Quick answer
A kitchen can be replaced with the household still living there. The number that matters is days from strip-out to a running sink: a drilled crew on a repeat kitchen holds it to two or three. Services are isolated and reinstated in sequence, dust is contained, temporary cooking is set up, and the household knows the plan before anyone arrives.
Key points
- Measure the job in days without a running sink, not days on site. Strip-out to water back on is the count tenants actually feel.
- Nothing gets stripped until the complete new kitchen is on site and checked. A missed delivery with the old kitchen already gone is the classic failure.
- Identical repeat kitchens are the biggest lever: a crew fitting the same layout down a street gets faster and cleaner with every house.
- Dust containment, floor protection, working hours and same-day water are contractor obligations to write down, not courtesies to hope for.
- Comms carry the job. A household that knows the days, the names and when the water returns stays onside; one that finds a stranger in the kitchen does not.
The hardest kitchen to replace is not the biggest one. It is the one with a family still living behind it: school lunches at seven, a shift worker asleep down the hall, dinner needed the same night the benchtop comes out. State-house renewal programmes replace thousands of kitchens exactly this way, tenants in place, and the difference between a tidy three-day swap and a miserable fortnight is sequencing, not joinery.
This is how the well-run version works: the day-count that matters, the service sequencing behind it, the dust and the manners, temporary cooking, why repeat kitchens change the maths, and what a housing provider should require of any contractor before the first cabinet comes off the wall.
Can you replace a kitchen with the household still living there?
Yes, and at programme scale it is the normal way, not the exception. Moving a household out for a kitchen costs more than the kitchen and drags schools, shifts and care arrangements with it, so renewal programmes plan around tenants in place and hold the contractor to a sequence that keeps the house liveable every single night. The job is entirely doable. It is also unforgiving of loose sequencing, which is why the rest of this piece is about sequence.
The measure that matters is not days on site. It is days without a running kitchen sink. A household can live around dust sheets and boxes for a week, but washing dishes in the bath gets old on the second night. Every decision in a good occupied-swap plan pushes that one number down.
The shape of a good swap: strip, services, install, finish.
On a standard state-house kitchen, with the new joinery complete and checked before anyone touches the old one, a well-run swap looks like this.
- Day one: protect the floors and doorways, strip the old kitchen, and let the plumber and electrician isolate, cap and rough-in for the new layout. The old sink keeps working until the morning it comes out.
- Day two: carcasses in and fixed, the stainless wet bench set, and the plumber back to connect it. The target every contractor should be held to: water running at the new sink by that evening.
- Day three: dry-run benchtops, splashback, doors, hardware and kick panels, silicone, snag list, and the kitchen handed back working.
Longer runs, older houses and what turns up behind the old units (rot, redundant pipework) stretch that, and an honest contractor says so before the job rather than on day two. But two to three days strip-to-sink is what a drilled crew achieves on a repeat kitchen, and one working day without water is the number to hold everyone to.
Sequencing the services
The kitchen crew does not control the day-count; the services do. A joiner can stand a kitchen in a day, but water at the new sink needs the plumber there the same afternoon, and that only happens when the plumber is booked to the kitchen programme rather than fitted in around other work. The same goes for the electrician wherever circuits move. The discipline is the compressed version of any multi-trade kitchen install: isolate as late as possible, reinstate as early as possible, and never let a gap open between the two with a family on the other side of it.
Appliances make this easier than it sounds. On social-housing packages the stove and fridge sit outside the joinery contract, supplied by others, so the swap is cabinetry, bench and services rather than a full appliance change. The fridge stays running in the hallway; the stove reconnects once its bay exists again.
Dust, protection and respect
Strip-out is the dirty day. What comes out from behind an old state-house kitchen at strip-out is its own subject: decades of dust, the odd surprise in the wall, and a skip's worth of joinery leaving through a lived-in house. Tape plastic across the kitchen doorways, run floor protection along the route to the door, and carry everything out by the shortest path, not through the lounge.
The respect side costs nothing and decides how the whole job feels. Written rules serve better than good intentions: agreed working hours that clear the school run, boots off or overshoes on protected floors, the toilet arrangement settled up front, tools packed down and the space broom-clean every evening. It is a home with a job in it, not a site with a family in the way. Crews that understand that get welcomed down a street; crews that do not generate complaint letters that outlive the programme.
Temporary cooking, and what the household keeps
The household keeps the fridge, running and plugged in somewhere out of the way. Beyond that, a decent plan sets up a temporary bench in the dining room or lounge: kettle, microwave, toaster, a washing-up tub, with dishes done in the laundry or bathroom for a night or two. Agree who supplies what before the job starts. Some providers issue a standard kit, some contractors carry one; either works, and 'we assumed the tenant would manage' does not.
Dinner is the pressure point. A crew that gets the water on by evening and leaves a usable surface each night takes most of the sting out of the week, and the microwave carries the rest. It is a short list of small things, and it is the part of the job the household will actually remember.
Tenants do not remember the door colour. They remember how many nights they washed dishes in the bath.
