How to Build an ADU, Day 15: Cabinets & Countertops

Jaime Costilla ·

The Heart of Your ADU: Kitchen Cabinets & Countertops

The kitchen might be the smallest room in your ADU, but it's where design, function, and craftsmanship come together most visibly. Well-designed cabinetry maximizes every inch of storage, and the right countertops set the style for the entire space.

Cabinet Styles for ADUs

Shaker Style (Most Popular)

  • Clean, recessed-panel design that works with any aesthetic
  • Available in painted (white, gray, navy) or stained finishes
  • Timeless — won't look dated in 10 years
  • Works for both modern and traditional ADUs

Flat Panel / Slab

  • Smooth, handleless (or minimal hardware) fronts
  • Sleek, contemporary look
  • Often paired with integrated pulls or push-to-open mechanisms
  • Best for modern ADU designs

Thermofoil / Laminate

  • Budget-friendly alternative to wood
  • Consistent finish, no grain variation
  • Less durable than wood (can peel at edges over time)
  • Good option for rental ADUs where budget matters

Kitchen Layout for Small Spaces

ADU kitchens are typically 60-100 square feet. Every inch matters.

Galley Kitchen (most common in ADUs)

  • Two parallel runs of cabinets with a walkway between
  • Efficient workflow — everything within a step or two
  • Works in spaces as narrow as 7 feet wide

L-Shaped Kitchen

  • Cabinets along two perpendicular walls
  • Opens up floor space for dining area
  • Good for studio ADUs where kitchen and living share one room

Single-Wall Kitchen

  • All cabinets and appliances along one wall
  • Most space-efficient layout
  • Common in studios and JADUs
  • Can feel limited if not well-planned

Countertop Materials

Quartz (Our Top Choice)

  • Engineered stone — consistent color and pattern
  • Non-porous — never needs sealing
  • Extremely durable — resists scratches, stains, and heat
  • Wide variety of colors including marble and granite looks
  • Costs vary — contact us for a detailed quote

Granite

  • Natural stone with unique patterns
  • Very durable but requires annual sealing
  • Adds perceived luxury and value
  • Costs vary — contact us for a detailed quote

Butcher Block

  • Warm, natural wood surface
  • Great as an accent (island top or breakfast bar)
  • Requires regular oiling and maintenance
  • Not ideal near sinks or as full kitchen counter
  • Costs vary — contact us for a detailed quote

Laminate

  • Budget-friendly option
  • Modern laminates look surprisingly good
  • Less durable than stone — can chip and scratch
  • Costs vary — contact us for a detailed quote

Maximizing Storage in ADU Kitchens

Small kitchens need smart storage solutions:

  • Full-height upper cabinets — go all the way to the ceiling for maximum storage
  • Pull-out shelves in lower cabinets — no more digging in the back
  • Lazy Susans in corner cabinets — utilizes dead space
  • Vertical dividers for baking sheets and cutting boards
  • Under-cabinet lighting — LED strips make the space feel larger and are great for task lighting
  • Open shelving for frequently used items — keeps things accessible without cabinet depth
  • Drawer organizers — maximize every drawer's capacity

Installation Timeline

  • Cabinet installation: 1-2 days
  • Countertop templating: 1 day (measurements taken after cabinets are set)
  • Countertop fabrication: 5-10 business days
  • Countertop installation: 1 day
  • Total: About 2-3 weeks from cabinet install to finished countertops

Budget

  • Cabinets (supply and install): $8,000–$18,000
  • Countertops (quartz): $2,500–$6,000
  • Hardware (pulls, knobs): $300–$800
  • Total kitchen cabinetry: $11,000–$25,000

Coming Up Next

Day 16: Paint & Finishes — transforming bare drywall into polished, beautiful interior and exterior surfaces.

Vision ADU installs quality cabinetry with premium soft-close hardware on every project. Get your free estimate.

Free consultation