with pros who can deliver crisp, clean results.
Trim Painting Articles and Advice
Painting a room is more than just putting a fresh coat on walls. Before you start, you’ll want to know how to paint crown molding, trim, ceilings, and more.
Find the best trim painter for your project. Learn what to ask, qualifications to check, and how to hire a qualified professional for flawless results.
Do you paint trim or walls first when you start a new painting project? See which method is best for your situation using our in-depth guide.
Painting trim is an exacting process where mistakes are costly. Here are some useful tips for painting trim that will save you time and frustration.
When painting baseboards with carpets around them, it’s important to take steps to avoid making a mess on your carpet and achieve the best paint job possible.
The cost to paint trim on a house depends on several factors. This informative cost guide will help you budget for your upcoming paint project.
Learn the best paint colors for interior and exterior trim, whether you wish to go bold with black or stay neutral with whites and beige.
Interior trim creates cohesion and a refined finish in any room. Learn what finish works best in your home with this guide to the best paint for trim.
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Common Trim Painting Questions

The time required to paint trim will ultimately depend on how much trim you’re painting, prep time, access, and the number of coats. For just one room, painting the trim should only take 30 minutes to an hour per coat. Painting the interior and exterior trim on an average-sized home could take 5 to 25 hours or even more.

Yes, painting wood trim will usually increase the value of your home, particularly if it’s white. As long as it’s done correctly, it can make your rooms look brighter, larger, and more inviting White is on trend and will go with just about every design style. The only exception would be if you’re trying to preserve the look of a historic home.

Professional painters will use careful prep work and attention to detail to achieve perfect, crisp lines when painting trim. First, they’ll clean and sand the trim to prepare the surface for painting. Then, they’ll apply a high-quality primer and allow it to dry. After that, they paint the trim with at least two coats, allow it to dry, and then clean up the area when they finish the job.

If you’re painting unfinished wood or painting over trim that’s a darker color, use a primer for even application. Primer maximizes paint adhesion, which is an advantage for surfaces like trim that may experience more wear and tear than your walls.

A good rule of thumb is to paint your interior doors and wood trim the same color if you’re going with white or a light off-white. It can look odd to have dark trim or natural wood trim around a white interior door. If your interior doors are a darker color, you can choose the same color for your trim or go with a white or off-white trim to create contrast.