Most cleaning companies chase carpets, upholstery, and end-of-tenancy jobs. Almost nobody actively markets curtain and blinds cleaning, even though every home and office has window treatments that collect dust, allergens, cooking grease, and pet hair for years without a proper wash. That gap is the opportunity: it's a niche with little direct competition, decent margins, and a natural way to upsell existing customers.
This article covers how to set the service up properly — pricing, equipment, legal basics, and marketing — whether you're adding it to an existing cleaning or dry cleaning operation or launching it as a standalone offer. If you're starting from scratch, read our full guide on how to start a dry cleaning business first, since a lot of the licensing and equipment logic overlaps.
Why curtain and blinds cleaning works as a niche
Curtains and blinds are rarely cleaned because most homeowners don't know how, don't want to take them down, or assume it requires professional pickup like a dry cleaner. That hesitation is exactly why a service that comes on-site, cleans in place or removes/reinstalls, and returns everything the same day is attractive.
- Low competition: few companies list this as a distinct service, so you can rank for it locally with minimal SEO effort.
- Recurring revenue: curtains and blinds typically get cleaned every 6–18 months, which supports scheduled reminders and repeat bookings.
- Natural upsell: pairs well with carpet cleaning, upholstery cleaning, move-out cleaning, and dry cleaning pickup/delivery routes.
- B2B potential: offices, hotels, restaurants, and medical practices need blinds cleaned regularly for hygiene and compliance reasons, and they book in bulk.
Types of window treatments and how you clean them
| Item | Typical method | Notes |
|---|---|---|
| Fabric curtains (cotton, linen) | On-site steam or in-plant dry cleaning | Heavier drapes often need removal and pressing |
| Sheer/voile curtains | Gentle wash or steam, low heat | Delicate fabric, avoid aggressive agitation |
| Venetian blinds (aluminum/PVC) | Ultrasonic cleaning tank or wipe-down on-site | Ultrasonic tanks remove nicotine and grease buildup well |
| Wooden/faux-wood blinds | Dry wipe or minimal-moisture cleaning | Water damages real wood; use specialized solutions |
| Roller/roman shades | On-site spot cleaning or dry cleaning if removable | Check fabric backing before wet cleaning |
| Vertical blinds | On-site wipe-down or removal for tank cleaning | Slats are often replaceable if damaged |
Equipment and setup costs
You don't need a full dry cleaning plant to start. Many operators run this niche as a mobile, on-site service:
- Ultrasonic blind-cleaning tank: $1,500–$6,000 depending on size; this is the core investment for aluminum and vinyl blinds.
- Commercial steam cleaner: $300–$1,200 for on-site curtain and fabric shade cleaning.
- Vehicle setup: a van or trailer to transport removed blinds/curtains, plus drop cloths and ladders.
- Drying rack or in-plant finishing: if you also offer dry cleaning, curtains can go through your existing pressing equipment.
Total startup cost for a mobile-only blinds and curtains service typically runs $3,000–$10,000, far less than opening a full dry cleaning storefront. In the UK, expect roughly £2,500–£8,000 for comparable equipment.
Pricing the service
Pricing usually follows one of two models: per-panel/per-blind pricing, or flat pricing by room or square footage. Per-item pricing is easier for customers to understand and compare.
| Service | Typical US price | Typical UK price |
|---|---|---|
| Venetian blind cleaning (per blind, ultrasonic) | $8–$18 | £6–£14 |
| Curtain cleaning (per panel, standard size) | $15–$40 | £12–£30 |
| Heavy drapes / lined curtains (per panel) | $30–$70 | £25–£55 |
| On-site removal and reinstall fee | $25–$60 flat | £20–£45 flat |
| Commercial/office blinds (per unit, bulk) | $5–$12 | £4–£9 |
Bulk commercial contracts (hotels, offices, medical facilities) should be quoted at a discount per unit but with a minimum job value, since travel and setup time matter more than the per-item price.
Legal and tax basics
If you're adding this as a service line to an existing cleaning or dry cleaning business, your existing LLC or sole proprietorship structure and EIN generally cover it — check with your accountant if it changes your liability insurance needs, since ladder use and on-site removal carry different risk than standard cleaning. If you're launching standalone:
- Register as an LLC or sole proprietorship and get an EIN from the IRS if you plan to hire or want liability separation.
- Charge sales tax on cleaning services where your state requires it — this varies significantly by state, so confirm with your state's department of revenue.
- Carry general liability insurance; on-site removal of curtains and blinds means working on ladders and near windows, which increases risk exposure.
- In the UK, register as a sole trader or limited company with HMRC and register for VAT once you cross the threshold.
Marketing the niche
- Create a dedicated landing page and Google Business Profile listing specifically for "curtain cleaning" and "blinds cleaning" in your city — this alone outranks most generalist cleaning companies for these searches.
- Offer a bundled discount for customers who book carpet or upholstery cleaning at the same time.
- Reach out directly to property managers, hotels, and medical offices — this segment books recurring commercial contracts and doesn't shop around once satisfied.
- Set automatic reminders for repeat cleaning every 6–12 months per customer; this is where most of the recurring revenue comes from.
Running the day-to-day
Once you have a few regular customers, the operational bottleneck becomes scheduling around removal/reinstall windows and tracking which household or business is due for a repeat clean. Trying to manage this by phone and spreadsheet gets messy fast, especially if you're also running dry cleaning pickups on the same routes.
CleanWhale gives you online booking so customers can schedule blinds or curtain cleaning themselves, automatic scheduling and route planning for on-site jobs, invoicing that handles per-item or flat pricing, and reminders that bring customers back for their next clean without manual follow-up. See features or check plans & pricing to see what fits a service business your size.