How much do windows replacement cost — Cambridge, MA

Last updated: September 24, 2026

What affects the price

Replacing your windows involves several moving parts that change the final bill. The biggest factor is the frame material, as vinyl tends to be more budget-friendly while wood or custom fiberglass options sit on the higher end. You also have to consider the glass packages—things like double versus triple panes or extra coatings for energy efficiency can shift the cost. The complexity of the installation matters, too, such as whether your frames need repairs or if you are switching from a standard window to a bay or bow style. Exact pricing confirmed free on the call.

About this service

The cost of a window replacement project is calculated based on the type of window, labor hours, and the specific needs of your home’s exterior. Factors such as window size, frame material, and the need for custom trim will affect the final amount. To account for your specific home dimensions and installation requirements, exact pricing confirmed free on the call.

Frequently asked in Cambridge

Also serving nearby: Newton · Boston · Quincy · Lynn · Brockton

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More on this: ENERGY STAR windows — efficiency ratings.

Service area details

Serving all of Cambridge — population 118,214; about 18,479 residents per square mile across 6.4 sq mi. ZIP codes covered include 02138, 02139, 02140, 02141, 02142, 02238.

Neighborhoods served in Cambridge: Harvard Square, Central Square, Inman Square, Porter Square, Cambridgeport — and every surrounding area.