Table of Contents
The short answer
Clean a balcony dry first and wet second, from the top down, with as little water as you can. Take the loose dust and sand off with a vacuum or a soft brush before any water touches it, because water turns fine dust into mud that sets in the door track and the grout. Then wipe the rail and the glass, mop the floor with a well-wrung mop and see to the drain last.
Three safety rules sit above the method. Nothing goes over the edge: no water, no dust, no shaken mats. Nobody climbs on furniture, a stool or a ladder on a balcony, or leans over the rail to reach the outside of the glass. And no water is poured or sprayed near sockets, light fittings or the AC unit, or run into the sliding-door track.
A full clean of an ordinary apartment balcony takes roughly an hour the first time and much less once it is routine. In between, five minutes a week with the vacuum on the floor and the track keeps most of the sand out of the living room.
If you would rather hand it over, sweeping and dusting the balcony floor, rail and furniture is part of our apartment cleaning wherever access is safe, inside the hours you book.
Why a balcony here gets dirty so fast
A balcony is the one part of an apartment that lives outdoors. Five things land on it in Abu Dhabi, and each one explains a step of the method.
| What arrives | Where it shows | What it means for cleaning |
|---|---|---|
| Fine dust and sand | Floor, sills, door track | Remove it dry, before any water |
| Sea salt | Glass and metal on waterfront homes | Wash it off; never wipe it dry |
| Humidity and dew | Dust that has set into a crust | Soften with a damp cloth, do not scrape |
| AC condensate | A white trail and a damp patch | Wipe weekly and keep the drain clear |
| Bird droppings | Rail, floor, furniture | Wet first, lift, then wash the spot |
Dust, salt and damp work together
The dust here is fine enough to ride the wind to any floor, which is why a balcony on the thirtieth storey collects sand as surely as one on the third. It is also abrasive: dragged under a chair leg, it scratches tiles.
On the waterfront, in the towers of Al Reem Island, at Al Raha Beach and along the Corniche, sea air adds salt. It dries as a film on glass and metal, holds moisture and makes the next layer of dust stick. In the humid months the same thing happens with dew: a dusty surface that is damp at dawn and baked by noon ends up with a crust that no broom will shift. How quickly sea-facing glass films over, and how often it needs washing, is covered in why sea-facing windows and balcony glass get dirty so fast.
Before you start: building rules, safety and timing
Check your building's rules first
Towers and communities set their own rules for balconies, and they differ from one building to the next. The usual subjects are washing a balcony down with running water, water or dirt falling onto the floors below, what may be hung on or over the rail, and any work on the outside of the glass. We cannot tell you what your building says. Read the tenant handbook or the community rules, or ask building management or the security desk, before you bring out a bucket.
The method in this guide uses very little water and sends nothing over the edge, so it should sit comfortably with a strict building. Your building's own rule is still the one that counts.
Safety rules that do not bend
A balcony is a small job in a place where a mistake is serious. These rules come before any cleaning result.
- Nothing over the edge. Do not shake a mat, a duster or a cushion over the rail, sweep dirt through the gap under the balustrade or tip out a bucket. It lands on the balconies and the people below, and on a breezy day half of it comes straight back.
- No climbing. Do not stand on a chair, a table, a stool or a step ladder on a balcony. Anything that lifts you brings your weight closer to the top of the rail. High corners are reached from the floor with an extendable duster.
- No leaning out. The outer face of the balustrade and the outside of the windows beside the balcony are not a resident's job. They belong to the building's facade contractor.
- Keep water away from electrics. Balcony sockets, light fittings, the AC outdoor unit and its switch are wiped with a dry or barely damp cloth and never sprayed. Do not flood the door track either: water can run under the frame onto the indoor floor and reach anything electrical fitted at the threshold, such as a motorised door or blind.
- One product at a time. Never mix bleach with an acid descaler or with anything containing ammonia. Both combinations give off toxic gas.
- Children and pets stay indoors with the door shut while furniture is being moved. A chair pushed against the railing is a step, so every piece goes back well away from the rail when you finish.
Pick the right hour and the right day
In summer, work in the early morning or after sunset. In the midday sun the rail and the tiles are too hot to handle, and glass dries before you can wipe it, which leaves streaks. Do not clean on a windy day: light things blow off the balcony and the dust returns as fast as you remove it. After a dust storm, wait until the air has cleared, or you will be doing the job twice.
What you need
Nothing specialised, and most of it is already in the flat. A hose, a pressure washer, bleach and acid cleaners can stay in the cupboard: the first two put water where it should not go, and the last two damage metal and stone.
