Overview

Painting kitchen cabinets is a full refinishing job that swaps out worn or dated cabinet color for a fresh finish, using degreasing, sanding, and a bonding or stain-blocking primer to get paint to stick to a surface that's normally sealed, greasy, and handled constantly. It's a bigger undertaking than painting walls or trim, best suited to homeowners willing to spend several days working through many thin coats and a real cure time, in exchange for a dramatically updated kitchen at a fraction of replacement cost.

Tools & materials

  • Cabinet-grade paint (acrylic enamel or alkyd/oil-based enamel) in satin or semi-gloss
  • Bonding or adhesion primer suited for cabinets (shellac-based primers seal stains and odors well)
  • Degreasing cleaner or TSP (trisodium phosphate) and water solution
  • Sandpaper (150-220 grit) or fine sanding sponges
  • Tack cloths
  • Screwdriver for removing doors, drawers, and hardware
  • Sawhorses or a flat table to lay doors on while painting
  • High-density foam roller for flat panels
  • Quality angled brush (natural or synthetic bristle, matched to your paint type) for edges, corners, and profiles
  • Painter's tape and rosin paper or cardboard to protect countertops and floors
  • Plastic sheeting to seal off the kitchen from dust
  • Wood filler for dents, dings, or old hardware holes you're not reusing
  • Small containers or bags and a marker for organizing and labeling hardware and screws
  • Painter's pyramids or cardboard risers to keep wet doors from sticking to sawhorses

Steps

  1. Clear out all cabinet contents and clean off countertops, then hang plastic sheeting across the kitchen entrance to contain dust from the rest of the house.
  2. Remove every door, drawer front, and piece of hardware, labeling each with tape or a numbering system (Roman numerals work well) so everything goes back in the right place.
  3. Deep-clean all frames, doors, and drawer fronts with a degreasing cleaner or a TSP-and-water solution to strip off cooking grease and grime, then rinse and let dry completely.
  4. Sand every surface you'll paint with 150-220 grit sandpaper to knock down the factory sheen so primer can grip — you're roughening the finish, not stripping it to bare wood.
  5. Wipe all surfaces thoroughly with a tack cloth to remove sanding dust.
  6. Lay doors and drawer fronts flat on sawhorses (using pyramids or risers underneath) and mask off countertops, walls, and the surrounding kitchen with tape, rosin paper, or plastic.
  7. Apply a coat of bonding or stain-blocking primer to all surfaces, including cabinet boxes, doors, and drawer fronts; let it dry fully per the label.
  8. Lightly sand the dried primer with fine-grit sandpaper to smooth any drips or texture, then wipe away the dust again.
  9. Apply the first coat of cabinet paint using a foam roller on flat panel faces and a brush for edges, profiles, and corners, working in thin, even coats rather than one thick layer.
  10. Let the first coat dry completely, then lightly sand and apply a second (and if needed, third) coat the same way, always painting the backs of doors first and letting them dry before flipping to do the fronts.
  11. Let the final coat dry fully — typically 24 hours before handling — before reattaching hardware, and treat the paint as delicate for 1-2 weeks and fully cured after roughly a month before scrubbing or heavy daily use.
  12. Reinstall doors, drawers, and hardware once fully dry, double-checking alignment and hinge adjustment as you go.

Safety warnings

  • Work with windows open and fans running, and consider a respirator rated for organic vapors, especially when using oil-based or shellac-based primers with strong fumes
  • Wear a dust mask or respirator while sanding cabinet surfaces, since sanding dust and old finish particles shouldn't be inhaled
  • Wear safety glasses when sanding overhead cabinets or using power sanders
  • Seal off the kitchen from the rest of the home with plastic sheeting so sanding dust doesn't spread through HVAC ducts or hallways
  • If cabinets were painted before 1978, treat old paint as a possible lead risk and avoid dry sanding it (a full lead-safety check is a separate topic)
  • Keep TSP, degreasers, and solvents off your skin and out of your eyes — wear gloves and rinse immediately if contact occurs
  • Store oily rags and used sanding materials in a metal container or soak them in water before disposal, since they can spontaneously combust

When to call a pro

  • Cabinet boxes or doors show swelling, delamination, or water damage under the sink or near the dishwasher that needs repair before painting
  • You want a factory-smooth sprayed finish, which requires spray equipment, a properly ventilated spray area, and experience controlling overspray
  • Cabinets are original to a home built before 1978 and the existing finish is chipping or deteriorating and you don't want to handle lead testing/containment yourself
  • You're also planning to reconfigure cabinet layout, add new boxes, or change cabinet doors' style, which crosses into cabinetry installation rather than painting
  • Hinges, drawer slides, or cabinet boxes are damaged or need replacing along with the paint job
  • You have laminate or thermofoil cabinets and are unsure which specialty primer will actually bond, since the wrong product can peel within months

Cost estimate

Roughly $200-$600 for a full kitchen's worth of paint, primer, and supplies (versus several thousand dollars to replace cabinets), more if hiring a sprayer or pro

Sources