Door and trim installation shapes interior perception. Trades know that alignment, spacing, and finish determine how refined a renovation feels. Poor installation stands out immediately.
Measurement accuracy begins the process. Openings are checked for square, level, and plumb before installation.
Door selection affects performance. Solid core, hollow core, and specialty doors require different handling.
Frame installation sets alignment. Frames are shimmed carefully to maintain consistent reveals.
Hinge placement controls swing and longevity. Proper fastening prevents sagging.
Trim preparation ensures clean joints. Cuts must be precise to avoid gaps.
Fastener concealment improves appearance. Trades countersink and fill holes correctly.
Caulking refines transitions. Clean lines unify trim and walls.
Finish application protects surfaces. Paint or stain is applied evenly.
Hardware alignment ensures function. Handles and latches must operate smoothly.
Final adjustments correct settling. Doors are tested before completion.
Trim defines craftsmanship. Trades treat it with care.
Conclusion: Interior door and trim installation succeeds when trades focus on precision, alignment, and finish quality throughout the process.

