Interior Trim Types
Interior trim includes door casing, window casing, chair rail, decorative wall trim and other finish pieces that frame openings or define transitions. This service covers those general trim families while baseboards, crown molding and wainscoting remain on their own services.
Window-specific casing can also overlap the Doors & Windows category when the trim is part of a larger window repair or replacement. The goal is therefore to stay focused on finish carpentry rather than absorbing window-frame or glass work.
New Installation vs Repair
New trim installation starts with profile selection, measurements and the relationship between the trim and surrounding walls or openings. Repair work begins by determining whether the damaged section can be removed and matched without disturbing the entire run.
Small dents or loose joints may be repairable, while split, missing or badly warped pieces may need replacement. The customer should know whether the goal is a paint-ready repair, a finished stain match or simply secure functional trim.
Door and Window Casing
Casing frames the gap between a door or window jamb and the surrounding wall. Even reveals and tight miters create a finished appearance, but older openings may not be perfectly square. Cuts often need to respond to the actual geometry rather than nominal dimensions.
If the jamb, door frame or window frame itself is damaged, casing replacement may not solve the underlying problem. Those components should be routed to the appropriate door or window service.
Matching Profiles & Joint Details
Profile height, width and edge shape matter when new trim meets an existing run. A stock casing that is only slightly different can look obvious at a joint, especially in stained work. Paint-grade projects allow more flexibility because joints can be filled and painted.
Scarf joints, miters and returns should be placed where they can be fastened securely and finished cleanly. Older trim profiles may be discontinued, so a close visual match may be practical even when an exact stock profile is unavailable.
Finish-Ready Boundaries
Nail holes, small gaps and joints can be filled or caulked where appropriate so the trim is ready for the agreed finish. Final painting or staining should be confirmed separately rather than assumed as part of carpentry.
Wall damage exposed during trim removal can also require patching before the new piece sits correctly. If that repair becomes substantial, the Drywall & Wall Repair service may be a better additional scope.
FAQ
Does this service include baseboards?
Baseboards have a dedicated service.
Can door and window casing be repaired without replacing everything?
Often, depending on damage and profile availability.
Is painting included?
Not automatically; finish painting should be separately confirmed.