
How to Repair Damaged Trim Molding
- Smooth Damaged Molding. If edges of the damaged trim molding are raised, use sandpaper to smooth them. Then you can apply the wood filler smoothly.
- Apply Wood Filler. With your putty knife, apply wood filler. ...
- Sand and Paint. As with any wood project, proper preparation is the key to a good-looking end result so take the time to create a proper finish.
How to remove the trim or moulding around a door?
- You can always measure out the space around the door with a tape measure if the other options aren’t possible. ...
- Narrower trim can be a good choice for simplicity and appearance, but make sure you leave enough material to cover the gap between the door frame and wall.
- Wider trim stands out more, but it’ll cover more of the wall. ...
How to repair damaged molding around door?
Trim Repair: How to Fix and Revive Trim
- Start with a thorough cleaning. Soften old paint along the edges of trim and stained baseboards with alcohol. ...
- Scrape and sand badly damaged areas. Scrape away badly weathered finish. ...
- Roughen the finish and fill small holes. ...
- Apply stain to hide dings and scratches. ...
- Apply the fresh finish. ...
How do you replace interior door trim?
How do you replace interior door trim? Can you replace door casing? Steps in Replacing Door Casing. Use a utility knife to cut through the paint and caulk where the casing meets the door jamb, siding, and miter joint. … Cut a 45° miter at the top of the casing. Cut the casing to length square at the bottom.
How to replace the molding around glass on a door?
To replace door casing, such as brick mold:
- Use a utility knife to cut through the paint and caulk where the casing meets the door jamb, siding, and miter joint.
- Use a flat pry bar to remove the door casing, being careful not to damage adjoining surfaces.
- Use a putty knife or chisel to remove any old caulking or thick layer of paint on the door jamb or siding.

How do you repair damaged wood trim?
Trim Repair: How to Fix and Revive TrimStep 1: Start with a thorough cleaning. Photo 1: Remove old paint spots. ... Step 2: Scrape and sand badly damaged areas. Photo 2: Scrape eroded areas. ... Step 3: Roughen the finish and fill small holes. ... Step 4: Apply stain to hide dings and scratches. ... Step 5: Apply the fresh finish.
How do you repair chewed door trim?
To fix a door frame chewed by a dog, you should assess the damage for depth and area, sand the surface, apply the appropriate filler (drywall joint compound, wood-filler, or floor repair spray). Once the hole is filled, feather out the unevenness with a putty knife and paint over the repair job.
How do you fix a door jamb trim?
9:1910:54How to remove and install door trim, architraves, door casing - Fast & EasyYouTubeStart of suggested clipEnd of suggested clipLine up your miter. Make sure it's all square. Put one nail. In. Once again line up that bottom withMoreLine up your miter. Make sure it's all square. Put one nail. In. Once again line up that bottom with our previous. Marking. Make sure your Center mark isn't bowed.
How do you fix door casings?
0:433:05How to repair messed up door frame, replace casing. Easy! Home Mender.YouTubeStart of suggested clipEnd of suggested clipAnd make it beautiful stock molding all the way to the former. And make a mark. It's going to rideMoreAnd make it beautiful stock molding all the way to the former. And make a mark. It's going to ride about 1/4 inch taller than the bottom of the doorjamb. Go ahead and nail that off mark our top.
How do you fix dog chew on wood trim?
You can use an epoxy wood filler to repair the gouges as well. For this you can use something like LePage Wood Filler. You can pick out different tints as well to better match your wood trim. Then you can go in with your sand paper and sand it until it's smooth.
How do you fix dog chewed wood?
1:486:30EASY Repair Wood Furniture Chair Leg Chewed on by a PuppyYouTubeStart of suggested clipEnd of suggested clipSo make it kind of high you can move your finger put your fingers on it to kind of spread the theMoreSo make it kind of high you can move your finger put your fingers on it to kind of spread the the wood filler out.
Is it hard to replace door trim?
Door trim, especially wood trim exposed to the weather, can rot and become damaged over time. It's not too difficult to replace, but you do need to be able to use a miter saw. The old trim is easy to pull off with a pry bar. Then, cut the new trim to size and nail it in place.
How do you use a wood filler to fix a door frame?
3:276:35How to fix an ugly door jamb, repair bad jamb...wood repair . easy!YouTubeStart of suggested clipEnd of suggested clipJust fill it all in there you got to bring it up past the surface of the door jamb that's notMoreJust fill it all in there you got to bring it up past the surface of the door jamb that's not damaged.
How do I replace door casing trim?
1:1510:07How-to Replacing Door Trim in your Home - YouTubeYouTubeStart of suggested clipEnd of suggested clipIf we tear the molding out as is it is going to peel off that caulking along with some paint. UsingMoreIf we tear the molding out as is it is going to peel off that caulking along with some paint. Using this utility knife we're going to cut into the caulk all along the leading edges of the existing.
