Window Replacement Cost in Maryland
Estimated 2026 installed range: $4,400 – $13,200
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Open the calculatorCost by system type in Maryland
| Option | Low | High |
|---|---|---|
| Vinyl | $4,400 | $13,200 |
| Aluminum | $5,500 | $13,200 |
| Fiberglass | $6,600 | $16,500 |
| Wood | $8,800 | $22,000 |
| Composite | $9,900 | $24,200 |
Local cost factors
Statewide drivers: South conditions and local labor rates. In Maryland, Chesapeake Bay rules can require nitrogen-reducing systems.