A carpet is the biggest filter in your home. It traps everything that comes off the High Street, off the platforms at High Barnet, off the soles of your shoes after a walk across Hadley Green, and it keeps hold of it until something pulls it back out. A vacuum lifts the loose top layer. The grit that grinds the pile flat sits well below that, deeper than any hoover reaches, and getting that out is the job.
Last updated April 2026. Written by the owners of Monster Cleaning Ltd, who have cleaned carpets across EN5 and the wider Barnet postcodes since 2014.
We are a domestic and commercial cleaning firm, Monster Cleaning Ltd, registered at Companies House under number 9919639 and trading since 2014. Carpet cleaning in Barnet starts from £36 a bedroom by hot-water extraction, with a living room £43 and a whole carpeted two-bed flat £115. That is the short answer. The rest of this page is the detail, the honest bit about stains, and a fair amount about the actual carpets we meet up here.
How we actually clean a carpet
The method is hot-water extraction. Plenty of people call it steam cleaning, though there is barely any steam in it, which always disappoints the ones picturing a kettle on the landing. Here is the run of it, step by step.
First we vacuum. A slow, proper vacuum, because dry grit lifts out far more easily before it gets wet, and skipping this step is one of the big reasons a cheap clean leaves mud behind. Then we lay down a pre-spray matched to the fibre and to how dirty the carpet is, and we leave it a few minutes to work. That waiting time is where the soil actually loosens. Rush it and you are just wetting the floor.
Then the machine comes out. Hot water goes in under pressure and comes straight back, carrying the loosened dirt with it, while a strong vacuum pulls most of the moisture out so the pile is left damp rather than soaked. On the worn channels, the grey lanes a hundred trips to the front door wear into a hall, we go over them twice and groom the pile so it dries standing up instead of pressed flat.
We will not flood your floor.
We carry £5 million of public liability cover and £10 million of employer’s liability cover, so on the rare day something goes wrong in your home you are not left out of pocket. It almost never does. Even so, you should never let anyone shift your furniture and run water through your floors without that cover behind them.
A vacuum lifts the loose top layer. The grit that grinds the pile flat sits well below that, deeper than any hoover reaches, and getting that out is the job.
The carpets we meet around Barnet
Barnet is not one kind of home, and the carpets show it. Three jobs come up again and again, and each one wants handling a little differently.
The first is the period house. The Wood Street and Monken Hadley conservation areas, the stock-brick Victorian cottages and the redbrick terraces running north up the High Street, plenty of the older streets around Hadley Green. A lot of these have carpet on the stairs and landings, and stairs are the hardest thing to clean well, because the dirt builds on the front edge of every tread where feet land. We clean each tread by hand with a stair tool rather than dragging a big wand over them and hoping for the best.
The second is the interwar semi. New Barnet and East Barnet are full of 1930s semi-detached houses, the bay-fronted sort with a long hall and a through-lounge knocked into one. These usually have a decent depth of carpet that has soaked up years of family traffic, and they respond really well. The fibre tends to be tough, it takes a hot rinse, and the difference before and after is often the most satisfying of any job we do.
The third is the town-centre flat. The flats above the shops near The Spires, the conversions along the High Street, and the newer blocks that have gone up around the station: lighter, newer carpets, and owners who want them kept that way. A pale wool-mix carpet shows every coffee ring, so these jobs are usually about staying ahead of the wear rather than rescuing a disaster.
One local quirk is worth a mention. The High Street still runs heavy traffic, and the buses, the 234, the 384 and the 614 among them, idle and pull away all day, so the flats fronting the road pick up a fine sooty grime by the windows and across the first stretch of hall. It is not your imagination. We see it on the entrance mats and the first metre of carpet, and a hot extraction lifts it once it is in the pile.
Hard water, and why it matters here
Chipping Barnet has some of the hardest water in London. The supply up here runs through Affinity Water rather than Thames, and the hardness sits around 347 parts per million, which is high even by London standards. You will already know it from the kettle.
