What to know about window replacement in Washington
In Washington's cold winters, well-insulated double or triple-pane low-E windows pay back fastest in comfort and lower heating bills.
What affects window replacement cost in Washington
Beyond the local market, the same factors that drive window replacement cost everywhere apply in Washington:
- Number of windows is the main driver of the total.
- Frame material: vinyl is cheapest, then aluminum and fiberglass, with wood at the top.
- Installation type: an insert into the existing frame costs less than a full-frame replacement.
- Window size, style (double-hung, casement, bay), and glass package (double or triple pane, low-E).
Window Replacement cost by frame material in Washington
These figures are adjusted for Washington pricing (about 1.28x the national average), so they reflect what local homeowners actually pay.
| Frame material | Cost in Washington | Typical total |
|---|---|---|
| Vinyl | $576 to $1,536 each | About $5,750 to $15,400 |
| Aluminum | $634 to $1,690 each | About $6,350 to $16,900 |
| Composite | $864 to $2,304 each | About $8,650 to $23,000 |
| Fiberglass | $806 to $2,150 each | About $8,050 to $21,500 |
| Wood | $1,037 to $2,765 each | About $10,400 to $27,600 |