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2026-02-17 13:43:01 -

How to Estimate Window and Door Projects

Estimating window and door projects is not just about counting units. It is about understanding structure, labor flow, and material behavior. Every opening affects the building envelope. Every wrong number affects your profit. A strong estimate protects your margin and builds trust with clients. Many contractors lose money because they miss hidden costs like flashing, framing repair, or labor...

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