Hot-water extraction(sold as “steam cleaning” — there is no steam)
- Cleans the full depth of the pile
- The industry standard, often required by warranties
- Uses the most water, so drying matters
Most people book carpet cleaning in New York without knowing what they are buying. Three companies quote three different numbers for what sounds like the same job, the cheapest is using a completely different method, and nobody explains the difference. This page is the explanation.
Carpet cleaning in NYC is also a logistics problem, and a different one in each borough — those are covered on the borough pages below.

| Service | Typical range | Notes |
|---|---|---|
| Per square foot | $1–$4 per sq ft | The most common way to price |
| Per room | $50–$150 per room | Varies by room size and condition |
| Stairs | $2–$5 per step, or $30–$80 per flight | Always quoted separately |
| Minimum job charge | Varies by company | Why a small room prices at the minimum |
Typical ranges only. Final prices depend on area, method, soil level, access, stairs, furniture and treatments.
Open Cost CalculatorWhen two quotes differ by a factor of two, it is almost always one of these seven.
Five steps. The difference between a good job and a poor one sits almost entirely in the first and the last.
Most of what is in a carpet, by weight, is dry grit and dust. Dry soil comes out dry — add water first and it becomes mud, which is far harder to extract.
Ask: “Do you dry-vacuum first?”
A cleaning solution is applied and given a few minutes to break the bond between soil and fibre.
A brush or groomer is worked through the pile so the solution reaches the base, not just the top.
Hot water is injected under pressure and vacuumed straight back out, usually followed by a clear-water rinse.
Air movers, ventilation, and the carpet left alone until it is properly dry.
| Your situation | Ask for |
|---|---|
| Residential carpet, cleaned every year or two | Hot-water extraction |
| Carpet under manufacturer warranty | Hot-water extraction — check the terms |
| Heavy soiling, pets, years since the last clean | Hot-water extraction, plus pre-treatment |
| Office or common area that cannot close | Encapsulation or dry compound |
| Maintenance between deep cleans | Encapsulation |
| Poor ventilation in a humid month | Encapsulation is a fair trade |
| A quote far below everyone else’s | Ask the method — often bonnet |
Is steam cleaning the same as hot-water extraction?Yes — and the name is misleading. There is no steam: hot water is injected under pressure and vacuumed straight back out.
Clean it before it looks dirty.
Soil is not what ruins carpet — soil is the abrasive that ruins it. Grit works down to the base of the pile, and every footstep grinds it against the fibre. By the time carpet looks dirty, that has been going on for a long time. Cleaning on a schedule is the difference between a carpet that lasts ten years and one that lasts fifteen.
Check your warranty: many manufacturers require professional hot-water extraction, commonly every 12 to 24 months, with dated receipts. Terms vary.
| Household | Typical interval |
|---|---|
| 1–2 adults, no pets, low traffic | About 18 months |
| Average family household | About 12 months |
| Pets or young children | 6–12 months |
| Allergy or asthma household | 6–12 months |
| Heavy traffic, shared housing, entries | About 6 months, sometimes more |
| Office and commercial | Maintenance cleans between deep cleans |
General guides, not rules — traffic matters more than the calendar. Shoes off at the door? You can go longer: most grit arrives on footwear.
The one thing people get wrong: pre-treating stains the day before. Tell the technician what caused each one — a protein stain needs a different approach from a tannin or oily one — and say if you have used a supermarket spot remover.
Light, movable items such as sofas, chairs, tables and area rugs.
Empty and move small items such as lamps, decor and personal belongings.
This is the most common gap between a quote and an invoice — confirm it in writing.
Each borough puts a different obstacle in front of the same work. Methods and pricing stay on this page.
Whether a hose can reach your apartment, and the COI process.
Explore ManhattanCurb access, truck-mounted versus portable, brownstone stairs.
Explore BrooklynFour building types, and what counts as a “room”.
Explore QueensWhy the visit, not the cleaning, prices a small job.
Explore The BronxWhole-house pricing, finished basements and drying.
Explore Staten IslandHomes of all sizes.
Which methodNYC buildings and smaller spaces.
Building accessWorkplaces and high-traffic areas.
Commercial cleaningCarpets ready for your next chapter.
How to prepareTackle high-traffic areas.
Stair pricingAddress odors and stains.
Pet odor removalHelp resist future stains.
Add-on pricesSofas, chairs and more.
Upholstery cleaningShare rooms or square footage, method, soil level, stairs, furniture, stains, access, timing and warranty requirements.
About every 12 months for an average household, up to 18 months for one or two adults with low traffic, every 6 to 12 months with pets, young children or allergy sufferers, and about every 6 months in heavy traffic. The interval matters less than the principle: clean it before it looks dirty. Soil is the abrasive that ruins carpet, and by the time carpet looks soiled the grit has been grinding against the fibre for a long time.
For a carpet you intend to keep, yes, and the argument is economic rather than cosmetic. Regular cleaning removes the grit that is abrading the fibre, which is the difference between a carpet lasting ten years and fifteen, and it costs a fraction of replacement. It is also what many manufacturer warranties require.
Yes, and the popular name is misleading — there is no steam. Hot water is injected under pressure and immediately vacuumed back out. Hot-water extraction is the standard because it cleans the full depth of the pile, and it is what most manufacturers specify for warranty purposes.
For residential carpet, hot-water extraction, unless drying is a genuine constraint. Encapsulation is a good maintenance method and dries in one to two hours. Dry compound suits spaces that cannot close. Bonnet cleaning cleans the top of the pile only and should not be sold as a deep clean — if one quote is far below the others, ask which method it includes.
The good ones do, and it is the most informative question you can ask. Most of what is in a carpet by weight is dry particulate soil, and dry soil comes out dry — add water first and it becomes mud, which is far harder to extract.
Some include light furniture; most exclude heavy pieces and anything with contents in it. This is the most common gap between a quote and an invoice, so ask explicitly, get it in writing, and move what you can yourself before they arrive.
Clear small items and breakables off the floor, settle the furniture question in advance, secure pets, confirm parking and building access, and set up your fans before they start rather than after. Then walk the rooms with the technician and point out every spot you care about.
No — and tell the technician what caused each one. Supermarket spot removers are the most common complication a technician meets: many leave a sticky residue that attracts soil back to that exact spot, some contain optical brighteners that leave a pale patch, and a few can set a stain permanently. If you have already used one, say so.
It depends on the size of the job, soil level, furniture moving and access. Ask for the expected time on site when you request a quote.
Six to twelve hours to the touch after hot-water extraction and up to 24 hours to be thoroughly dry; one to two hours after encapsulation. On a humid day, close the windows and run the air conditioning rather than opening windows — an air conditioner removes moisture, an open window on a humid day adds it.
Keep foot traffic to a minimum until the carpet is dry, and keep furniture off it or use protective tabs under the legs — wooden legs and metal feet on damp carpet leave marks.
Many do. Manufacturers commonly require professional hot-water extraction every 12 to 24 months and ask for dated receipts as proof. Terms vary by manufacturer and product, so read yours before choosing a method or stretching an interval.
The method, soil level, furniture moving, stairs, access, add-ons such as stain treatment or protector, and the minimum job charge. Asking “is that the all-in price, and what is not included?” resolves most of the difference between two quotes.
About $1 to $4 per square foot or $50 to $150 per room, with stairs quoted separately at $2 to $5 per step or $30 to $80 per flight, and a minimum job charge under everything. The biggest swing factors are method, soil level, furniture moving and access.