Create a Free Window Cleaning Estimate Online
Generate accurate window cleaning estimates instantly. No signup required. Pre-filled with standard window items to give you a fast head start.
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Window Estimate
Prepared for
Estimate starter
Interior Windows
15 each @ $8
$120
Exterior Windows
15 each @ $10
$150
Public manual estimate
Same editor. Free PDF.
This public version mirrors the logged-in Manual Estimate builder so the experience stays consistent. Fill it in, size the logo, and download the clean PDF.
Business profile
Logo and company details
Client + project
Who this estimate is for
Scope
Scope of work
Labor
Add labor
Labor line 1
Materials
Add materials
Material line 1
Material line 2
Material line 3
What Is a Window Cleaning Estimate?
A window estimate is a formal document that outlines the expected cost of a window project before work begins. It serves as a communication tool between the contractor and the client, setting clear expectations on scope, materials, labor, and pricing. A well-crafted estimate builds trust, reduces disputes, and helps clients make informed decisions.
How to Create a Professional Window Estimate
Creating a professional window estimate is straightforward with the right tool. Start by entering your company information, then add your client's details. Next, list every line item — including materials, labor, and any subcontracted work — with quantities and unit prices. Apply taxes and any applicable discounts, then add clear payment terms and project notes. Our free window cleaning estimate tool handles all the math automatically.
Window Estimate vs. Invoice — What's the Difference?
An estimate is provided before the work starts and outlines expected costs. An invoice is issued after the work is complete and requests payment. Both documents should be professional and detailed — our platform lets you convert an approved estimate directly into an invoice, saving time and preventing errors.
Free Window Estimate Templates
Our window cleaning estimate tool comes pre-loaded with industry-standard line items for window projects. You can add, remove, or customize any row to match your exact scope of work. Once you've filled in the details, download a branded PDF that looks professional and builds client confidence.
Why Use Our Free Window Estimate Generator?
Unlike generic spreadsheet templates, our tool is purpose-built for contractors. It calculates totals in real time, supports logo uploads, and produces clean PDFs clients trust. No ads, no paywalls for basic use, and no signup required. When you're ready to save and manage multiple projects, upgrade to a free account — you get two saved projects and two AI-generated estimates every month.
Frequently Asked Questions
How much does a window job typically cost?
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Transparent Pricing · 2026
Window Cost Breakdown
National average line-item costs used in our free estimator
| Description | Unit Price | Subtotal | |
|---|---|---|---|
| Interior Windows | $8.00 | $120 | |
| Exterior Windows | $10.00 | $150 | |
| Screen Cleaning | $5.00 | $50 | |
| National Average (May 2026) | $320 | ||
These are the default line items used in our free estimator · Prices reflect national averages and vary by region
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Our free estimate tool is just the start. Explore Brixor's full platform to manage projects, send invoices, and track clients — all in one place.
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