To measure a kitchen for new appliances, record the width, height and depth of each opening, then check door swing, side clearance, outlet positions and the delivery path. Write every figure down with a sketch, and compare it with the maker’s installation sheet.
Tools and Preparation
- A steel tape measure
- Pencil and graph paper, or a notes app
- A spirit level
- A helper to hold the tape
Draw a rough plan of the kitchen first. Mark each appliance space and label it, so your numbers match the right location.
Measure Each Opening
- Measure the width at the top, middle and bottom. Record the smallest.
- Measure the height from the floor to the lowest point above, such as a worktop or cabinet.
- Measure the depth from the front edge of the cabinets to the wall behind.
- Check whether walls and floors are straight using the level.
- Measure twice, and note the date and any obstacles.
Clearances Beyond the Opening
| Item | What to check | Why |
|---|---|---|
| Door swing | Arc in front of the unit | Doors must open fully |
| Side gaps | Space for ventilation | Heat and airflow |
| Back space | Room for plugs and hoses | Prevents crushing |
| Overhead | Cabinets or hoods above | Tall items need room |
| Walkway | Distance to opposite counter | Safe movement |
Utilities and Connections
Note the position of electrical outlets, water shut-off valves, drain connections and any gas supply. Do not move, extend or alter these yourself. Gas, electrical and plumbing work must be done by licensed professionals, and installation instructions should come from the maker.
Check the Delivery Route
- Measure every doorway and hallway between the entrance and the kitchen.
- Look for tight corners, stairs and low ceilings.
- Plan where the old unit will go.
- Check lift or building access rules if you live in an apartment.
Common Measuring Slips
The most frequent errors are measuring only once, forgetting the handle depth, and ignoring the trim around the opening. Another slip is measuring the old appliance instead of the space it sits in. A pencil mark on the wall at each key height can save you from reading the tape wrongly. Take photos of the tape in position so you can check the numbers later at your desk.
Finally, ask whoever delivers the appliance about their requirements. Some teams need a clear path and a free area near the opening to do the work.
FAQ
Should I measure the old appliance?
It helps, but measure the space too. Old units may sit in an opening that is larger or smaller than they appear.
How much space should I leave around a unit?
The maker’s installation sheet lists clearances. Use those numbers rather than guessing.
The Short Version
Sketch the room, measure each opening in three places, check swing and clearance, and plan the delivery route. Use licensed professionals for any gas, electrical or plumbing work.