How Long Does Kitchen Fitting Take?

If you are trying to plan life around a new kitchen, the real question behind how long does kitchen fitting take is usually this: how many days will my home feel like a building site, and what might slow it down? For most standard kitchen projects, fitting takes between one and three weeks. That said, a simple swap of units and worktops can be quicker, while a full redesign with plumbing, electrics, plastering and flooring can take longer.

The best way to think about it is not as one single job, but as a sequence of trades and decisions. The more changes you make to layout, services and finishes, the more time the project needs. A good installer will set this out clearly before work starts so you know what is happening, when, and why.

How long does kitchen fitting take for most homes?

In a typical UK home, a straightforward kitchen refit often takes around 5 to 10 working days. This usually applies where the new kitchen is going into roughly the same layout as the old one, with limited changes to pipework and electrics.

A more involved project often lands in the 10 to 15 working day range. That might include moving appliances, altering plumbing routes, updating electrical circuits, repairing walls after strip-out, or fitting flooring and tiling as part of the same programme.

For larger kitchens or projects with structural changes, allow longer. If walls are being removed, windows or doors changed, or the room needs significant levelling or plastering, the fitting stage becomes part of a wider renovation rather than a simple installation.

What affects kitchen fitting timescales?

The biggest factor is scope. Replacing tired units with new ones in the same positions is usually far faster than redesigning the whole room. Once you start moving the sink, relocating appliances or adding an island, the job involves more trades and more coordination.

Product choice matters too. Flat-pack kitchens can sometimes take longer on site because cabinets need assembling before they can be installed. Rigid units may speed up fitting, but that depends on access and delivery planning. Worktops also affect timing. Laminate worktops are normally fitted as part of the install, while stone, quartz or granite often require templating after the base units are in place, then a return visit for final fitting.

The condition of the room can also add time. Older properties often reveal uneven walls, damaged plaster, tired pipework or outdated electrics once the old kitchen is removed. None of that means the job has gone wrong, but it does mean a realistic programme needs some breathing space.

A typical kitchen fitting timeline

Most kitchen projects follow a fairly predictable order, even if the exact number of days varies.

Day 1-2: Removal and preparation

The old kitchen is removed, including units, worktops, sink and appliances. At this stage the room is stripped back enough for the fitter to see what condition the walls, floor and services are in. Any hidden issues tend to show themselves here.

Preparation may include making good walls, taking up old flooring, capping off services and getting the room ready for first fix works. If the existing kitchen has been in place for many years, this part can take longer than people expect.

Day 2-5: First fix plumbing and electrics

If sockets are moving, lighting is changing, or pipework needs rerouting, this happens before the new units go in. This stage is especially important if you are changing from freestanding appliances to integrated ones, adding under-cabinet lighting, moving the washing machine, or installing a boiling water tap.

This is where using a multi-trade team can make a real difference. Kitchen fitting is not just cabinetry. It often depends on plumbing and electrical work being done in the right order so the installation keeps moving without unnecessary delays.

Day 4-8: Units and carcasses fitted

Base and wall units are set out and fixed in place. Accuracy matters here because every later stage depends on it. Doors, fillers, end panels and housings all need careful alignment, especially in older homes where walls and floors are rarely perfectly straight.

If the room needs plastering before units go in, drying time can affect the programme. In some cases, fitters work around that by planning the sequence carefully, but there are limits to how much can be rushed without affecting the finish.

Day 6-10: Worktops, sink and appliance fitting

With laminate worktops, this stage may happen immediately after the cabinets are in. With stone surfaces, templating is usually carried out first, then the worktops are manufactured off site and installed later. That gap can add several days or more depending on supplier lead times.

Once worktops are fitted, the sink, tap, hob, oven and other appliances can be connected. Final plumbing and electrical connections are completed at this point.

Day 8-15: Tiling, flooring and finishing touches

Splashbacks, wall tiling, decorating, flooring, silicone finishing, handle fitting and final adjustments happen towards the end. These are the details that turn a functional install into a finished kitchen.

Snagging should also be allowed for. Even on well-run jobs, a final visit may be needed to fine-tune doors, fit late-arriving parts or complete small finishing items.

Why some kitchens take longer than expected

The most common cause of delay is not poor fitting. It is late changes, hidden issues or materials not being ready when needed. If a customer changes appliance sizes halfway through, or if a damaged wall needs more repair than expected, the programme shifts.

Supply issues can also have a knock-on effect. A missing end panel or wrong-size door might sound minor, but if it affects a corner run or appliance housing, part of the installation may need to pause until the replacement arrives.

Then there is the coordination side. Kitchen projects often involve joiners, plumbers, electricians, plasterers, tilers and sometimes petrol engineers. If one stage slips, the next trade can be affected. That is why clear planning matters so much from the start.

How to keep your kitchen fitting on schedule

Good preparation saves time. Finalise your design, appliance choices and finishes before work starts if you can. It is far easier to keep a project moving when the fitter is not waiting for last-minute decisions on handles, tiles or extractor positions.

It also helps to clear access and plan for how you will manage without the kitchen for a period. If installers can move freely, store materials safely and work without constant interruption, the job tends to run more smoothly.

Most importantly, choose an installer who understands the whole job rather than just one part of it. Kitchens are one of those projects where practical trade knowledge really matters. Plumbing routes, boiler locations, water pressure, waste runs and appliance requirements can all affect what is realistic. A team with broader installation experience can often spot potential issues before they become delays.

How long does kitchen fitting take if you are moving plumbing or appliances?

If you are relocating the sink, dishwasher or washing machine, expect the timeline to increase. The same applies if you are moving a petrol hob, adding extra sockets or changing the lighting layout. These changes are often worth doing if they improve how the kitchen works, but they do add labour and coordination.

That does not mean every change adds days on its own. Sometimes a well-planned project absorbs these tasks efficiently. The point is that layout changes make the programme less like a straight replacement and more like a small renovation.

For homeowners, landlords and short-term let operators, this is where realistic expectations matter. A rushed job can create problems later, especially with alignment, sealing, drainage falls or appliance installation. Finishing on time matters, but finishing properly matters more.

The realistic answer most homeowners need

So, how long does kitchen fitting take in real life? If everything is straightforward, around one week may do it. For most fully fitted kitchens, two weeks is a sensible expectation. For more complex projects with layout changes, specialist worktops or remedial work, three weeks or more can be entirely normal.

A reliable installer should be able to talk you through the likely programme before the first unit is delivered. At Heat Assist, that practical planning is a big part of reducing stress for customers. When the trades, timings and finish expectations are clear from the start, the whole job tends to feel more manageable.

If you are planning a new kitchen, the best question to ask is not just how quickly it can be done, but how it will be managed from strip-out to final handover. A kitchen is used hard every day, so giving the fitting the right time is usually the smartest route to a result that looks right and works properly long after the tools are packed away.