12 Things Homeowners Forget During a Kitchen Renovation

1. Outlet and switch placement

Code sets receptacle spacing along counters, GFCI protection, and dedicated appliance circuits, and your electrician handles those minimums. Nobody handles where you actually want power: the coffee station, the end of the island where a laptop lives, inside the pantry, under a cabinet for charging. Before rough electrical, walk the room with the electrician and tape a paper square where each outlet and switch goes. Island outlets have to work with the real seating plan, and the electrician should confirm what the current local code allows.

2. Appliance clearances and specs

Cabinets are ordered from a drawing. Appliances arrive with real dimensions, door swings, air gaps, water lines, and anti-tip requirements, and when the two disagree the cabinets lose. Pick exact model numbers before cabinets are ordered, print the specification sheets, and hand them to the cabinet supplier. Check the refrigerator door against the adjacent wall and the island, the dishwasher door against the corner cabinet, the range against the hood width, and the path from the front door to the kitchen, including stair turns.

3. The temporary kitchen

Six to twelve weeks without a kitchen is normal. The households that suffer are the ones who improvised on demolition morning.

• A table with the microwave, kettle, and coffee maker on a real outlet, not an extension cord across a doorway.
• The refrigerator relocated rather than unplugged, on a circuit that can carry it.
• A water source and a dish plan: laundry sink, bathroom sink, or paper plates for the worst two weeks.
• A dust barrier between the work zone and wherever you eat, and a labeled box of what you use daily.

4. Cabinet lead time

Cabinets are the long pole in almost every kitchen, and the sequence catches people out. Many suppliers will not release an order until a final field measure, which happens after demolition and sometimes after rough-in. Demolishing first and ordering later is how a six week job becomes four months. Get the quoted lead time in writing, confirm what starts the clock, and ask how long a single replacement door takes, because it can be as long as the original order. Store delivered cabinets somewhere dry and heated, not a garage in February.

5. Permits for moving gas, plumbing, or electrical

A cosmetic refresh may need no permit. Moving a gas line, relocating a drain, adding circuits, or touching structure usually does, and the bill for skipping it arrives years later when a buyer's inspector asks.

• Call your building department and describe your actual scope. It costs nothing.
• Put in writing who pulls the permit, since an owner-pulled permit shifts responsibility to you.
• Put each required inspection on the project list as an item with an owner and a date.
• Never let rough-in be covered before its inspection. Reopening a finished wall is the one fully avoidable cost in this article.

6. Ventilation

Hoods get chosen for looks and airflow, then installed with undersized duct, too many elbows, or into a soffit that vents nowhere. A recirculating hood removes neither moisture nor heat. High-airflow hoods can also trigger make-up air requirements under current codes, a real cost that lands late. Decide the hood before framing and soffits, confirm the duct route, size, and elbow count against the manufacturer's instructions, match the hood width to the cooking surface, and ask your GC about make-up air for the rating you picked.

7. Trash and the dumpster

Kitchen demolition produces more volume than people expect, especially with tile, plaster, or cast iron. Confirm whether disposal is in the contract and whether it covers appliances and cabinets or only construction debris. Decide where the container sits and protect the surface under it, because dumpster wheels crack asphalt and pavers. Check whether your city requires a permit for a container in the street, and write down the daily standard: broom clean at the end of each day.

8. Protecting the rest of the house

Demolition dust reaches the far end of the house within a day and lives in the HVAC system for months. The path between the front door and the kitchen takes the rest of the damage.

• Hard floor protection along the whole traffic path including stairs, not just plastic sheeting.
• Sealed HVAC supplies and returns in the work zone, and a filter change after demolition.
• A plastic barrier with a real door, not a flap, at every opening to the work zone.
• An agreement about where the crew parks, which door they use, and which bathroom.

9. Lighting layout and switching

Lighting is decided last and installed first. Recessed positions, under-cabinet and in-cabinet lights, pendant locations, and switch groupings all have to be set before the ceiling closes, and dimming adds requirements of its own since some dimmers need a neutral and not every fixture dims well. Lay out ceiling lights relative to cabinet fronts rather than room center, so cans do not land over the middle of the wall cabinets, and center island pendants on the final island dimension.

10. Door, drawer, and aisle clearances

Plans are drawn in two dimensions and doors swing in three. A dishwasher door blocking the corner cabinet, an oven door that will not clear the island, two drawers colliding at a corner, a trash pull-out hitting the range handle. Tape the island footprint on the floor and live with it for a few days, walking the aisles with a bag of groceries. Check every appliance door in the open position against every cabinet near it, and ask about filler strips early rather than after installation.

11. Countertop template timing

Stone counters are templated after base cabinets are set and level, then fabricated, then installed, and that gap is commonly one to three weeks. During it you have no counters and usually no sink. Have the sink, faucet, and cooktop physically on site before the template appointment, because the fabricator cuts to the actual fixtures. Settle edge profile, overhang, and seam locations before the template rather than during it, and ask to approve seam placement from a photo.

12. What is behind the walls

Every older kitchen has a surprise: a drain that is not where the plan assumed, a former exterior wall, undersized wiring, a joist in the way of the island drain, rot under the sink cabinet. That is what a contingency is for. Ten to twenty percent is a common range on older homes, and the number matters less than having agreed in advance how it gets approved. Require a photo and a written description of any discovered condition before work continues, and decide fast, because a stopped job costs more than the fix.

The gate behind each decision