The short answer
- In a subtropical climate the useful window is the weeks before the humid season, so a Brisbane spring clean is preparation for what is coming.
- Start outside with water: gutters, downpipes, and the fall of the ground away from the house matter more before storm season than any surface indoors.
- Healthy indoor relative humidity sits at roughly 40 to 65 percent, and mould can begin growing in around 48 hours given the right conditions.
- Wash the air conditioner filters before the unit runs for months, and check the condensate line drains clear and away from the footings.
- Indoors, the seasonal jobs are bedding, curtains, wardrobes and stored items, plus the higher detail work: fans, cornices, vents and blinds.
Spring cleaning is an imported ritual, built for houses that spend 4 months sealed shut and heated by something that leaves a film on the walls. The Brisbane version needs a different calendar and a different list. Here is the one I would work through, in the order that matters, across 2 weekends.
Why the timing runs backwards here
Down south, and certainly in Europe and North America, the original logic holds. You unseal the house, wash off the winter, and start the warm months clean. Our windows have already been open.
What is coming is the harder season: heat, humidity, storms, and months where the air holds enough moisture to support growth on any surface that stays damp. Healthy indoor relative humidity sits at roughly 40 to 65 percent, and given the right conditions mould can begin growing in around 48 hours. Fix the water paths now and the summer is quieter. For the year-round rhythm, the full house cleaning schedule sets out what belongs weekly, monthly and seasonally, and this list is the seasonal layer on top of it. The habits that hold the line through summer are covered in preventing mould in a humid climate.
Weekend 1: start outside, with water
Where the rain goes decides most of what happens indoors 3 months later. A blocked downpipe puts water against a wall in every storm, and no amount of wiping inside will fix a wall that is being watered from outside.
- Clear the gutters and check that every downpipe discharges into a drain or well away from the slab, rather than against a wall or into a garden bed sitting hard against the house.
- During the first proper storm, watch the roofline from a window. Overflow shows itself in seconds and tells you more than an inspection on a dry day.
- Check the fall of the ground. Soil, mulch and garden beds creep upward over the years until they sit against timber or above the damp course. Cut them back.
- Trim any vegetation touching a wall. A shrub against brick keeps that wall shaded and damp for days after rain.
- Clear leaf litter from around the air conditioner outdoor unit and from the base of the house.
- Check the air conditioner condensate line runs clear and drains away from the footings, not into a puddle beside them.
The subfloor, if you have one
An underfloor space is a ventilation system, and it only works when air can move through it. Lattice clogged with leaves, stacked timber, bikes, boxes and grown-out shrubs all stop that. Walk the perimeter and clear every vent you find. If the ground under the house is still damp long after rain has stopped elsewhere, that is worth knowing before summer.
The air conditioner, before it runs for 6 months
No other appliance in the house is about to work as hard, and none of them moves as much air past as much dust.
- Wash or vacuum the filters and let them dry fully before they go back. Once summer starts, repeat monthly.
- Wipe the vanes and the visible face of the indoor unit, which collect a surprising amount.
- If the indoor coil and drain tray have not been serviced in a few years, book it. That part is not a DIY job on a split system.
- Run the unit on the first warm day and pay attention to the smell in the first 10 minutes. A musty smell on start-up usually means moisture sitting somewhere inside.
- Ducted systems: have the return filter and the vents done at the same time, and note where the returns actually are, because those grilles collect the most.
Weekend 2: bedding, curtains and the soft things
Soft furnishings hold dust the way nothing hard does, and they are the things most people never think to wash. Do them before the humid season, while they still dry properly.
- Wash curtains if the label allows it. Many are fine on a gentle cycle, some are not, and the hem is where the dust lives.
- Wash or air quilts, pillows and mattress protectors. Moving air and a few hours outside do a great deal on their own.
- Vacuum the mattress with a HEPA machine while the sheets are off. No sprays, no shampoo, no wet extraction. Adding moisture to a mattress in the run-up to a humid summer is the wrong direction, which is why we treat mattress care as part of a clean rather than a standalone service.
- Vacuum upholstery properly, including under the cushions and along the seams, and wash removable covers.
- Take rugs outside, do both sides, and let them air.
- Consider replacing a pillow you have had for 5 years. Washing helps, but it does not bring back fill that has collapsed.
That clears the dust the soft surfaces have been holding. The practical detail on fabrics, temperatures and drying sits in the guide to bedding and soft furnishings.
Wardrobes, cupboards and the boxes on the floor
Still, dark and closed is the combination that causes trouble, and a wardrobe is all 3 at once.
- Empty the wardrobe floor, vacuum it, wipe the back wall, and leave the doors open for a few hours.
- Pay closest attention to built-ins on an external south or east wall. Those stay cool and the air never moves.
- Put winter clothing away clean and completely dry. Wool stored slightly damp is what people find in March and cannot explain.
- Swap cardboard for plastic tubs with lids for anything stored in a garage or under the house. Cardboard on a concrete floor draws moisture up into whatever is inside it.
- Check leather, shoes, luggage and camera bags at the back of cupboards now, then again mid-summer. They show a problem first.
- Open the spare room that has had its door shut since Easter and move some air through it.
The detail work that rotates out of a normal clean
Ceiling fans, light fittings, cornices, air-conditioning vents, blinds, interior windows. None of it is a weekly job, and spring is when the whole rotation is worth running at once. A fan blade carries a felt of dust that lands on the bed below the first day it runs.