It matters for carpets more than people expect. If a cleaner mixes a strong solution into hard water and then does not rinse it out properly, the minerals and the leftover detergent dry into a stiff, chalky residue down in the pile. That residue feels faintly crunchy underfoot, and worse, it is sticky at a microscopic level, so the carpet pulls in fresh dirt and looks grubby again within weeks. A clean that goes off fast is almost always a rinsing problem, not a dirt problem.
So we mix to suit the water and we rinse hard. The final passes with the machine are clear water under pressure, pulling the solution back out rather than leaving it to dry in. It is a dull bit of the job and it is the bit that makes a Barnet carpet stay clean.
What it costs
Here are the actual numbers, no quote form needed for the common rooms. Prices are per room or per area, and we work on whole rooms, because part-cleaning a carpet leaves a tide line across the middle.
- A single bedroom is £36.
- A living room is £43, and a through-lounge, the knocked-through front-and-back reception you find in half the New Barnet semis, is £61, because it is really two rooms.
- A flight of stairs is £41, cleaned by hand, tread by tread.
- A rug up to 2m2 is £35; a larger rug over 2m2 is £51.
- A whole carpeted two-bed flat, the booking we get most in EN5, is £115.
If your job is an awkward shape, a landing here, a box room there, a single set of stairs, we can work by the hour instead at £30 per cleaner, which sometimes comes out cheaper than adding up small rooms one by one. Describe what you have got when you ring and we will tell you which way comes out cheaper. We would sooner win the smaller job and have you call us again than squeeze a few extra pounds out of one visit.
That is the full price. We do not put up a fake high number and slap a discount on it, and we do not add a surcharge for coming out to Barnet. What we say on the phone is what you pay at the door.
Carpet cleaning sits alongside the other jobs we do in the borough. If you are moving out and need the whole place turned around for the inventory check, our end of tenancy cleaning in Barnet folds the carpets in with everything else. People often add an oven deep clean in Barnet onto a carpet booking, and for regular upkeep there is our domestic cleaning in Barnet service. You can also read more about the method and the machines on our main carpet cleaning service page.
Stains, and what we will not promise
This is where most carpet cleaners oversell, and we try hard not to. A stain and general dirt are two different problems. Overall soiling, worn traffic lanes, a grubby look across the whole floor: that comes up well nearly every time. A single set-in stain is a coin toss, and it depends entirely on what it is and how long it has been sitting there.
Plenty of the everyday stuff lifts without much drama. Mud, tea, food, washable drinks, everyday grime. Some things fight back: red wine that has dried in, old pet accidents that have soaked into the underlay, dye bled from a cheap rug, anything with bleach that has already taken the colour out. Bleach is not really a stain at that point. It is missing carpet, and no machine puts colour back.
So you get a straight answer instead of a sales pitch. When we arrive we walk the rooms and tell you which marks should clear and which we reckon will only fade. We are wrong in both directions often enough that we will not promise you a miracle. If a mark is going to be trouble, you hear it from us before the machine comes out, not after.
If a mark is going to be trouble, you hear it from us before the machine comes out, not after.
Behind all of it is a plain promise. Look at a room we have finished, and if it is not right, say so and we are back to redo it. We would rather fix the floor than fall out over it, because a Barnet street is a small place and word travels fast either way.
Drying times and what to do after
A carpet we have extracted properly comes up damp, not wet. You can walk on most rooms within a couple of hours, and they are fully dry inside half a day or so. Wool and thick pile hold more water and take longer. A cold flat with the windows shut in February takes longer than the same flat in June with a window open.
Crack a window if the weather allows. A fan aimed low across the carpet shifts the drying along quickly. Keep shoes off until it is dry, and if you must cross a damp carpet, do it in clean socks rather than bare feet, because feet leave oils that turn into fresh marks. We pop little foam blocks under furniture legs so a damp carpet does not pick up rust or wood stain while it dries.
Done properly, the floor is back in use the same day. In a small flat, where the sofa has nowhere else to live for the night, that is the whole point.
