Slab Kitchen Cabinets: Flat Doors for a Modern Kitchen

Slab cabinets have a flat, one-piece door with no frame and no raised profile, which is why people also call them flat-panel or modern kitchen cabinets. We carry 35 slab door-and-color variants across stock, semi-custom and pre-assembled lines, framed and frameless, from gloss white to matte black to natural wood.

Our 35 slab variants include 8 white and 6 gray, the two biggest color families. Beige and black follow with 5 each. Natural wood has 4, blue and green have 3 each, and one is a custom paint option.

Names include Bianco Gloss, Bianco Matte, Carbone Matte, Dune, Clary Sage, Evergreen Fog, Midnight Blue, Honey Maple and Vintage Wood. Gloss against matte is the biggest visual call you'll make, because a flat door has no profile to catch the light.

Start with white or gray. Those are the two biggest families in the slab catalog, and the easiest place to compare gloss against matte side by side. Then try black, blue, green or natural wood, including walnut and maple. Two-tone has its own page, and every family sits under kitchen cabinet colors.

Slab doors have no rails at all, while our slim shaker rails measure 0.60 inch.

For context, HomeAdvisor puts inset doors at roughly 20% more than comparable overlay designs.

Compare them one by one: slim shaker, shaker, inset and raised panel. All door styles live on the styles hub.

Slab comes in the stock, semi-custom and pre-assembled lines: 16 stock variants, 14 semi-custom and 5 pre-assembled. Prices below are per line, cabinets only, so you can set a budget before you design.

Assembly of stock cabinets is $38 per base, wall or vanity cabinet and $75 per tall one. Pre-assembled lines carry none, and installation and delivery are extra.

How much do modern kitchen cabinets cost?

A 10x10 kitchen in our stock line starts at $1,842, and pre-assembled lines run up to $9,384 for the same footprint. For context, Angi puts stock cabinets at $100 to $300 per linear foot nationally.

What's inside a slab door?

Slab doors on our frameless line are lacquered, with an MDF core, on a three-quarter-inch engineered furniture board box. Our main lines use a half-inch plywood box. See the frameless cabinets page for that line.

Customers who ask for the cheaper MDF box hear the same answer from us. On kitchens we've installed and serviced, MDF boxes swell at the sink base and under the dishwasher, and plywood boxes installed years ago are still square and dry. Read plywood vs MDF before you pick.

Custom cabinets also start from about $150 per cabinet, so custom cabinetry stays within reach. Line details: stock, pre-assembled, semi-custom.

Quartz installed within 100 miles of Alpharetta runs $49 to $72 per square foot, with template, fabrication and install included. Level 1 quartz sits at $49 to $50.

• Countertops: a flat door pairs well with a quiet top. Look at white quartz or black granite, and price cabinets and countertops together.
• Hardware: a slab front shows every pull, so placement matters. Installing pulls and knobs is $200 per project with our crew. See hardware options.
• Layout: about 83% of our kitchens include an island, and white oak was the most common finish over the last year, in about 7 of 10 kitchens. Slab white oak is worth a look for the island.

Crown is $60 per piece to install and light rail is $20. Drawer stacks suit storage here, since there's no panel edge to collect crumbs. Want the same flat-door look in the bathroom? Ask about bathroom vanities.

Slab doors scored 69% in the NKBA 2026 Kitchen Trends survey. So yes, they're in style. Not a fad. Minimalism scored 60%, white oak 51% and under-cabinet lighting 82%, across 634 respondents in September 2025.

White oak led our own work last year at about 7 of 10. On a slab door the grain or the color is all there is, so warm wood and matte finishes both read clean for homeowners who want a quiet kitchen.

Our free 3D design stays valid for 10 days. Delivery usually lands about 10 days after shipment. If a date changes, we warn you early.

1. Free design: send photos from all sides, the ceiling height, wall lengths and the window, plumbing, fridge and gas positions.
2. Confirm: you check the full design with every dimension, then get a payment link with the specs.
3. Re-check and sign before you pay. After that it's in production, and there's no cancellation, return or exchange once you've signed and paid.
4. Our crew installs within 100 miles.

We check every dimension twice before you pay, because cabinets are designed and made per project. Every customer also gets a dedicated personal manager.

Georgia delivery is $300 curbside up to 50 miles, or $450 to the driveway or garage, and farther runs are quoted per order, so ask early. Outside our install zone, we help you find an installer. See delivery across Georgia and installation.

Visit us at 4700 Atlanta Hwy, Alpharetta, GA 30004, or call (470) 460-6180, Monday to Sunday (Monday to Sunday, 9 AM to 6 PM). Google rating: 4.8 from 103 reviews. Browse the project gallery for finished kitchen and bathroom projects.

Send photos and measurements, and we'll draw your dream kitchen in 3D at no charge. It's free. Changes take one message. We usually need at most one revision round before sign-off, and the design stays valid for 10 days. Planning a kitchen remodel or kitchen renovation? Our kitchen design desk covers kitchen remodeling, bathroom remodeling and kitchen and bath work. Start your design consultation on the design page or contact us.