- A vacuum cleaner with a crevice nozzle and a brush head, or a soft broom and a dustpan.
- A narrow soft brush, such as an old toothbrush or a paintbrush, and a wooden skewer for the corners of the track.
- Three microfibre cloths: one for dusting, one for washing, one for drying.
- A bucket of warm water with a few drops of washing-up liquid, or a neutral floor cleaner.
- A flat mop that wrings out well, and a squeegee for the glass.
- Rubber gloves and a bin bag.
The routine, in order
The order is most of the method. Work from the top down, so falling dust lands on surfaces you have not cleaned yet. Work dry before wet, so dust is removed and not turned into mud. And do the floor before the drain, so that no sand is pushed into the pipe.
- Clear the floor. Move furniture, pots and mats to one end, or indoors if there is room. Slide a heavy pot on a folded cloth instead of lifting it, and ask for help with anything you cannot move easily.
- Dry-dust from the top: ceiling corners and the light fitting with an extendable duster, then the wall, the casing of the AC unit and the top of the rail.
- Vacuum the sliding-door track and the threshold.
- Vacuum or sweep the floor, working towards the door and never towards the edge. Go along the base of the balustrade and the foot of the wall, where sand gathers. Bag what you collect.
- Wipe the rail, the posts and the fittings with a damp cloth, then dry them.
- Wash the glass you can reach from inside the balcony.
- Wipe out the door track with a cloth wrung almost dry.
- Mop the floor with a well-wrung mop, starting at the far end and finishing at the door.
- Clear the drain and check that it runs.
- Wipe the furniture, vacuum the cushions and put everything back, away from the rail.
Furniture, cushions, rugs and plants
Wipe frames with the same soapy water and dry them. Check the feet of metal furniture: a bare steel foot is where rust rings on tiles begin, and plastic caps prevent them. Vacuum cushions on both sides and wash removable covers as their label says. Sun and salt air are hard on fabric, so cushions last longer if they come indoors during dusty spells and over the summer. Vacuum an outdoor rug, roll it up and clean the floor beneath it, because damp trapped under a rug is where green film starts. Empty plant saucers and move the pots now and then so that no ring forms under them.
The sliding-door track, step by step
The track deserves its own method, because it is where most of the sand that reaches the living room comes from. Sand in the track is ground by the rollers each time the door moves, which is why a neglected door turns stiff and noisy. The outer side of most tracks also has small drainage slots that let rain and condensation run out. When they fill with grit, water sits in the track instead.
- Open the door fully and work on the half of the track that is exposed. Slide the door across and repeat on the other half.
- Vacuum along each channel with the crevice nozzle.
- Loosen what is packed into the corners with a dry brush or a wooden skewer. Use nothing metal, which can scratch the aluminium or cut the seals. Vacuum again.
- Only now bring in moisture. Wrap a cloth, wrung almost dry, around something blunt such as an old plastic card, and draw it along each channel. Rinse the cloth often.
- Clear the drainage slots with a cotton bud or the tip of the brush.
- Dry the track with a clean cloth, then wipe the bottom edge of the door and the brush seals along its sides.
- Slide the door a few times. If it leaves a fresh line of grit, vacuum once more.
If the door is still stiff
Do not reach for oil or grease. Both hold grit and turn it into a paste that wears the rollers faster. A door that stays heavy after the track is clean usually has worn rollers or needs adjusting, and that is a repair, not a cleaning job. In a rented flat, report it to the landlord or building maintenance. If the door is yours to fix, describe it and send photos to our handyman service, which confirms and quotes a job from photos before any work is booked.
Railing, balustrade and glass
The rail and its fittings
The handrail is the surface people touch and birds sit on, so it gets the most attention. Wipe it with soapy water, then the posts, the clamps and the channel at the base of the glass, where sand collects. Dry everything afterwards, because water left on metal dries into spots. If any part of the railing moves under your hand, stop and report it to building maintenance the same day.
Near the sea, stainless steel often shows a brown, tea-coloured stain. It is a surface discolouration brought on by salt, not usually deep rust, and regular washing with fresh water and a little soap is what keeps it away. Never use steel wool or a wire brush on stainless steel, which leave particles that rust, and never bleach, which pits it. Powder-coated aluminium needs only a soft cloth. Abrasive pads dull the coating for good.
The glass
The one rule that matters most: wash dusty glass, never wipe it dry. Grit and salt crystals pushed along by a dry cloth scratch the surface, and scratches do not clean off. Wet the pane with soapy water, loosen the film with a soft cloth, pull the squeegee from top to bottom, wipe the blade between passes and dry the edges with a clean cloth. Keep scrapers and abrasive pads away from tinted or coated glass.
