Build a Window Cleaning Estimate in Minutes

How to Write a Window Cleaning Estimate

What to Include in a Window Cleaning Estimate

Window jobs are priced by pane count, square footage, or flat tiers. Your estimate should match how you actually count work on site.

Line Items and Pricing

List per-pane rates, per-window bundles, or hourly teams for commercial routes. Add lines for screens, tracks, sills, and stain treatment when those are optional upsells.

Equipment and Access

Note water-fed pole vs. ladder work, lift rental if the customer pays it, and any pure-water system fees you include in overhead.

Scope of Work

Define interior vs. exterior, third-story limits, furniture moving, and storm window handling. Mention rain or wind rescheduling policy if you have one.

Timeline

For route customers, give service week or frequency. For one-time jobs, propose a specific day or morning and afternoon window.

Tips for Winning More Window Cleaning Jobs

1. Count panes on the quote. Reduces on-site arguments after the squeegee is wet.
2. Sell maintenance plans. Quarterly exterior cleans stabilize residential revenue.
3. Bundle gutters or pressure washing if you partner or cross-sell.
4. Commercial LOIs. Property managers want COI and W-9; mention them in the cover email.
5. Before and after photos. Simple proof closes skeptical homeowners.

Converting Your Estimate to an Invoice

When the job is complete, convert your estimate to an invoice so pane counts and add-ons stay tied to what you bid.

Estimate vs. Quote

Searchers type window cleaning estimate and window washing quote equally often. Using both phrases in your copy captures the synonym cluster from one URL.