Booking us in
Ring us. The number is 0333 555 2076, or email [email protected] with your postcode, the rooms you want done, and a line about any stains you are worried about. A photo of a bad patch helps, because we can usually tell you on the spot whether it is worth trying.
We give you a price on the call, not a vague band, because we have already listed the prices above and we stick to them. We cover all of the Barnet postcodes, EN5 through the EN4 and N streets that ring it, from the High Street out to Arkley, Totteridge and Hadley. Most weeks we have a slot within a few days, and we can usually fit in a moving-out carpet at short notice when an agent has sprung an inventory check on you.
Monster Cleaning Ltd is based at 255 Upper Richmond Road West, SW14 8QS, and we have been doing this since 2014. The vans come to you.
Frequently asked questions
How much is carpet cleaning in Barnet?
A single bedroom is £36, a living room is £43, and a whole carpeted two-bed flat is £115. A flight of stairs is £41 and a through-lounge is £61. For odd jobs we work by the hour at £30 per cleaner. Those are full prices with nothing added on top.
Is it hot-water extraction or steam cleaning?
It is hot-water extraction, which is what most people mean when they say steam cleaning, even though there is hardly any steam in it. Hot water and a pre-spray go into the carpet under pressure, then a strong vacuum pulls the soil and most of the water straight back out.
Does Barnet’s hard water affect how you clean carpets?
It does, and it is the main reason we mix our solution to suit it. Chipping Barnet sits on some of London’s hardest water, around 347 parts per million, so a sloppy clean leaves a chalky residue in the pile that goes crunchy and grabs dirt. We rinse properly so that does not happen.
How long does the carpet take to dry?
Most rooms are dry enough to walk on within a few hours and properly dry in about half a day. Wool and thick pile hold more water and take longer. A cold flat in February with the windows shut dries slower than the same room in June. Open a window and point a fan at the floor.
Will you get every stain out?
No, and a cleaner who swears they will is guessing. General soiling and the worn paths across a floor come up well nearly every time. A single set-in stain is its own gamble and turns on what it is and how long it has been there. We walk the rooms first and tell you which marks we expect to clear and which will only fade.
Can you clean carpets in a flat above a shop on the High Street?
Yes, we do a fair few of those. The flats above the shops near The Spires and along the High Street are some of our regular work. We carry the gear up, lay our hoses down the stairs, and keep the water off the communal parts. Tell us the floor and whether there is a lift when you book.
Do I need to move the furniture first?
Move the small and breakable things and lift what you can off the floor. We shift sofas and chairs to clean under them and slip foam blocks under the legs while the carpet dries. We do not move beds, wardrobes, or anything heavy and full, so clear those tops if you want underneath done.
Do you clean rugs as well as fitted carpets?
Yes. A rug up to 2m2 is £35 and a larger rug over 2m2 is £51. Most rugs we can do where they lie, right there in the room. A few delicate or antique rugs, the kind that turn up in the older Hadley houses, are safer cleaned off-site, and we will tell you if yours is one of them.
Which parts of Barnet do you cover?
All of it. Chipping Barnet and the EN5 streets, New Barnet and East Barnet, Hadley and the conservation streets off Wood Street, and out toward Arkley and Totteridge. The vans come to you, whether you are five minutes from High Barnet station or up past Hadley Green.
Is your cleaning safe for children and pets?
Yes. The products are fine once the carpet is dry, which is the whole reason we pull as much water back out as we can rather than leaving the floor soaked. Keep little ones and pets off until it has dried, mainly so nobody treads marks across a damp carpet.
Are you insured, and what if something goes wrong?
We carry £5 million of public liability cover and £10 million of employer’s liability cover, so if something goes wrong in your home you are not left out of pocket. It rarely does. But you should never let anyone run water through your floors without it.
What if I am not happy with the result?
Say so and we are back round to sort it, no quarrel. We would rather re-do a room than win an argument over it. Barnet is the sort of place where word gets round a street fast, so a re-clean costs us far less than a neighbour hearing we left a job half-done.