How do you repair exterior door trim?
0:477:31How to Replace Exterior Door Trim | Ask This Old House - YouTubeYouTubeStart of suggested clipEnd of suggested clipFor any of our cuts that we make returns or outside miters i picked up this two part pvc glue whichMoreFor any of our cuts that we make returns or outside miters i picked up this two part pvc glue which is going to mix in the tip is going to create a really strong bond.
How do I stop my dog from chewing the door trim?
Apply anti-chewing spray on door frames. They have a bitter taste that discourages the chewing. It's not a treatment, but, as you work your way through the training process, you may need to leave your dog unsupervised for more extended periods. You will find anti-chewing sprays at most pet stores.
How do you fix chewed corners of wood?
6:5511:02How to Fix Chipped Wood Corners - YouTubeYouTubeStart of suggested clipEnd of suggested clipOnce you get it all lined up just hold the hot glue mold in that position for a couple of minutesMoreOnce you get it all lined up just hold the hot glue mold in that position for a couple of minutes until the bondo really starts hardening.
How do you repair a gouge in a wooden door?
0:112:07How to Fix Gouges & Dents on Doors - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd I'm going to start by scooping out a bit of rezident. Something about the size of a golf ball.MoreAnd I'm going to start by scooping out a bit of rezident. Something about the size of a golf ball. This is the hardener I'll lay down a bead about an inch long. And then blend the two together.
How do you fix exterior door trim?
0:477:31How to Replace Exterior Door Trim | Ask This Old House - YouTubeYouTubeStart of suggested clipEnd of suggested clipFor any of our cuts that we make returns or outside miters i picked up this two part pvc glue whichMoreFor any of our cuts that we make returns or outside miters i picked up this two part pvc glue which is going to mix in the tip is going to create a really strong bond.
What can damage trim molding?
Bowl. Water. Sandpaper. Paint. Because trim molding is often made from softer woods, you can easily damage it. You might damage it by moving furniture or vacuuming. Or a pet could chew or scratch trim molding.
How long does wood filler dry?
If your wood filler is water-based, use a wet finger to smooth the wood filler. Allow the filler to dry for 24 hours. For a smaller area of damage (such as dents and cracks in your trim molding), buy wood putty. To patch larger areas, use an epoxy filler.
What is the Difference Between Trim and Molding?
Put simply, trim is a general term that refers to all molding in a home. This can include:
Different Trim and Molding Materials
While molding may have historically been made out of solid wood, today many materials are used to create window trim, baseboards, and crown molding. Before we dive into what you need to know about DIY interior trim repair, it’s helpful to have an understanding of the different kinds of trim.
Common DIY Interior Trim Repairs
All different kinds of trim might require repairing—for instance, window trim might sustain water damage or baseboard trim could be easily scratched and dented. Additionally, since crown molding is tricky to install because the angels need to be cut carefully, sometimes it may need a little TLC as well.
The Mr. Handyman of Keller Difference
Perhaps reading this blog has inspired you to DIY your molding and interior trim repairs. However, at Mr. Handyman of Keller, we understand that not everyone enjoys tackling home improvement tasks by themselves—or, has the time to do so. That’s why our skillful and professional technicians are available to help with your interior trim repairs.
Book an Interior Trim Repair Service Today!
Having finished reading this guide, you may have gained the confidence to repair your damaged molding on your own. Otherwise, you may be excited to enhance your home’s interior but need a little extra support.
How to repair a dent in wood molding?
Filling Dent with Wood Putty. Fill the dent or repair the imperfection with a small amount of wood filler and a small putty knife. Use stainable wood filler if you’re repairing wood molding that has been stained rather than painted because regular wood filler doesn’t take stain well.
How long does it take for wood filler to dry?
Let the wood filler dry completely, adding 15 to 30 minutes to the recommended drying time if you live in a climate that’s very damp or if it’s raining.
How do I clean paint off wood trim?
Scrub with a sponge dipped in the cleaning solution. Then rinse with a spo nge and clear water and wipe off the wood with a dry rag. If there’s paint slopped onto the edges of your trim or spattered on the surface, now’s the time to clean it off.
How to fix scratches on wood?
Hide scratches, chips and worn away finish with a fresh dose of stain. Then wipe the woodwork with a clean rag to remove the excess stain. Let the stain dry overnight. Completely refinishing the area may be the only way to make flawless repairs to badly damaged doors, windows and moldings.
How do I renew a stained wood baseboard?
The first step in renewing your woodwork and stained baseboards is cleaning it to remove grease and grime and create a contaminant-free surface for the new finish. Wash the woodwork with a TSP substitute.
How to get rid of excess polyurethane on wood?
Fold a cotton rag to create a pad. Then dip an edge of the pad into a container of wipe-on polyurethane and press it against the side to wring out the excess. Wipe the polyurethane onto the wood in long strokes in the direction of the wood grain as you would if you were using a brush.
