Quick answer: $6 to $20 per window, or $0.50 to $2.50 per square foot of glass, are the 2026 national ranges. Height and access move you toward the top.
How commercial window cleaning is priced
Commercial jobs are usually priced per window or by the square foot of glass. National 2026 guides put commercial work at $6 to $20 per window or $0.50 to $2.50 per square foot.
| Method | Typical 2026 rate |
|---|---|
| Per window | $6 – $20 |
| Per sq ft of glass | $0.50 – $2.50 |
Selling the contract, not the visit
Storefronts often want monthly service and offices quarterly. Enter visits per year to see the contract value. That's the number that matters for your route and for any buyer if you sell the business later.
What pushes a bid higher
- Lifts, water-fed poles over 3 stories, or rope access
- After-hours work to avoid customers
- Hard water, paint or construction residue on the glass
Frequently asked questions
How much do you charge for commercial window cleaning?
$6 to $20 per window, or $0.50 to $2.50 per square foot of glass, are the 2026 national ranges. Height and access move you toward the top.
Should I discount recurring contracts?
Many companies price recurring visits slightly lower because the glass stays cleaner and the stop is predictable. Set that from your own job times.