NOVARS / Planning & care

Planning & care · Updated October 30, 2026

Measuring & Planning for Custom Cabinetry

Plan the cabinetry early enough to coordinate the room around it. A shared layout helps the contractor and trades prepare support, utilities and lighting before the walls are closed.

Bring cabinetry into the remodel early

Start the cabinetry design while the renovation is being planned, before plumbing, electrical and ventilation rough-ins are finalized and before the walls are closed. The cabinet layout gives your contractor and trades something specific to coordinate around: appliance openings, sink locations, storage, mounting zones and lighting.

Share a dated plan and wall elevations with the contractor, cabinet designer and responsible trades. Review changes together. A layout approved for rough-in coordination is a separate milestone from the final field measurements and approval needed to release cabinets for fabrication.

  1. Plan the furnitureLayout, appliances, storage and lighting.
  2. Coordinate the roomSupport, utilities and access with the trades.
  3. Check before wall closureCompare the work with the current drawings.
  4. Verify fit for fabricationConfirm site dimensions and finished surfaces.

Start with the room you have

Photograph each wall straight on, then take wider views showing how the room connects to nearby spaces. Include windows, doors, trim, soffits, radiators, vents and any other fixed features. A simple sketch with walls labeled A, B and C makes the photos easier to follow.

Add the overall wall lengths, ceiling height, and approximate locations of openings. Label the units clearly and use them consistently. Inches and fractions are fine for an initial sketch; do not mix inches and millimeters without identifying them. Mark anything you could not reach or measure reliably.

Tell us what needs to change

Along with your photos, send a short list of what you need to store and what is not working in the current layout. Include saved references, your preferred cabinet style, and any plans from your architect or contractor. For a remodel, identify which walls, openings and utilities are moving.

List the exact model numbers of appliances you plan to keep or buy. A nominal “30-inch oven” is not enough to determine every cabinet opening. The installation instructions for the selected model establish the dimensions and clearances that the design must accommodate.

Put the connections on the cabinet drawings

Locate water supplies, drains, appliance connections and duct routes against the actual cabinet layout. Check them in plan and elevation, and use a section where depth matters. Record the reference points for each location, including the intended finished floor and wall surfaces.

Utility locations should follow the selected appliance installation instructions and the coordinated design. Keep shutoffs, filters and other serviceable parts reachable as required by the selected equipment. If a rough-in must move, have the designer and responsible trade review the change before the wall is finished.

Appliance connection zones are model-specific. Wolf’s guidance for Dual Fuel Ranges explains that connections outside its specified zones can interfere with installation. Use the current instructions for the appliance you actually select.

Plan wall support at the cabinet fixing locations

Have the cabinet designer or fabricator identify the mounting system and attachment zones. The contractor and installer can then coordinate the wall construction and any required in-wall backing or blocking before drywall goes up. Both the height and horizontal extent matter; a general note saying “add blocking” leaves too much unresolved.

Coordinate every required fixing zone, including lower or intermediate attachment points where the selected system needs them. Wall cabinets, floating vanities and floating shelves may need different support details. The substrate, loads and mounting system determine the reinforcement and fasteners; there is no universal blocking height for all cabinetry.

Photograph the installed support before it is concealed, with wall labels and clear reference measurements. Keep the photos with the drawings. AWI’s casework installation guidance illustrates the connection between shop drawings, backing locations and cabinet anchorage; it does not replace the project’s selected installation instructions.

Plan outlets and lighting as part of the furniture

Walk through how you will use the space. Identify where the coffee maker, countertop appliances, chargers and other everyday items will sit. Show the proposed receptacles against shelves, drawer boxes, backsplash joints and appliance service zones. Have the electrician confirm the final locations, circuits, protection and applicable local requirements.

For under-cabinet, shelf or display lighting, decide the light runs, controls, cable routes, power-supply location and service access before fabrication. Check the selected lights, driver and dimming system as a compatible set. A wall feed and a low-voltage cable to a light strip are different parts of the system; the drawings should identify both.

If lighting is a later phase, agree now on the preparation to leave for it. The electrician and lighting installer should specify how any future provision is made and safely terminated; do not simply leave an unspecified wire behind a finished panel.

Separate planning dimensions from final measurements

Early dimensions help us discuss the layout and scope. Final measurements need to capture the conditions that affect fabrication: wall lengths at relevant heights, floor level, wall plumb, ceiling changes, corners, trim, and the positions of plumbing and electrical connections.

Show obstacles inside the cabinet area as well as those visible from the room. Pipes, outlets, access panels and existing equipment can affect drawer depth, storage and service access. Do not remove covers or open building systems to take a measurement.

Account for the finished room

A new floor, thicker backsplash, changed ceiling or relocated partition can alter the available space. Tell the project team what has already been completed and what is still planned. Record the intended finished surfaces on the drawings.

If construction changes a dimension after the room has been measured, flag it before fabrication. The affected measurements and drawings need to be reviewed together. An old floor plan or a rendering should not stand in for a site check.

Agree on the next step

Before fabrication, confirm who will verify site dimensions, which drawing revision is approved, and how changes will be recorded. Agree when field verification can take place and how any unfinished floor or wall build-ups will be accounted for. For remote design, identify the local person responsible for measurements and installation coordination.

NOVARS offers cabinetry design, fabrication and installation in New York and New Jersey, with remote design services for projects elsewhere in the U.S. If you have not selected a cabinet fabricator, we can discuss fabrication and installation for your NY/NJ project as well as the design. Agree on site visits, contractor coordination and measurement responsibilities as part of the project scope.