Window Replacement Cost in Connecticut
Estimated 2026 installed range: $5,200 – $15,600
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Open the calculatorCost by system type in Connecticut
| Option | Low | High |
|---|---|---|
| Vinyl | $5,200 | $15,600 |
| Aluminum | $6,500 | $15,600 |
| Fiberglass | $7,800 | $19,500 |
| Wood | $10,400 | $26,000 |
| Composite | $11,700 | $28,600 |
Local cost factors
Statewide drivers: Northeast conditions and local labor rates. In Connecticut, older homes often need full replacement plus Title V compliance upgrades.