1. Check whether paint is the right repair
Inspect the doors, drawer fronts and cabinet boxes before choosing a finish. Loose hinges, swollen edges and failing joints need attention first. Paint cannot restore water-damaged board or hold peeling plastic film in place. Replacement fronts may be a better use of money when the underlying surfaces are failing.
Identify solid timber, veneer, painted board, laminate or wrapped film. Their preparation requirements differ. Thin veneer can be sanded through quickly, while glossy laminate usually needs a specifically compatible bonding primer. If an old coating might contain lead or another hazardous substance, arrange appropriate assessment before disturbing it.
2. Plan a complete coating system
Select a cleaner, filler if needed, primer and topcoat that are compatible with both the substrate and one another. Look for a finish explicitly intended for cabinets or similarly handled interior joinery. Ordinary wall paint may not resist repeated handling, cleaning or sticking between contacting surfaces.
Water-based systems often offer easier cleanup and less lingering odour, but still require ventilation and label precautions. Solvent-based coatings may have different drying behaviour and handling requirements. Neither category guarantees adhesion. Read technical instructions for preparation, application temperature, recoating, full cure and recommended cleaning before buying.
3. Remove, label and clean
Photograph hinge positions, then label every door and its corresponding opening. Remove handles and other detachable hardware, storing each set in a labelled container. Protect adjacent surfaces and establish a stable work area away from food preparation, children and pets. Support doors so painted edges can be reached safely.
Degrease before sanding so you do not grind cooking residue into the surface. Use a cleaner suitable for the existing finish and rinse if its instructions require it. Let the surface dry fully. Pay attention to handle areas and the upper edges near cooking appliances, where deposits may be difficult to see.
4. Prepare and test an inconspicuous area
Fill compatible small defects and let the repair harden. Abrade only as much as the coating system specifies, using an appropriate abrasive and dust extraction. The goal is usually a clean, uniformly keyed surface, not stripping every door to bare material. Avoid aggressive sanding on corners and veneer.
Remove residue with the recommended cleaning method. On a concealed area, apply the proposed primer and finish, allow the stated cure and assess adhesion using the manufacturer’s guidance. A successful small test does not guarantee every contaminated area will behave identically, but an early failure can prevent a much larger repainting job.
5. Apply thin, even coats
Stir the coating as directed and use the recommended brush or roller. A small compatible roller can cover flat panels efficiently, while a brush reaches profiles and corners. Spraying requires appropriate equipment, containment and respiratory controls; it is not automatically the simplest route to a smooth finish.
Prime exposed repairs and then the required surfaces according to the system. After the specified interval, apply thin topcoats, maintaining a wet edge and checking corners for runs. Do not keep brushing paint that has started to set. Sand between coats only if instructed, and remove all residue before recoating.
6. Respect curing time
Touch-dry, ready to recoat and fully cured describe different stages. A surface that feels dry can still mark under hardware or stick against a cabinet frame. Follow the label’s timing at the actual room conditions, allowing additional time where its instructions require it. Do not assume the kitchen can return to normal use the next morning.
Reinstall hardware carefully when permitted and avoid overtightening against a soft coating. Fit suitable bumpers only when the coating instructions allow. Keep doors from prolonged contact during early curing, and delay scrubbing or strong cleaners until the finish is ready. Wipe future spills promptly with a compatible mild method.