What the national cost guides charge
HomeAdvisor, which says it surveyed more than 30,000 customers for its price data, puts the average carpet cleaning at $183 for a standard three-bedroom home, and the range most homeowners pay at $123–$242. Most professionals, it says, charge $0.20–$0.40 per square foot or a flat $75–$125 per room. Angi reports the same $183 national average, from 49,415 verified projects.
A room price only means something once you know what counts as a room. HomeGuide reports that most professionals treat 200–250 square feet as one room, so ask how a big family room or an open living and dining area will be counted before you compare quotes.
HomeAdvisor’s national range of $75–$125 per room for one to six rooms, beside Maid VIP’s estimate of $30–$75 per room with its $150 visit minimum, which counts once per visit. Typical national cost range, not a quote.
One caution when reading Angi: its introduction labels $123–$242 as a per-room range, while its own table puts professional cleaning at $40–$125 per room, and HomeAdvisor gives $123–$242 for a whole job. This guide uses HomeAdvisor’s per-room and per-job figures.
When a room price beats a square-foot price
Price an ordinary 200-square-foot bedroom both ways at HomeAdvisor’s rates: $40–$80 at $0.20–$0.40 per square foot, or $75–$125 as a flat room. The two only meet for a large room. At the bottom of both ranges, $75 ÷ $0.20 is 375 square feet; at the top, $125 ÷ $0.40 is about 313. So a room has to pass roughly 313–375 square feet before the flat room rate becomes the cheaper one.
| Room size | By the sq ft ($0.20–$0.40) | By the room ($75–$125) |
|---|---|---|
| 150 sq ft | $30–$60 | $75–$125 |
| 200 sq ft | $40–$80 | $75–$125 |
| 250 sq ft | $50–$100 | $75–$125 |
| 300 sq ft | $60–$120 | $75–$125 |
| 400 sq ft | $80–$160 | $75–$125 |
Arithmetic on published national rates, not a quote.
Minimums change the math for small jobs. Angi says some companies apply minimum service fees of $75–$125, or trip charges, to smaller jobs, and HomeGuide puts the usual minimum job fee at $100–$150 or more. A small bedroom priced by area alone can land under that floor, and then the minimum is what you pay.
What Thousand Oaks quotes show
Of the price pages read for this guide, Homeyou’s is the only recently updated one that looks at Thousand Oaks itself. Its carpet cleaning cost page for the city, updated July 31, 2026, is based on 370 Thousand Oaks carpet cleanings quoted this year. Its typical range is $112–$396: a one-step cleaning starts at $112, and a thorough cleaning, which it says normally involves three to six processes, runs $112–$396. The page doesn’t say whether that is per room or per visit.
Against HomeAdvisor’s national normal range of $123–$242, the local range starts a little lower and runs much higher. Treat it as a guide to what homeowners in and around Thousand Oaks have been quoted, not as a price for your rooms.
What adds to the bill
Beyond the rooms themselves, these lines can go on top, at national rates:
| Item | National figure | Source |
|---|---|---|
| Carpeted stairs | $2–$5 a step, or $45–$65 a standard staircase | Angi |
| Stain removal (pet stains, wine, ink) | $40–$300, by severity and type | Angi |
| Pet stain and odor treatment | $30–$50 an hour | HomeAdvisor |
| Deodorizing | $0.10–$0.30 per sq ft | HomeAdvisor |
| Protector treatment | $20–$40 per project | HomeAdvisor |
| Anti-static spray | roughly $0.07–$0.10 per sq ft | HomeAdvisor |
| Minimum service fee on small jobs, at some companies | $75–$125 | Angi |
Pet urine gets its own line because it can sink below the surface. The Carpet and Rug Institute (CRI) notes that spills can work through the carpet into the cushion and perhaps the subfloor, and that heat from a steam cleaner sets a urine stain and its smell. Pet stain and odor removal covers the treatment, and why pet odor comes back the reasons.
Three Thousand Oaks homes, worked through
Thousand Oaks is mostly houses: 32,526 of its 48,169 homes in 2021 were detached single-family houses, by the California Department of Finance figures in the City’s Housing Element, and a third of its occupied homes were built in the 1970s. The examples below use only published rates; the room counts and sizes are assumptions, not data about any real house.
A 1970s single-story house
Say a single-story house in central Thousand Oaks has three carpeted bedrooms and a carpeted family room: four rooms, 880 square feet in all, and no stairs. By the room, 4 × $75–$125 is $300–$500; by the square foot, 880 × $0.20–$0.40 is $176–$352. At Maid VIP’s $30–$75 per room, four rooms come to $120–$300, and its $150 visit minimum lifts the low end to $150. In a house that age, check what can lie under the carpet before lifting any of it.
