A practical architrave replacement decision starts with the affected item, its condition and the surrounding materials. Replace the accepted ordinary decorative surround with suitable joints and fixings, leaving the agreed preparation for finishing.
Signs: a supplied item, trim or fitting is loose, incomplete, damaged or needs adjustment or the component no longer sits level, opens or supports ordinary use as intended. Causes: local damage that does not establish a structural requirement or an incomplete assembly or a mismatched replacement component.
Top corners and returns need appropriate ordinary cutting and fitting. Show any unusual junctions before ordering material. A compatible profile and adequate lengths matter; filling large mismatches is not equivalent to a properly planned replacement surround.
Measure both sides and the top and identify whether one face or both are included. A doorway may have different trim on each side. The quote should describe the actual surround instead of assuming one opening means every adjacent decorative surface.
adjust or repair a suitable existing item. fit a compatible supplied component after checking measurements and instructions. Limits: Ordinary decorative surrounds only. No structural jamb or opening modifications, specialist glazing, fire-door certification or hazardous-material disturbance.