Commercial window cleaning typically costs $2 to $7 per pane, $5 to $15 per window, or $40 to $75 per hour at ground level in 2026. High-rise and hard-to-reach work is a different category, often running $100 to $170 per hour once lifts, water-fed poles, or rope access come into play. Most companies also apply a minimum charge of roughly $100 to $150.
That spread is wide because window cleaning prices hinge on two things above all: how the glass is accessed and how often it is cleaned. This guide breaks down each pricing model, explains what pushes your cost up or down, and shows how a recurring schedule usually lowers the per-visit price.
How commercial window cleaning is priced
There is no single formula. A good company matches the pricing model to the building, so it helps to know all four:
| Pricing model | Typical 2026 range | Best for |
|---|---|---|
| Per pane | $2 – $7 | Storefronts with countable, uniform glass |
| Per window | $5 – $15 | Quick quoting on standard commercial windows |
| Per hour (ground level) | $40 – $75 | Larger or irregular jobs at accessible heights |
| High-rise / hard-access (per hour) | $100 – $170 | Multistory buildings needing lifts or rope access |
| Per square foot of glass | $0.50 – $2.50 | Large facades, showrooms, and glass-heavy buildings |
Per pane vs. per hour: which applies to you
Per-pane and per-window pricing work best when the glass is easy to count and uniform, like a row of storefront windows. You get a clean, predictable number, which is why storefront clients often prefer it for budgeting.
Hourly pricing takes over when a job is harder to reduce to a simple count: expansive facades, mixed window styles, heavy soiling, or irregular access. Large glass-heavy buildings frequently shift to square-foot or hourly pricing because counting panes no longer captures the real work. If one quote is per pane and another is hourly for the same building, that is not a red flag on its own. It usually means the two companies read the job differently, so ask each what the price includes.
Ground level vs. high-rise: the biggest cost driver
Nothing moves commercial window cleaning prices more than access. A single-story storefront cleaned with poles and squeegees from the sidewalk is straightforward and inexpensive. The moment glass sits beyond safe reach, the job requires ladders, water-fed pole systems, lifts, or in the tallest cases rope access and certified technicians, plus the insurance and safety planning that come with height.
That is why high-rise window washing can run $100 to $170 per hour while ground-level work sits at $40 to $75. If your building is multistory, expect access method to be the line item that most shapes your quote.
Interior, exterior, or both
Sample commercial window cleaning costs
Every building is different, but these scenarios give a realistic frame for a single visit:
| Building type | Typical scope | Estimated cost per visit |
|---|---|---|
| Small storefront | Exterior, ground level, 15 to 20 panes | $75 – $200 |
| Low-rise office | Interior + exterior, ground and second floor | $250 – $600 |
| Large showroom / glass facade | Exterior, priced by glass area | $400 – $1,200 |
| Mid-rise building (3 to 6 floors) | Exterior, lift or pole access | $800 – $2,500+ |
Small jobs are subject to the minimum charge, so a handful of panes can still cost $100 to $150. Window cleaning is also typically scoped separately from your general cleaning, so it appears as its own line rather than being folded into a janitorial rate. For how that fits a full facility budget, see our commercial cleaning cost guide.
How frequency lowers your cost
Recurring service is where the real savings live. A recurring contract, monthly for many storefronts or quarterly for offices, almost always carries a lower per-visit rate than one-off cleaning. There are two reasons. First, companies price recurring work more competitively because it is predictable. Second, glass that is cleaned on a schedule never gets heavily soiled, so each visit is faster than reviving windows that have been neglected for a year. Regular cleaning also protects the glass itself, since hard-water deposits and pollution can etch and stain windows over time if left to build up.
Other factors that affect the price
- Add-ons. Screen cleaning, track and sill detailing, and hard-water or mineral-deposit removal are usually priced per item, from a few dollars up to $30 each.
- Glass condition. Construction debris, paint overspray, and long-neglected grime add labor and can raise the per-pane rate.
- Glass type. Tinted, tempered, or specialty glass needs gentler methods and can cost more to clean safely.
- Scheduling. After-hours or weekend service to avoid disrupting your business can affect the quote.
- Minimum charges. Small jobs carry a floor that raises the effective per-window cost.
How City Wide Louisville quotes commercial window cleaning
Because access and scope drive so much of the cost, an accurate number requires seeing the building. At City Wide Facility Solutions of Louisville, we assess your glass, its height and access, and how often it needs attention, then recommend the pricing model and schedule that give you the best value. You get transparent window cleaning prices with no hidden costs, the option of a recurring plan tuned to your building, and a dedicated facilities solutions manager as your single point of contact. We serve storefronts, offices, and facilities across Louisville, St. Matthews, Jeffersontown, New Albany, and the wider Kentuckiana region.
Request your free window cleaning estimate and we will recommend the approach that keeps your glass clear for the least over time.
Frequently Asked Questions
How much does commercial window cleaning cost?
At ground level, expect roughly $2 to $7 per pane, $5 to $15 per window, or $40 to $75 per hour in 2026. High-rise and hard-access work runs higher, often $100 to $170 per hour, with a typical minimum charge of $100 to $150.
Is window cleaning priced per pane or per hour?
Both are common. Per-pane and per-window pricing suit storefronts and buildings with countable, uniform glass, while hourly or per-square-foot pricing fits large facades, mixed layouts, or hard-to-access buildings.
Why is high-rise window cleaning so much more expensive?
Access. Reaching upper-floor glass requires lifts, water-fed poles, or rope access, along with certified technicians, added safety planning, and specialized insurance, all of which raise the hourly rate well above ground-level work.
Does interior window cleaning cost extra?
Yes. Interior cleaning adds labor and coordination, since crews work around furniture, blinds, and staff and schedule around your operations. Exterior-only service is the most affordable option.
Can I save with a recurring window cleaning contract?
Usually, yes. Recurring service carries a lower per-visit rate, and because scheduled glass never gets heavily soiled, each visit is faster. Regular cleaning also helps prevent hard-water etching and staining.
