Window Area Calculator
Use this free calculator to measure total window area in square feet. Knowing your window area helps you estimate costs for window tinting installation and plan your project. Enter each window's width and height to get your total coverage area.
Enter width & height in inches — totals update instantly.
Why window measurements matter for tinting
Tinting is priced per square foot — your total area is the single biggest driver of an accurate estimate.
Window tinting is priced per square foot, so knowing your total window area gives you an accurate cost estimate before contacting an installer. Most Houston homes have 150–300 square feet of window glass across all rooms. Larger homes and commercial properties can exceed 500 square feet. Use your total from the calculator above to check window tinting cost per square foot or request a free on-site estimate for exact pricing.
Planning a full-home project? See our residential window tinting services.
Frequently asked questions
Measuring, materials, and pricing — answered. Still stuck? Call (281) 961-3058 and we'll help.
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