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Updated September 2, 2026 · 8 min read

Kitchen Cabinet Installation Checklist: What to Confirm First

A kitchen cabinet installation checklist should cover more than the boxes arriving at the door. Before install day, verify the approved drawings, appliance specifications, finished floor, wall conditions, plumbing, electrical work, ventilation, and delivery condition. After the cabinets are set, confirm leveling and support before the countertop is templated.

One week before cabinet installation

Use the week before installation to close the small decisions that can stop a crew. Keep the latest cabinet plan and appliance specifications in one place. Compare the drawing to the room, because a late change to a refrigerator, hood, sink, or window can affect several cabinets at once.

  • Confirm cabinet door style, finish, hardware, fillers, panels, toe kicks, and crown details.
  • Confirm refrigerator, range, dishwasher, microwave, hood, and sink model numbers.
  • Review the opening direction and handle clearance for every appliance.
  • Confirm the cabinet delivery date, access route, and a clean, dry staging area.
  • Mark any unresolved choice that could change a cabinet or countertop cutout.

If you are still deciding between cabinet types, compare custom cabinetry with the lead-time questions in our custom cabinet guide.

Site conditions to verify

Cabinets need a stable reference. Floors that slope, walls that bow, and corners that are out of square do not disappear when a cabinet is installed. They must be measured, corrected, or accounted for in the plan.

AreaConfirm before installation
WallsThey are ready for fastening, major repairs are complete, and corner conditions match the drawing.
FloorFinished height, transitions, and the surface beneath appliances are understood.
Windows and doorsTrim, casing, swing, and handle clearances do not conflict with cabinets.
LightingFixtures and under-cabinet wiring are placed for the approved cabinet heights and valance details.

Plumbing, electrical, and ventilation

Rough-ins should match the cabinet and appliance plan before boxes cover the wall. A sink move can change drain, supply, dishwasher, disposal, and electrical work. A hood can require a different route, cabinet depth, or makeup-air conversation depending on the product and local requirements.

Use our Indiana kitchen electrical guide to make a circuit and outlet list. Confirm the actual appliance installation instructions with the trades doing the work; product requirements vary.

  • Mark sink center, drain, supplies, dishwasher connection, and disposal power.
  • Confirm refrigerator water and electrical locations.
  • Confirm range or cooktop circuit and hood route.
  • Place countertop outlets, lighting controls, and charging locations on the approved plan.
  • Check that gas, water, and electrical access remain serviceable after installation.

Inspect the delivery before installation

Open the delivery records and inspect boxes for visible damage before they are distributed around the room. Match labels to the cabinet schedule. Photograph damage and note it with the supplier or remodeler before installation begins.

Check finished panels, fillers, end pieces, trim, hardware, drawer fronts, and accessories—not only the main cabinet boxes. A missing filler can change the fit at a wall, while a wrong finished panel may not be discovered until the room is nearly complete.

What to review during installation

Cabinet installation is the time to notice alignment and access details while they can still be corrected. Look at the reveals, door swings, drawer clearances, filler widths, corner access, toe-kick lines, and the relationship to windows and appliances.

  1. Walk the room from the entry and from the main cooking position.
  2. Open every door and drawer where another door or appliance could interfere.
  3. Check that tall cabinets are plumb and that base cabinets are level along the run.
  4. Confirm panels and fillers create the approved finished ends.
  5. Verify appliance openings against the actual products before they are set.

Before the countertop template

Countertop templating should happen after cabinets are installed, leveled, secured, and ready for the selected sink and cooktop. Do not use a cabinet drawing as a substitute for the installed condition. Walls, scribes, fillers, and small field adjustments affect the final surface.

Before the template appointment, confirm the sink model, faucet holes, cooktop, backsplash height, edge profile, seam plan, and overhang support. Our countertop templating guide and sink placement guide cover the decisions that commonly meet at this stage.

Kitchen cabinet installation checklist

  • Approved cabinet elevation and room measurements are current.
  • All appliances and sink specifications are confirmed.
  • Walls, floor, windows, doors, and rough-ins are ready.
  • Delivery has been inspected and missing or damaged parts are documented.
  • Cabinets are level, plumb, secured, and aligned before counters are measured.
  • Countertop, backsplash, hardware, lighting, and appliance details are coordinated.

Questions homeowners ask

Should flooring be installed before kitchen cabinets?

The answer depends on the flooring material, cabinet plan, and project sequence. Confirm the finished floor height and transition details before cabinets are set so toe kicks, appliances, and adjacent rooms align.

When is the countertop measured?

Countertops are typically templated after the cabinets are installed, leveled, secured, and ready for the sink and appliance cutouts. The fabricator needs the actual installed conditions, not only the cabinet drawing.

What if an appliance changes after cabinets are ordered?

Tell the remodeler immediately. A different width, depth, hinge direction, or ventilation requirement can affect fillers, panels, outlets, plumbing, and countertop cutouts.

Next step

A careful cabinet plan makes the installation more predictable and gives the countertop fabricator a reliable starting point. Call (317) 932-9292 or request a remodeling consultation for service across Carmel, Fishers, Westfield, Noblesville, Zionsville, and nearby North Indianapolis communities.

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