Question 1

How much does it cost to replace windows?

Accepted Answer

Replacing 10 windows typically runs about $4,500–$8,500, or roughly $450–$850 per window installed for standard sizes. Larger bay, bow, and picture windows, premium frames, and full-frame replacement push the total higher. Use the calculator above for a range matched to your window count, size, and material.

Question 2

What's the difference between insert and full-frame replacement?

Accepted Answer

An insert (retrofit) window fits inside the existing frame and is faster and cheaper. Full-frame replacement removes the old frame down to the rough opening, adding removal and trim labor, and is the right choice when the existing frame is rotted or you're changing the window size. Toggle 'Full-frame replacement' to include that extra labor.

Question 3

Which frame and glazing should I choose?

Accepted Answer

Vinyl with double-pane glass is the budget standard; fiberglass and composite frames with low-E coatings are the durable mid-grade; wood-clad frames with triple-pane glass sit at the top for cold climates and noise control. Pick the option that matches your climate and budget — the calculator scales the estimate accordingly.

Item	Estimate
Old window removal	$700
Window unit	$3,200
Installation labor	$1,800
Trim, flashing & finish	$600
Disposal	$200
Subtotal	$6,500

Window Replacement Cost Calculator

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