Window replacement cost in Massachusetts

What the numbers mean

Half of the window projects we estimated in Massachusetts came to less than $20,000 and half to more. The middle half — from the cheaper quarter to the most expensive quarter — fell between $6,000 and $35,500. These are whole window jobs — anything from a few windows to the whole house — so the range reflects both the number of windows and the product line.

What drives the price

• Number of windows. The main reason for the wide range: a contract for 4 windows and one for 25 both count as one project.
• Product line. Vinyl windows are the most affordable; fiberglass sits in the middle; wood and wood-clad windows cost the most.
• Size and style. Larger windows, casements, bays and bows cost more than standard double-hung units.
• Options. Grilles, special glass, interior finishes and exterior trim work all add to the per-window price.

Price your own project

These are past projects. For today's price on a specific product and size, use our calculator — it runs on our current price list, the same one our written proposals use.

Questions and answers

How much does window replacement cost in Massachusetts?

Across the written estimates UBrothers Construction prepared for measured homes in Massachusetts from 2024 to 2026, the median window project came to $20,000, and half of all projects fell between $6,000 and $35,500.

Why is the range so wide?

The main reason for the wide range: a contract for 4 windows and one for 25 both count as one project. Vinyl windows are the most affordable; fiberglass sits in the middle; wood and wood-clad windows cost the most.

Where do these numbers come from?

From the written estimates we prepared for measured Massachusetts homes, signed and unsigned — a written estimate for a measured house is a real price. We publish only the median and the middle half of the range, rounded to $500 — never a single job, name or address. The figures update automatically every night.