Kitchen Cabinet Refinishing

Why the Doors Leave the House

A cabinet door sprayed lying flat and a cabinet door brushed while hanging are two different products, and the reason is gravity rather than skill. Wet paint on a horizontal surface flows sideways and levels itself. Wet paint on a vertical surface flows downward, so the applicator has to lay a thinner film to avoid sags, and a thinner film hides less.

That is why your doors and drawer fronts come off in the first hours of the job. Each one is numbered on the hinge edge, photographed with its hardware in place, and racked. The hinges, pulls and knobs go into a bag carrying the same number, so the door that comes back to the upper left cabinet is the door that came off it, wearing its own hinges. Cabinet doors are rarely as identical as they look, and a swapped pair usually shows up as a door that will not sit flush.

The Preparation Is the Job

Kitchen cabinets are the greasiest painted surface in a house. Cooking oil aerosolises, settles and builds a film across every door in the room, worst above the range and worst again on the underside of the wall cabinets. No primer bonds through that film. So the order is fixed.

• Degrease first. A dedicated degreaser, worked over the whole face and every edge, then rinsed. Sanding a greasy door only grinds the grease into the scratches.
• Sand to a uniform dull. The goal is not to remove the old finish, it is to remove the gloss and give the primer a mechanical key. Any patch left shiny is a patch where the new finish is only sitting on top.
• Fill the defects. Dents, chipped edges and old hardware holes get filled and sanded flat while the door is off. Doing it after primer means sanding through the primer.
• Prime for the substrate. A bonding primer for laminate and previously finished wood, a stain blocking primer where tannin from oak or knots in pine will bleed through a light colour, and a grain filling pass where open grain oak is going to a smooth painted finish.

That last one is a real decision, not an upsell. Oak grain telegraphs through paint permanently. Some owners like the texture and some find it looks like a painted over oak kitchen, which it is. We prepare a filled sample and an unfilled sample and let you look at both under your own lights before we commit the whole kitchen.

Spraying, and Then Waiting

Doors are sprayed with a cabinet grade waterborne enamel, in coats thin enough to flow out and dry without trapping solvent underneath. The boxes and face frames are masked in your kitchen and sprayed in place, with the openings sheeted and the room ventilated.

Then comes the part that gets rushed everywhere. The film is dry to touch within an hour and nowhere near cured. Full hardness on a waterborne enamel takes roughly three weeks. We rack the doors with spacing and time between coats, we hang them when they can be handled without marking, and we tell you plainly to close them gently and keep solvent cleaners away from them for the rest of the month. A cabinet finish that gets stacked or scrubbed inside its cure window carries that mark for good.

What You Get Back

A kitchen where every door and drawer front reads as one smooth surface under the light, hardware back where it started, and the boxes matching the doors instead of being a shade off. Call (562) 785-5594 to talk through your kitchen, or send a photo of one open door shot from the hinge side.