internal door painting can be appropriate when the door sags, rubs, sticks or has uneven gaps around the opening. Door material, coating adhesion and mechanical operation need review before a new finish is agreed.
Signs: the door closes poorly despite an otherwise sound visible opening or the door sags, rubs, sticks or has uneven gaps around the opening. Causes: local damage to an accessible component rather than an assumed structural defect or loose fixings, minor alignment drift or ordinary timber movement.
Timber, coated composite and previously painted surfaces do not always take the same preparation. Send product information where available. A coating choice should follow compatibility checks rather than assuming any household paint can be applied over the existing finish.
Colour, sheen and the condition beneath the coating all influence the result. An agreed repaint should not be described as factory refinishing. Matching neighbouring aged surfaces exactly cannot be guaranteed just by choosing a paint colour with the same name.
The agreed service covers small internal-door painting jobs, compatible surface preparation and agreed finish. Exclusions: Fire/smoke door certification or modifications, exterior coating systems, hazardous paint stripping, door replacement.