That is enough for a balcony. The products professionals use and the causes of streaks are set out in streak-free window cleaning.
The outside face
Clean only what you can reach with both feet on the floor and your body inside the rail. On most glass balustrades that means the inner face and the top edge. The outer face is part of the building's exterior and is cleaned by the building's own contractor, usually by rope access.
Our teams work to the same line. A window cleaning visit covers the inside of all glass, balcony glass panels and the outside of balcony doors where they can be reached safely, and we do not offer rope access. Where that line falls for windows, facades and high fittings is explained in what a cleaning team can safely reach.
Floor, grout and stains
Once the floor has been vacuumed, mop it with a well-wrung mop and warm soapy water, and change the water as soon as it turns grey. Balcony tiles are often textured so that they are not slippery when wet, and the texture holds dirt. If mopping leaves the floor dull, go over it lightly with a soft brush and soapy water, then lift the dirty water with the mop. Collect that water in the bucket and empty it down an indoor drain. Do not push it to the edge.
Most marks on a balcony floor are one of five things.
| Mark | What it is | What to do |
|---|---|---|
| White crust under the AC pipe | Mineral scale from dripping water | Soapy water and a soft brush first |
| Green or black film in a damp corner | Algae or mould living on moisture | Scrub with soapy water, dry it, stop the drip |
| Orange ring under a chair or stand | Rust from bare metal | Fit plastic feet; ask before treating stone |
| Brown ring under a plant pot | Soil and plant stain | Soapy water; raise the pot on feet |
| Bird droppings | Acidic and able to mark surfaces | Wet, lift with paper, wash the spot |
Descalers, stone and the limits of scrubbing
A white crust that soap will not move is limescale, and on ceramic or porcelain tiles a mild descaler will dissolve it. Use it exactly as the label says, test it on a corner first, keep it off the metal of the door frame and rinse the area well. Do not use any acid, including vinegar and lemon, on marble, limestone, travertine or terrazzo. Acid etches natural stone and leaves a dull patch that only polishing removes. If you are not sure what the floor is made of, treat it as stone. How to tell floor types apart and clean each one is in how each floor type should be cleaned.
Some marks are damage and not dirt: a rust stain that has soaked into stone, an etched ring, grout that has crumbled. Scrubbing harder makes those worse. Clean what is on the surface and leave the rest for a floor specialist to look at.
Dealing with bird droppings safely
Do not sweep or scrape droppings dry, because that puts dust into the air you are breathing. Wear gloves, lay a wet paper towel over the spot for a few minutes to soften it, lift it away, put the paper in a bag and wash the place with soapy water. Wash your hands afterwards. If birds roost or nest on the balcony regularly, talk to building management before buying netting or spikes, since anything fixed to the outside of a tower is normally the building's decision.
The drain and the AC drip
Clearing the balcony drain
Most balconies have a floor drain or a small outlet at one side. It is there for rain and for condensate, and between rains it quietly fills with sand, leaves and whatever the wind brings. Rain is rare here but heavy when it comes, and a blocked balcony drain is how water ends up crossing the threshold into the living room.
- Put on gloves and lift the loose debris off the grate by hand. Never sweep sand into the drain: it settles in the pipe and packs hard.
- If the cover lifts out by hand, take it out and remove what you can reach. Do not push wire or a rod down the pipe.
- Pour a jug of clean water into the drain. It should run away at once.
- If the water stands or drains slowly, the blockage is further down. In a tower the pipe below your floor usually belongs to the building, so report it to building maintenance.
When the drain needs more than a jug of water
Leave chemical drain openers out of it. Outdoors they splash, they run where you cannot control them and they do nothing for sand. Where the drain is your own responsibility, a plumber clears it mechanically, and our drain unblocking service is quoted once the problem has been described or seen. Standing water is worth dealing with quickly for another reason: it is where mosquitoes breed. Empty plant saucers every week for the same reason.
The AC unit and its drip
If the outdoor unit of a split AC sits on the balcony, wipe its casing with a dry or barely damp cloth and keep the space around it free of stored boxes, so that air can pass through it. Do not spray water into it and do not brush or poke the thin metal fins behind the grille, which bend at a touch. Cleaning the coil is a technician's job and belongs to an AC service, not to a balcony clean.
The drip is yours to manage. An AC takes moisture out of the indoor air, and that water has to go somewhere. Where the pipe ends above the balcony floor, it leaves a damp patch that grows a white trail and then a green film, and it is slippery underfoot. Wipe it every week. If the pipe drips a long way from the drain, ask building maintenance whether it can be led to it.