Why identical kitchens cut the days per house
On renewal work, the same kitchen going into forty houses is the biggest schedule lever there is. A crew fitting the same kitchen across a whole development stops solving and starts repeating: every carcass position known, every service position anticipated, every cut made before. By the tenth house the crew is a full day faster than the first, and the finish is better, not worse, because nothing is being worked out on the spot.
We build repeat kitchens in batches at our East Tāmaki workshop for exactly this reason: the units arrive complete and identical, so site time is fitting, not making. For a provider, that argues for typing the portfolio, with the same kitchen going into the same floor plan wherever it appears. Fewer days per house, multiplied across a programme, and every finished house becomes the quality reference for the next one.
Comms that keep tenants onside
Most occupied-swap complaints are not about dust or noise. They are about surprise. The fixes are boring, and they work.
- A letter or a visit ahead of time with the dates, the day-by-day shape, and what the household should move or cover.
- The crew named, and the same faces each day where possible. A stranger in the kitchen every morning wears a family down.
- One phone number that answers, for the whole job.
- The promise that matters most made plainly: which night the sink is out, and which evening the water is back.
- A knock the afternoon before: we start at eight, here is what tomorrow looks like.
None of that is a communications strategy. It is manners with a schedule attached, and it is why some contractors are welcomed at house five and others meet closed doors.
What providers should require of contractors
| Require | Why it matters |
|---|---|
| Complete kitchen on site before strip-out | Removes the stranded-household failure entirely |
| Water at the new sink by the evening of install day | The one promise tenants measure the job by |
| Fixed working hours, agreed with the household | School runs and shift sleep are not negotiable around |
| Dust containment and floor protection as standard | A lived-in house cannot absorb site mess |
| Temporary cooking arrangement, owner named | Nobody assumes; somebody supplies |
| Named crew and one contact number | Consistency is what respect looks like day to day |
Put these in the contract rather than the conversation. A contractor who resists 'water by evening' as a written requirement is telling you something useful about their sequencing before the job starts.
Setting the programme up
For a provider planning a run of occupied replacements, the preparation list is short: the unit list with floor-plan types, the kitchen types agreed against them, tenancy liaison booked ahead of the crews, and a contractor whose plan reads in days-without-a-sink rather than days-on-site. Vacant units are the free moves: a between-tenancy refresh or swap costs nobody a night's dinner, so sequence vacants first wherever churn allows.
If the household in question is your own, or you are a tenant reading ahead of your own kitchen being done, living at home during a kitchen replacement covers the week from the inside. And if you are pricing the work: MTN Kitchens supplies and installs repeat social-housing kitchens from East Tāmaki, answers quote requests within 24 hours, and plans occupied swaps to the water-by-evening rule as standard, because that is the number the household is counting.
Frequently asked questions
Can a kitchen be replaced while tenants are living in the house?
Yes, and on social-housing renewal programmes it is the standard approach rather than the exception. The job is sequenced so the house stays liveable every night: the old sink works until strip-out morning, water runs at the new sink by the evening the carcasses go in, and temporary cooking covers the gap. What makes it work is planning and a disciplined crew, not luck.
How long is a household without a kitchen sink during replacement?
On a well-run swap of a standard kitchen, roughly one working day: the sink comes out on strip-out morning and the new wet bench is plumbed by the following evening. Strip-out to a fully finished kitchen commonly runs two to three days on a repeat layout. Longer runs, older houses and surprises behind the old units stretch that, which an honest contractor flags before starting.
Does the tenant have to move out for a kitchen replacement?
No. Decanting a household costs more than the kitchen and disrupts schools, work and care arrangements, so programmes plan around tenants in place. The trade-off is that the contractor must run a tighter sequence: complete kitchen on site before strip-out, services booked to the day, dust contained, and the household told the plan in advance. Done properly, moving out buys almost nothing.
Who provides temporary cooking facilities during the work?
Whoever the plan says, and that is the point: agree it before the job starts. Some providers issue a standard kit, and some contractors carry a kettle, microwave and folding bench as part of their setup. The household keeps the fridge running throughout, since appliances sit outside the joinery package anyway. What fails is the version where everyone assumed somebody else was bringing the microwave.
How is dust controlled when the family is still living there?
Containment and routes. The kitchen doorways get sealed with plastic, floor protection runs along the carry path to the door, and strip-out debris leaves by the shortest route rather than through living rooms. The crew packs down and leaves the space broom-clean each evening. Strip-out day is the dirty one; after that the mess drops sharply, provided the containment went up before the first cabinet came off.
Why do identical kitchens make replacement faster?
Because repetition removes decisions. A crew fitting the same kitchen down a street knows every carcass position, service location and cut before walking in, so each house takes fewer hours than the last and the finish improves as they go. Batch-built identical joinery also arrives complete, making site time fitting rather than making. Across a programme, a day saved per house is weeks saved overall.
What should a housing provider require of the kitchen contractor?
Six things in writing: the complete kitchen on site before strip-out begins, water at the new sink by the evening of install day, fixed working hours agreed with the household, dust containment and floor protection as standard, a named owner for temporary cooking, and a consistent crew with one contact number. A contractor who resists any of those is showing you their sequencing in advance.