Yes, you can paint your cabinets — including wood and laminate — as long as you thoroughly clean, sand or degloss.
Painting your cabinets sounds like a weekend project that will shave thousands off a kitchen remodel. And it can — if you do it right. The trouble is, a big chunk of DIY cabinet paint jobs look fine for a month, then start chipping, bubbling, or peeling along the edges within a year.
That outcome has less to do with the paint brand you chose and almost everything to do with how you prepped the surface. This article covers the prep sequence, the tools that make a durable finish possible, and the mistakes that guarantee you’ll be redoing the work before long.
Why Prep Matters More Than The Paint Itself
A fresh coat of paint will cling to grease, old wax, and slick factory finishes for about as long as it takes to dry. After that, the bond fails, and the paint lifts off in sheets. That’s why every reliable guide starts with degreasing, not painting.
Kitchen cabinets accumulate cooking oils, dust, and grime near handles and along the bottom edges. Cleaning those surfaces with a heavy-duty degreaser or a TSP substitute removes the invisible barrier that would otherwise keep paint from adhering. Rinse thoroughly afterward so no residue remains.
Once the surface is clean, the next question is whether to sand or to use a liquid deglosser. Sanding with 100 to 150 grit sandpaper physically abrades the old finish, creating texture that primer can grab. Deglossers chemically dull the sheen without the dust — use deglosser instead of sanding if you want to skip the dust but still need the surface rough enough to bond with paint.
The Two Mistakes That Wreck Most Cabinet Paint Jobs
Even experienced DIYers skip steps that seem optional. These two shortcuts consistently lead to premature peeling and require a full do-over.
- Skipping the primer: Primer is not a shortcut you can skip. It provides a uniform base, seals in stains or tannins from wood, and gives the paint a surface it can really stick to. For laminate cabinets, a bonding primer is required rather than optional.
- Painting over damaged finishes: If the existing cabinet finish is peeling or bubbling, painting over it will only trap the problem underneath. Paint already painted cabinets only after you’ve sanded down any loose or failing areas. A surface with good adhesion underneath is the starting point for a finish that lasts.
- Reinstalling doors too quickly: Paint needs days, not hours, to fully cure, especially on cabinet doors that slide, swing, and get touched daily. Rushing the reassembly often results in fingerprints, stuck hinges, and tacky surfaces that collect dust.
- Ignoring hardware and backs: Removing all handles and pulls before you start keeps paint off the fixtures and lets you coat every edge cleanly. Decide early whether you will paint the backs of the cabinet doors — that choice affects how many coats you need and how long the project takes.
These mistakes share a common thread: they all happen before the paint can. Taking the extra hour to correct them now saves you from repainting in six months.
Step-by-Step Prep Using The Right Grit Sequence
Once the cabinets are degreased and dry, the sanding stage begins with coarser paper to strip the old finish. Sand all cabinet surfaces with 100 to 150 grit sandpaper to remove the existing topcoat or old paint. Wipe away the dust with a tack cloth or a damp lint-free rag — do not skip this step because leftover dust creates a bumpy finish underneath the primer.
Fill any holes or imperfections in the cabinet surface with wood filler before priming. This step matters most on visible door fronts where old hardware holes or dents would otherwise stand out. Let the filler dry completely, then sand it flush with the surrounding surface.
Wood cabinets ideal for painting respond best to a shellac-based or high-quality water-based primer. For laminate cabinets, a bonding primer labeled for glossy or nonporous surfaces is essential — standard primer will peel off laminate within weeks. Apply one coat of primer, let it dry according to the label, then lightly sand the primed surface with 220 grit before painting.
| Prep Step | Grit or Product | Why It Matters |
|---|---|---|
| Degrease cabinets | TSP substitute or heavy-duty cleaner | Removes cooking oils that block adhesion |
| Initial sanding | 100-150 grit sandpaper | Strips old finish and creates tooth for primer |
| Fill holes and imperfections | Wood filler | Creates a smooth, uniform surface |
| Prime surface | Shellac or bonding primer | Seals stains and provides paint grip |
| Final sand before paint | 220 grit sandpaper | Removes primer bumps for a glassy finish |
| Sand between paint coats | 320 grit sandpaper | Knocks down orange peel texture for smooth layering |
Sanding the first coat of paint with 320 grit sandpaper before applying a second coat creates a smoother finish with fewer brush or roller marks. Wipe the dust off between each coat, and apply at least two coats of paint for proper coverage on door fronts and frame edges.
How To Choose Between Paint And Application Tools
The paint you choose for cabinets should be durable enough to withstand daily use — kitchen cabinets get touched, bumped, and wiped down constantly. A paint labeled specifically for cabinets and trim, such as an alkyd enamel or a high-quality water-based acrylic, holds up better than standard wall paint.
- Use a paint conditioner: Add a product like Floetrol or Penetrol to your paint to reduce brush marks and help the paint level out into a smoother surface.
- Apply with a foam roller for the flat panels: A 4-inch or 6-inch foam roller leaves a smooth, almost spray-like finish on large door fronts. Use a high-quality angled brush for corners, edges, and recessed details.
- Consider a paint sprayer for full coverage: HVLP or airless sprayers produce the most professional finish, especially on doors with multiple panels or routed edges. The trade-off is more setup time and a dedicated spraying area to contain overspray.
- Let the paint cure fully: Cure times vary by paint type — some water-based paints harden within a day, while oil-based enamels can take up to a week. Avoid closing doors or sliding drawers during the cure period.
A paint sprayer is faster for large jobs but requires practice. If you are working in a small kitchen with 10 to 15 doors, a foam roller and brush combination produces near-professional results without the cleanup headache.
What To Do When You Want To Paint Already-Painted Cabinets
Painting over existing paint is not a shortcut to skipping prep. The existing finish must be intact and well-adhered. If it is peeling or bubbling, sand those areas down to bare wood or primer before applying any new paint. Paint Already Painted Cabinets only after you’ve degreased, sanded, and primed the surface following the same sequence as a fresh wood installation.
The color you are covering up matters, too. Dark paints or bright reds may bleed through lighter topcoats if not properly primed. A bonding primer labeled for stain blocking solves this issue. Two coats of primer are wise when transitioning from a dark or glossy existing finish to a matte light color.
If the existing paint has visible cracks, chips, or alligatoring, the proper fix is to strip or sand down to the original substrate rather than layering more paint over unstable ground. That extra effort multiplies the lifespan of the new paint job from months to years.
| Existing Surface | Prep Focus |
|---|---|
| Bare wood | Sand with 100-150 grit, prime with shellac primer |
| Previously painted (good condition) | Light sand with 220 grit, bonding primer over stain-prone colors |
| Previously painted (peeling) | Sand to stable substrate, spot prime, then full prime coat |
| Laminate | Deglosser or light sand, bonding primer required |
The Bottom Line
Painting cabinets is a high-impact DIY project, but the finish you get is a direct reflection of the prep work you put in. Degrease thoroughly, sand or degloss the existing surface, use a bonding or shellac-based primer, and apply at least two coats of cabinet-grade paint. Skipping any one of those steps shortens the life of the finish.
For your specific cabinet material and existing finish condition, a local paint specialist or a contractor who refinishes kitchens can walk you through the product choices that will hold up best in your home’s humidity, usage, and light exposure.
References & Sources
- Lowes. “How to Paint Kitchen Cabinets” Wood cabinets are ideal for painting, but any surface that can be scuffed with sandpaper can be painted.
- Thepalettemuse. “Best Way Paint Kitchen Cabinets” You can paint already painted cabinets as long as the existing finish is in good shape (not peeling or bubbling).