Kitchen Design

Why a Kitchen Remodel Takes Seven Months When the Building Takes Eight Weeks

Half-finished kitchen with plywood laid across the base cabinets in place of a worktop

How Long a Kitchen Remodel Takes From Start to Finish

Construction is the short part. It just happens to be the visible one.

A full kitchen runs 8 to 16 weeks of active building. From the first design meeting to the final walkthrough it is 4 to 9 months.

Everything in that gap happens before a wall gets opened, and it is where the finish date is really set.

Design and selections: 6 to 16 weeks. Permits and ordering: 3 to 6 weeks. Construction: 8 to 16 weeks.

Choosing Your Finishes Takes 6 to 16 Weeks

Timeline bars showing design, permits and construction phases across 38 weeks

Six to sixteen weeks sounds absurd for picking things. It is not.

A kitchen needs the layout settled, then cabinets, hardware, worktop material, splashback, flooring, sink, tap, lighting, appliances, paint. Each one confirmed, not leaning towards.

Indecision on one item stops the whole order going in, because suppliers want a complete spec with a deposit before anything enters production.

Households that move quickly here take six weeks. Households that keep revisiting the worktop take four months, and the build cannot start either way.

Permits Take 1 to 4 Weeks

Most kitchen and bathroom work needs electrical and plumbing permits. Approval runs 1 to 4 weeks in most municipalities once a complete application goes in.

Move a wall and it changes. Structural work usually needs an engineer’s review before the application, so add a few weeks and a fee.

Whether a wall is coming out is therefore not just a design question. It sets the permit timeline, and the permit timeline sets when work can start.

How Long Cabinets, Tile and Appliances Take to Arrive

The rest of that pre construction window is spent waiting on materials.

ItemLead time
Stock or RTA cabinets1 to 3 weeks
Semi custom cabinets4 to 8 weeks
Full custom cabinets8 to 16 weeks
Imported or handmade tile6 to 12 weeks
Custom vanity6 to 8 weeks
High end appliances4 to 12 weeks
Quartz worktop2 to 4 weeks after templating

Every one of these has to be ordered and confirmed before demolition. A kitchen ripped out while a twelve week cabinet order sits in a factory queue is three months of takeaway in a room with no sink.

Overhead flat lay of cabinet, tile, appliance and worktop samples laid along a tape measure by lead time

The worktop is the odd one, since templating needs the cabinets installed first, so that wait always lands in the middle of the build rather than before it. That is why kitchens sit with plywood on the base units for a fortnight. Nothing has gone wrong.

Nothing Can Be Ordered Until You Sign the Drawings

This is the hinge the whole schedule turns on.

A supplier’s lead time does not start when you choose something in a showroom. It starts when they have the deposit, the signed drawings, the hardware and the finish confirmed.

Change a handle in week two and the clock restarts.

There is also a month people lose without noticing. Waiting for permit approval before placing orders stacks those weeks onto the end of the job. Order at drawing sign off instead and the permit review runs alongside the factory queue.

Why Changes After Demolition Cost You Time and Money

Sketch flowchart of the trade sequence with the rough-in stage marked as the point of no return

Trades come in a fixed order. Demolition, then rough in, then inspections, then finishes, then cabinets, then worktop, then fixtures.

Rough in is the point of no return. Before it, moving a sink is a conversation. After it, you are opening finished work and paying two trades to come back.

Moving that sink two feet on a drawing is one line. On site it is new supply lines, a redone drain run with the fall recalculated, possibly a vent, and cabinets that no longer suit the layout they were ordered for.

Late changes put more remodels over budget than hidden surprises behind the walls do.

What to Decide Before You Get Quotes

These five decide the timeline, so they get answered first.

  • Which walls are moving. Structural review and permit length both depend on it.
  • Where plumbing and electrical are going. Cheap on paper, expensive after rough in.
  • Cabinet tier. One to three weeks or eight to sixteen. Nothing else moves the date as much.
  • Every finish, confirmed with deposits paid, before demolition day.
  • Who submits the permits, and when, relative to the material orders.

Keeping the drawings and the build in one conversation helps with all five, which is the case for a design build outfit like STL Design and Build, where whoever specifies the layout is the one who has to install it.

None of this is enjoyable. It decides whether you are cooking in June or standing in the room in October waiting on a worktop.

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About Alexandra Graham (Kitchen Designer)

Alexandra Graham is a Kitchen Designer specializing in custom cabinetry, millwork, countertops, and functional kitchen spaces. She combines creativity with expert craftsmanship to design beautiful, personalized interiors that suit every client's lifestyle. Through her work, Alexandra Graham helps homeowners transform their kitchens into elegant, practical, and timeless living spaces.

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