Composite Windows Prices | Window Costs & Installation Pricing

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Composite Windows Prices

Composite windows prices run roughly $350 to $1200 per opening for a normal sized casement or double hung window fully installed. Average composite window cost are similar to fiberglass windows, although there is a broader cost range with these windows because they are so varied - click to compare composite vs. fiberglass windows here.

Composite windows are a mixed bag because they are so varied in their make up, quality and options such as frame color and finish associated with them. The other big factor is the brand or company behind them; Amsco has a composite window that is quite reasonably priced, while Renewal By Andersen prices are at the very top of the heap.

-- Price Range: $350 to $1200 Installed --

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Entry Level Prices

Two manufacturers that produce a more reasonably priced composite window include the following.

Amsco Windows Reviews

Ply Gem Pro Series

-- Price Range: $350 to $600 Installed --

Mid Range Prices

Two manufacturers that produce a mid range priced composite window include the following.

Andersen 100 Series


-- Price Range: $600 to $900 Installed --

High End Prices

Two manufacturers that produce the most expensive and best composite windows include:

Renewal By Andersen

Okna Starmark

-- Price Range: $900 to $1,200 Installed --

Composite Window Price Ranges

I would like to get a cost estimate for 20 composite windows please. Thank you.

Martina - Homeowner - from 2021

[Site Editor's Answer]

Martina, it's tough to talk price with no details because size, location, type of installation will drive or lower prices by hundreds of dollars for each window installed. Here are some for instances on composite windows... An Amsco Renaissance Series might cost $450 per window installed, so $9000 for the 20 windows. An Andersen 100 composite might cost $600 per window installed, so $12,000. An Okna Starmark Evo might cost $800 per window installed, so $16,000.

Dane - Site Editor - from 2021

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