How to Bid Window Cleaning Jobs: Pricing per Pane, Commercial Bids and Quote Tips

To bid a window cleaning job, count the panes or windows, decide inside, outside or both, add for screens, tracks, height, hard-water stains and access, estimate your time, and make sure the price covers your hourly target and minimum charge. For commercial work, bid per visit with a recurring schedule.

Common pricing methods

Step-by-step: bidding a residential job

1. Count windows/panes (walk around, use photos or satellite view).
2. Separate ground floor and upper floors; upper windows take longer.
3. Choose service: exterior only, interior + exterior.
4. Add extras: screens, tracks, skylights, French panes, hard water.
5. Estimate time using your own speed per pane.
6. Multiply by your target hourly rate and add travel.
7. Apply your minimum charge.
8. Offer a recurring-plan price to win repeat work.

Bidding commercial window cleaning

• Count storefront panes and doors.
• Set a per-visit price for weekly, biweekly or monthly service.
• Price high-rise or rope work only if you are trained and insured for it.
• Include certificates of insurance with the bid.
• Be clear about access times (before opening hours).

What to add to a quote

• Interior work (moving furniture, blinds)
• Hard-water stain removal
• Post-construction paint and sticker removal
• Ladder or lift work
• Difficult access or no parking

Tips for winning bids

Respond fast, show reviews and before/after photos, give a clear written quote, offer good/better/best options, and follow up. A website with an online quote form helps you capture leads while you're working. For setup steps, see How to start a window cleaning business.

Frequently asked questions

How do I bid on cleaning windows?

Count windows or panes, decide inside/outside, add extras, estimate time and price to your hourly target with a minimum charge.

How do you charge for window cleaning?

Per pane, per window, per job or hourly; commercial work is usually per visit.

Should I charge per pane or per window?

Per pane is more accurate for homes with divided panes; per window is simpler for standard windows.

How do I bid commercial window cleaning?

Count panes, set a recurring per-visit price and include insurance certificates.

What is a good minimum charge for window cleaning?

One that covers travel, setup and your hourly target even on a small job.

Can I quote window cleaning from photos?

Yes, for simple homes; confirm on arrival before starting.