How Much Does Fiberglass Window Cost in Seattle, Washington?

What you get at each price level

• Basic

  $584 – $1,752 each

  White fiberglass double-hung with low-E double-pane glass, tilt-in sashes and half screen, installed with interior trim

• Standard

  $687 – $2,061 each

  Fiberglass double-hung with low-E argon glass and warm-edge spacers, tilt sashes, full screen, tan frame, foam-sealed

• Premium

  $859 – $2,576 each

  Fiberglass double-hung with dark exterior and paintable interior, low-E argon glass, grilles between the glass, full screen