A two-story house in Dos Vientos
Dos Vientos was approved in 1988 and built mostly after its infrastructure was finished in 1998. Say a two-story house there has four carpeted bedrooms and a loft, five rooms totaling 1,100 square feet, plus a standard staircase. By the room, 5 × $75–$125 is $375–$625, and Angi’s $45–$65 for the staircase brings it to $420–$690. By the square foot it is $220–$440, or $265–$505 with the stairs. Maid VIP’s per-room estimate gives $150–$375 for the five rooms; ask how it prices the stairs. If the carpet is recent, read what its warranty asks for first.
An attached home in Lang Ranch
The draft environmental impact report for the Lang Ranch specific plan, filed in 1988, proposed 1,536 attached homes beside 721 detached houses. Say an attached two-bedroom has three carpeted rooms totaling 600 square feet and a 12-step staircase. By the room that is $225–$375, by the square foot $120–$240, and the steps add 12 × $2–$5, or $24–$60. On a job this size, minimums can decide the bill. Maid VIP’s per-room estimate gives $90–$225 for three rooms, so its $150 visit minimum sets the floor at $150.
| Home (assumed) | National, by the room | National, by the sq ft | Maid VIP’s estimate |
|---|---|---|---|
| 1970s house: 4 rooms, 880 sq ft | $300–$500 | $176–$352 | $150–$300 |
| Dos Vientos house: 5 rooms, 1,100 sq ft, staircase | $420–$690 | $265–$505 | $150–$375, rooms only |
| Lang Ranch attached home: 3 rooms, 600 sq ft, 12 steps | $249–$435 | $144–$300 | $150–$225, rooms only |
Worked examples on published rates, not quotes. The cleaning company confirms the price before any work.
What renting a machine costs instead
Doing it yourself averages $30–$75 per room on Angi’s national figures; a professional runs $40–$125 per room. Angi notes that the cheaper number leaves out your time and effort. It also lists what a do-it-yourself job takes: a rented machine at $30–$50 a day, cleaning solution at $10–$25 per room, or $100–$400 to buy a machine. HomeAdvisor’s rental figure is higher: around $100 a day for a steam cleaner, plus $15–$25 for detergent.
The CRI says home machines work on spots and spills and give interim cleaning, but shouldn’t be substituted for periodic deep cleaning by a professional. Its residential standard says drying after that kind of cleaning can take 6–12 hours, and to call a professional if the carpet is still wet after 12. Warranties matter here too: Shaw accepts a do-it-yourself hot water extraction system only with equipment certified under the CRI’s Seal of Approval program. The cleaning methods compared explains what a professional machine does differently.
Does an advertised price have to include every required fee?
For most businesses in California, yes. Since July 1, 2024, the hidden-fees law, SB 478, found at Civil Code section 1770(a)(29), has made it illegal to advertise or list a price that leaves out mandatory fees or charges, other than taxes or fees the government imposes and reasonable shipping costs, according to the state Attorney General. It covers most goods and services bought for personal use; the Attorney General’s page doesn’t mention carpet cleaning by name.
Two details help when reading a carpet cleaning ad. Fees for optional services or features don’t have to be in the advertised price, so a protector treatment you choose can be priced separately. And a business that can’t know the price at the start should wait to show one until it does, the Attorney General says. If a charge you didn’t choose shows up in a quote, ask what it is for before the work starts; hiring a carpet cleaner covers what else to get in writing.
How Maid VIP’s estimate works
Maid VIP, our affiliated partner, estimates $30–$75 per room. Its visit minimum is $150, and it puts most whole-home jobs at $150–$400. The minimum applies once to the whole visit, so at its per-room rate one or two rooms come to $150 either way. The visit builder adds rooms, stairs and other lines at published rates, and the carpet cleaning page walks through the visit itself. The cleaning company confirms the price before any work.
Sources
Each was opened and checked in October 2026. General information about California law and local rules, not legal advice. Prices are national figures or Maid VIP’s labeled estimates, not quotes.
- HomeAdvisor, carpet cleaning cost (updated June 17, 2026)
- Angi, carpet cleaning cost (updated September 21, 2026)
- HomeGuide, carpet cleaning prices (its 2026 prices page)
- Maid VIP, carpet cleaning (Maid VIP shares owners with this site)
- Homeyou, carpet cleaning costs in Thousand Oaks (updated July 31, 2026)
- The Carpet and Rug Institute, technical bulletin: pet urine and carpet (2017)
- The Carpet and Rug Institute, cleaning and maintenance for homes
- City of Thousand Oaks, 2021–2029 Housing Element (revised July 2023)
- Wikipedia, Dos Vientos, Thousand Oaks, California
- CEQAnet, Lang Ranch Specific Plan draft environmental impact report (1988)
- The Carpet and Rug Institute, CRI 205 residential carpet standard for maintenance and cleaning
- Shaw Floors, carpet cleaning and its warranty requirement (Shaw’s Costco site)
- California Attorney General, SB 478 hidden fees (Civil Code section 1770(a)(29))