- Fan blades, top and leading edge, before they start running daily.
- Light fittings and shades, plus the tops of door frames and picture rails.
- Cornices and the corners where cobwebs collect out of eyeline.
- Air-conditioning vents and their filters.
- Blinds, slat by slat, which is tedious and has no shortcut worth having.
- Interior window glass, plus the tracks, which hold grit and then hold water.
- Fly screens, washed with a brush. A clogged screen noticeably cuts airflow through a window.
In our maintenance cleans this work rotates across visits, so nothing accumulates unseen and nobody pays fortnightly for a job that is not due. Doing your own, spring is the sensible slot. The corners that most often go untouched are listed in the spots most cleans miss.
How to clean it without a cupboard full of chemicals
Tools and technique do the work that harsh chemistry is usually brought in to cover: professional HEPA vacuums, the right product and brush for the surface, a mild acid where there is mineral build-up, and genuine physical effort. Dry first, wet second. Vacuum and brush before anything liquid touches a surface, or you turn dust into paste. Work top down so you are not cleaning the same floor twice.
For shower glass, tiles and taps, warm water, a mild acid and time to sit do most of the job. The rest is scrubbing.
The goal with mould is physical removal. Bleach removes colour while leaving growth in a porous surface, and it adds moisture to a problem made of moisture.
Safety, and this one is not negotiable. Never mix bleach with ammonia, and never mix bleach with vinegar, citric acid or any other acid, including cleaning products that contain them. The gas released is genuinely dangerous in a small bathroom. If you use bleach at all, use it alone, with the window open, and never combine it with another product.
What I would skip
Plenty of the seasonal advice out there is really a shopping list. Here is what I would leave alone.
- Fragranced spring products, air fresheners and plug-ins. They add synthetic fragrance to a house you have just cleaned. Every product we use is fragrance-free, and that includes essential oils, which are still a fragrance and still a common trigger.
- Foggers and bombs marketed for mould. They put a mist through a room and leave the growth where it was.
- Wet extraction or shampooing on a mattress, particularly in the weeks before the humid season.
- Shampooing carpet you cannot dry quickly. If the weather has already turned close and sticky, wait for a run of dry days.
- A separate specialist product for every surface. Most of this list needs a vacuum, hot water, a brush and microfibre cloths.
If 2 weekends is not realistic
Plenty of homes have not had this done in years, and catching up takes real hours. Our reset deep clean for a 3 bedroom home runs 20 hours, usually 2 cleaners across a day, at $85 per hour. That might seem like a long time, and it is how long the work takes to do it well when every item on the list is due at once.
A reset is the ideal starting point, and it makes everything after it easier. Regular weekly or fortnightly maintenance on its own also keeps a home properly clean, and plenty of our clients start there and stay there. Either way, the detail work rotates across visits, and once a home is well maintained we do not leave early. The remaining time goes on the extras: under the kitchen sink, the shelf at the back of the pantry, inside the fridge. If particular areas matter most to you, tell us before we start and those get prioritised. If something we agreed on has been missed or not done properly, let us know within 7 days and we come back and put it right at no charge.
Beyond Clean Living is a cleaning service, not a health service. Nothing here is medical advice, and nothing we do is intended to treat, prevent or manage any medical condition. Our work is complementary to, and never a replacement for, advice from your doctor or specialist. Belinda's cleaning business is separate from her clinical practice.
Common questions
When is the best time to spring clean a Brisbane home?
Late winter through early spring, before the humid season and before storm season really starts. The value here is in preparation: clearing gutters, checking where water goes, servicing the air conditioner, and airing out stored items while the weather is still dry enough for things to dry properly.
Do I still need to clear the gutters if I have gutter guard installed?
Yes, though usually less often. Gutter guard reduces how much leaf litter gets in, but fine debris still builds up underneath it and downpipes still block. The more important check is at the bottom: whether each downpipe discharges into a drain or well away from the house, rather than against a wall or into a garden bed sitting against the footings.
Should I use bleach on any mould I find during a spring clean?
We do not use bleach for it. Bleach removes the colour while leaving growth behind in porous surfaces such as plasterboard, timber and grout, and it adds moisture to a problem caused by moisture. The goal is physical removal, which means the right brush, hot water, effort, and then addressing whatever is keeping that surface damp. Bleach must also never be mixed with ammonia or with any acid, including vinegar, because the gas that combination releases is dangerous.
Can I wash curtains at home or do they need to be dry cleaned?
It depends on the fabric and the lining, so check the label first. Many unlined cotton and polyester curtains wash on a gentle cycle and are best hung damp so they dry back into shape. Heavily lined, blockout or interlined curtains often shrink or pucker and are better handled professionally. If you are unsure, vacuum them thoroughly with a brush attachment instead, paying particular attention to the hem where dust collects.
How long does a full reset deep clean take, and what does it cost?
For a 3 bedroom home a reset deep clean typically runs 20 hours, usually 2 cleaners across a single day, charged at $85 per hour. That might sound like a long time, and it is what the job takes to do well on a home where every item on the list is due at once. Regular maintenance visits afterwards are much shorter.
Is spring a good time to have the mattresses cleaned?
Vacuuming them is a good idea. We HEPA vacuum mattresses as an add-on within a clean, whenever the sheets are off, with no added moisture. Wet extraction puts water into a thick item that dries slowly, which is the wrong thing to do in the weeks before a humid summer. Washing and fully drying the protector and all the bedding does more good than any spray.
