Professional carpet cleaning on Long Island’s North Shore costs $59 to $79 per room, or about $180 to $350 for a typical three-bedroom home in Port Washington, Manhasset, Great Neck or Roslyn. Larger homes, wool carpet, pet odor and stairs push the number up; booking online takes $20 off. Below is exactly what goes into the price, town by town, so you know what a fair quote looks like before anyone rings the bell.
These are our real prices for steam carpet cleaning with truck-mounted hot-water extraction, organic products and same-day drying. A “$19.99 a room” ad is a different service: a portable machine, a rinse, and add-ons at the door. If a quote is far below this table, ask what is not included.
| Home | Rooms | Typical price |
|---|---|---|
| Apartment or condo (Port Washington, Great Neck, Glen Cove) | 1–2 rooms | $95–$160 |
| Colonial or Tudor, bedrooms + stairs (Manhasset, Roslyn, Garden City) | 3–4 rooms + stairs | $180–$350 |
| Larger home (Old Westbury, Oyster Bay Cove, Lloyd Harbor) | 5–7 rooms | $350–$600 |
| Wool wall-to-wall, any size | per room | add $15–$30 per room |
| Staircase | each | $45–$90 |
| Pet urine treatment | per area | $30–$80 |
Three things, and none of them is the zip code.
A lot of Manhasset and Roslyn homes have wool wall-to-wall or wool-blend carpet in the bedrooms and hallways. Wool needs cooler water, a pH-balanced solution and slower drying so it does not shrink or felt; it takes longer and uses different products, which is the $15 to $30 a room difference. Synthetic carpet in the same house is priced at the standard rate.
A “room” is up to about 200 square feet. The living room in a Port Washington colonial or a great room in Old Westbury is often two rooms’ worth of carpet, and a center-hall staircase is priced as its own item because every step is hand-worked. We measure and tell you the count before we start, so there is no surprise on the invoice.
Homes on Manhasset Bay, Hempstead Harbor and Oyster Bay hold more moisture in the carpet, so odor and dust mites are more common and we spend more time on extraction and drying. It is usually the reason a Great Neck or Glen Cove waterfront job needs the pet-odor or antimicrobial add-on where an inland home would not.
Port Washington: a mix of apartments near the station and colonials in Baxter Estates and Manorhaven; most jobs land between $160 and $320, waterfront homes toward the top. Manhasset, Munsey Park and Plandome: wool carpet is common, so $220 to $400 for three or four rooms plus stairs. Great Neck: a lot of co-ops and condos at $95 to $160, houses in Kings Point and Great Neck Estates $250 and up. Roslyn and East Hills: $200 to $380. Garden City: large older homes, often $250 to $450 with multiple staircases. Glen Cove, Sea Cliff, Locust Valley and Oyster Bay: $180 to $500 depending on size, with harbor humidity add-ons more common. Across the county line, Huntington and Dix Hills price the same way.
Count the carpeted rooms, note whether any are wool or oversized, count the staircases, and mention pets. Call (516) 894-2901 with that and we give you the price on the phone. Or book online, take $20 off, and we confirm the price at the walk-through before any work starts. Same-day and next-day slots are usually available on the North Shore, including evenings and weekends.

Most Port Washington homes run $160 to $320 for three or four carpeted rooms; apartments near the station are $95 to $160. Waterfront homes on Manhasset Bay often add a pet-odor or antimicrobial treatment because of humidity.
Yes, by $15 to $30 a room. Wool needs cooler water, a pH-balanced solution and slower drying so it does not shrink, and it takes more time per room than synthetic carpet.
A staircase is priced as its own item, $45 to $90 depending on length and whether it is wool, because every step is hand-worked. We count them at the walk-through and put them on the written price.
Because it is usually a portable machine and a rinse, with pre-treatment, stain work, deodorizing and furniture moving sold as add-ons at the door. Our price includes those. If a quote is far below $59 a room, ask what is not included.
Two to six hours. Our truck-mounted extraction leaves very little water behind and we set air movers before we leave; wool takes a little longer than synthetic.
Same-day appointments across Nassau and Suffolk. Carpet from $59 per room, $20 off any service when you book online, and a written price before we start.