Identify the full affected length and adjoining sound sections. A short compatible replacement can be different from renewing an entire room. Availability of a matching profile affects the options, so confirm the proposed material before removing the original cornice.
Joint finishing needs to suit the profile without flattening its shape. Existing paint build-up or textured surfaces can affect the match. Agree the intended finish before work starts, including whether remaining surrounding defects are outside the quoted minor repair.
A small stable joint defect may be suitable for minor repair. Repeated opening, loose material or uncertain attachment changes that assessment. Describe when the defect appeared without assuming its cause; this service does not diagnose structural movement or certify a ceiling junction.
Repair suitable minor joints or fit an agreed short compatible cornice section, then prepare the accepted area for decoration. Scope limits: Minor ordinary stable cornice repairs and short matching sections only. No ornate heritage restoration, large loose sections, structural movement diagnosis or hazardous materials.