Search “how to prepare for a deep clean” and you get the same three instructions every time: declutter, gather your supplies, work room by room. None of them mention the thing that decides how the day goes, which is whether you’re doing the cleaning yourself or paying someone else to. The prep for those two situations is almost opposite. Worse, a fair bit of what people do the night before changes nothing about the result.
I’ve turned up to plenty of homes where someone has clearly spent their evening vacuuming the floors and wiping down the benches before we arrived. It’s a kind thought. It also means they did the easy ten minutes of our job and skipped the part that would actually have helped, like clearing the spare room so we could get to the windows. Prep is worth doing. It’s just worth doing the parts that count.
Key takeaways
- The first question to answer is who’s doing the clean. Everything else follows from it.
- Clearing access, the benches, the floors, the stuff you’d otherwise clean around, does more for the result than any pre-cleaning you could do.
- If you’ve booked a team, don’t pre-vacuum or scrub the things you’re paying them to handle. Give them access and a short brief instead.
- A supplies check, a pet plan, and an early start on laundry are the three things most people forget until the morning of.
- Good prep is the difference between a deep clean that runs to plan and one where half the time goes on moving things that should already have been moved.
Start with one question: who’s actually cleaning?
Before you touch anything, settle this. The answer reshapes the rest of the list.
If you’re doing it yourself, prep is about setting up a long job so you don’t lose momentum halfway through. That means laundry started early, beds stripped, supplies within reach, and a plan for the order you’ll work in.
If you’ve booked a professional team, prep is almost entirely about access and information. We bring our own equipment and products. What we can’t bring is a clear path to the surfaces, or knowledge of which jobs matter most to you. That’s your half of the work, and it’s the half that gets skipped.
Get this distinction right and you avoid the most common mistake we see: people preparing for a deep clean as though they’re doing it, when they’ve hired it out.
Prep that changes the result
These are the jobs worth your evening. They’re the same regardless of who’s cleaning, with a couple of DIY-only extras noted.
Clear the benches, floors and surfaces.
Anything sitting on a bench, a windowsill or the floor is something that has to be picked up, cleaned around, or set down somewhere else before the surface underneath can be done properly. A clear surface gets cleaned. A cluttered one gets wiped around the objects, which is not the same thing. This single step probably does more for the final result than anything else on the list.
Put away the things you’d otherwise clean around.
Not a full declutter, just the loose stuff: the laundry on the chair, the kids’ toys across the floor, the pile of mail. If you’ve been meaning to do a proper sort-out, that’s a separate project, and our decluttering guide is a better place to start than the night before a clean. For now, the goal is simply a room someone can move through.
Sort out pets and access (everyone).
Decide where the dog or cat will be, especially if a team is coming and doors will be open. A stressed animal underfoot slows everything down and can bolt out a propped door. We’ve written separately on what to do with pets when the cleaner comes, and it’s worth a read if this is your first booking. Sort out keys, gate codes and parking too, so nobody’s standing on the doorstep at the start time.
Start the laundry and strip the beds early (DIY).
If you’re cleaning yourself, get a load of washing going before you start and strip the beds you plan to remake. Laundry runs in the background while you work, which is dead time you’d otherwise lose at the end.
Do a quick supplies check (DIY).
Run through what you’ll need before you start, not when you’re elbow deep in the oven. A basic kit covers most of a home: microfibre cloths, a general spray, something for glass, a cream cleanser for sinks and baths, gloves, and a decent scrubbing brush for grout. You don’t need a cupboard of specialist products. Choice’s cleaning product reviews are a useful reality check if you’re tempted by the marketing on a $15 spray that does the same job as a $4 one.
Prep that wastes your time
This is the part the other guides leave out. Some of the most common pre-clean rituals achieve nothing, or actively make the day harder.
Pre-vacuuming and pre-wiping before a professional team.
If you’ve paid for a deep clean, the vacuuming and surface wiping are included. Doing them yourself first doesn’t get you a better result, it just means you’ve done part of the job you paid for. Spend that energy clearing access instead.
Scrubbing the thing you’re paying us to scrub.
The oven, the shower screen, the grout: these are exactly the jobs a deep clean exists to handle, with the time and products to do them properly. Half-scrubbing them the night before rarely helps and sometimes leaves a half-dissolved product residue we have to deal with first.
Over-tidying into chaos.
There’s a point where “tidying up” becomes shoving everything into cupboards and spare rooms so nothing can be found afterwards. Clear the surfaces, yes. Don’t create a different mess behind a closed door that you’ll be digging through for a week.
Buying specialist products for one use.
The bottle of stainless steel polish or stone-specific spray you buy for a single deep clean usually lives in the cupboard untouched afterwards. Most surfaces are fine with what you already have.
If you’ve hired a team, this is the prep that matters most
Two things, and they’re worth more than anything else you could do.
First, clear access to everything you want cleaned. If the team can’t reach the skirting boards behind the spare-room boxes, those skirting boards don’t get done. We can only clean what we can get to.
Second, leave a brief. A short note, or a quick word at the start, telling us what matters most to you. Maybe it’s the oven, maybe it’s the bathroom grout, maybe it’s the windows because you’ve got people coming. We’ll do a thorough job either way, but knowing your priorities means the time gets weighted toward what you actually care about. If you’re unsure how much to tidy beforehand, we’ve answered that directly in should I tidy up before the cleaner comes.
A note on timing
Two Australian-specific points worth a thought. Through summer, open windows and dry northerly winds mean more dust and pollen settling on surfaces, so a deep clean lands better once the worst of the hot, windy stretch has passed rather than in the middle of it. And if the clean is tied to an event, guests over the holidays, an inspection, a move, book it a few days ahead rather than the day before. Same-day pressure is where things get missed.
After the clean: keeping it that way
A deep clean resets the home. What happens next is up to your routine. A light weekly pass on the high-traffic spots, the kitchen, the bathroom, the floors, keeps the result going for months rather than weeks. Our guide on maintaining your home between professional cleans covers the small habits that do the heavy lifting.
The short version
Decide who’s cleaning. Clear the surfaces and floors. Sort pets, keys and access. If you’re doing it yourself, start laundry early and check your kit. If you’ve hired a team, don’t pre-clean, just clear the way and tell us what matters. Skip the rituals that feel productive but change nothing, and you’ll get a genuinely thorough result without losing an evening to it.
FAQ
Should I clean before the cleaners arrive?
Tidy, don’t clean. Clear surfaces and floors so the team can reach everything, put away loose clutter, and sort out pets. Leave the actual cleaning, including vacuuming and scrubbing, to them. That’s what you’re paying for.
How long does prep take?
For a hired clean, clearing access and sorting pets and keys is usually under an hour for an average home. For a DIY deep clean, allow a bit more, mainly for getting laundry going and gathering supplies before you start, so you’re not stopping mid-job.
Do I need to be home during a deep clean?
Not necessarily. Many clients leave a key or arrange access and go about their day. If you’d rather be out, just leave your priorities in a note beforehand. If you do stay, keeping pets and kids in one already-cleaned area helps the team work through the rest.
What if I can’t move heavy furniture myself?
Leave it. A professional team will move what’s reasonable and safe to shift as part of the clean. For DIY, don’t risk your back on a wardrobe or fridge. Clean what you can reach and accept that the spot behind the heavy piece can wait for next time.
Is a deep clean the same as a spring clean?
They overlap but aren’t identical. A deep clean is the intensive, get-into-the-detail clean you might do once or twice a year or before an event. A spring clean is usually seasonal and often includes decluttering and tasks like washing curtains or windows. If a seasonal reset is what you’re after, our spring cleaning page explains what that covers.
