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Window Replacement Cost in Maryland

Estimated $5,317$7,976
Itemized cost breakdown
ItemEstimate
Old window removal$732
Window unit$3,200
Installation labor$1,890
Trim, flashing & finish$621
Disposal$204
Subtotal$6,647

How we estimate these costs →

What affects window replacement cost in Maryland

Window Replacement costs in Maryland differ from the national baseline mainly because of local labor rates. Carpentry labor in Maryland runs about 5% above the national average carpenter wage (BLS), lifting installation cost. Chesapeake Bay coastline properties face salt air and nor'easter gusts, while inland areas contend with humid summers and occasional ice storms; both zones benefit from impact-rated (laminated) glazing and tested wind-load ratings with corrosion-resistant hardware. Most Maryland jurisdictions require a permit for window replacement (egress sizing, and in wind zones impact-rated glazing); typical residential fees run $200–$500, usually with a final inspection. Maryland applies a 6.00% state sales tax (about 6.00% combined with local) to replacement windows.