How often to do what
A balcony does not need the full routine every week. It needs a little, often, and the full routine about once a month. The times are rough guides for an ordinary apartment balcony.
| When | What to do | Rough time |
|---|---|---|
| Every week | Vacuum floor and track; wipe rail and AC drip | 5 to 10 minutes |
| Every month | The full routine, drain included | 30 to 60 minutes |
| After a dust storm | Dry-dust and vacuum, then wipe, once the air has cleared | 20 to 30 minutes |
| Start of the cooler months | Full routine, furniture and cushions, glass | About an hour |
| Before summer travel | Cushions indoors, saucers emptied, drain cleared | 20 minutes |
Sea-facing balconies and the weekly list
A balcony that faces the sea needs its glass and metal washed more often than this table suggests, because salt keeps arriving whether or not there has been wind. And the balcony is only one line of a longer weekly list: if you are setting up a routine for the whole flat, the room-by-room version is in our apartment cleaning checklist.
Doing it yourself, or adding it to a cleaning visit
Everything above is within reach of a careful resident with an hour to spare. It is worth handing over when the balcony is large, when the track has not been cleaned for a long time, or when the week has no hour to spare.
What our visits cover on a balcony
On an apartment cleaning visit the balcony is swept and dusted where access is safe: the floor, the rail and the furniture. A deep clean goes further, to the door track and threshold, a full wipe-down of the railing, the floor swept and mopped, outdoor furniture, and the AC drain channel where it can be reached. Balcony glass belongs to window cleaning, which can be given part of the same visit or its own hour.
What we do not do is the same as what you should not do: the outer face of the balustrade, the building's facade and any glass beyond safe reach.
What it costs
There is no separate price for a balcony. It uses part of the hours you book, at the same visit price as the rest of the flat. If the balcony is big or has not been touched since the last dust storm, allow more time: a three-hour visit by one cleaner is AED 90 and a four-hour visit is AED 120, so the extra hour costs AED 30 with your own products. Our materials add AED 5 per cleaner-hour, and every price includes VAT.
It also works the other way. If the cleaner finishes the agreed list early, the remaining time is yours to direct, and the balcony is one of the most useful places to send it.
What to tell us when you book
A few details let the hours be sized properly and save questions at the door.
- The size of the balcony or terrace, and whether there is more than one.
- How much sand has settled, and when the track was last cleaned.
- Plants or furniture that should not be moved.
- Whether you want the balcony glass washed as well.
- Anything your building requires, such as notice to management before work on a balcony.
Common questions
Can I wash my balcony with a hose or buckets of water?
That depends on your building, so ask before you do. Even where it is allowed it is rarely the better method. Water poured on a balcony goes to the lowest point, which is either the edge or the door threshold, and it carries the dirt with it. A vacuum followed by a damp mop removes the same dirt and keeps it in the bucket.
How do I stop balcony dust getting into the living room?
The answer is at the door. Keep it shut on windy days. Vacuum the track weekly, because sand sitting in the track is carried inside every time the door slides. Look at the brush seals down the edges of the door: if they are flattened or missing, ask maintenance to replace them. A washable mat inside the door and a pair of slippers kept for the balcony deal with what is left.
My balcony floods when it rains. Is that a cleaning problem?
Often it is. A drain covered in sand and leaves, or drainage slots in the door track packed with grit, will hold water that should have run away. Clear both before the cooler months, when most of the year's rain falls. If the drain is clean and takes a jug of water freely but the balcony still ponds, the fault is in the slope of the floor or in the pipe below, and that is for building maintenance.
Can I use a long pole or a magnetic cleaner on the outside of the glass?
Not from a balcony. Anything held over the rail can be dropped, and a pole long enough to reach the outer face has to be worked at arm's length above the rail, which is leaning out in another form. Ask building management when the facade is next due to be cleaned, and tell them if the glass in front of your flat was missed.
Is it all right to use my indoor vacuum on the balcony?
For dry dust, yes, and it is better than a broom because it does not throw dust into the air. Three cautions. Never vacuum water or wet debris with an ordinary household machine. Do not run the lead through a puddle or use a wet socket. And empty the machine and tap out its filter afterwards, since fine sand blocks a filter much faster than house dust.
Keeping it clean from here
Do the full routine once, then give the balcony five minutes a week, and it stops being a job. The track stays free, the door runs, and the sand stays outside.
If you would like it folded into a regular visit, our apartment cleaning service covers the balcony along with the rest of the flat, and the hours and price are shown before you confirm. Mention the balcony when you book a visit online, so that time is set aside for it.
