How much does a window replacement cost in Boston, MA?

The average window replacement in Boston, MA costs $15,401 in 2026. Costs range from $4,620 for a basic project to $46,203 for a high-end renovation. Boston is 54% more expensive than the national average of $10,000.

What is the labor rate for contractors in Boston?

The average contractor labor rate in Boston, MA is $53.91/hour, compared to the national average of $30/hour. For a window replacement, labor typically accounts for 30% of the total cost, which is approximately $4,620 in Boston.

Are materials more expensive in Boston?

Boston has a material cost index of 143 (national average = 100). Materials cost about 43% more than the national average. For a window replacement, materials account for 70% of the cost, approximately $10,781.

Do I need a permit for a window replacement in Boston?

A window replacement usually does not require a permit in most jurisdictions, though rules vary in Boston, MA. Always verify with the local building department. The average permit cost in Boston (when required) is $3,166.

Is a window replacement a good investment in Boston?

A window replacement provides an estimated 68% ROI nationally. In Boston, where the median home price is $512,971, this project costs about 3.0% of your home value. This is a small percentage of home value, making it a relatively low-risk improvement.

Window Replacement in Boston, MA — Costs $4,620 to $46,203

What does window replacement cost in Boston? Average $15,401, ranging $4,620–$46,203. Labor runs $53.91/hr locally — 54% above the national average. Free breakdown with material + labor split.

Boston, MA Market

+54% vs national

Labor Rate

$53.91/hr

Material Index

143

Avg Permit Cost

$3,166

Median Home Price

$512,971

As one of the largest metros in Massachusetts, Boston has a competitive contractor market with hundreds of licensed professionals. This typically gives homeowners more leverage on pricing, though high demand for renovations can offset that advantage. At 54% above the national average, Boston is one of the more expensive markets for home improvement — driven primarily by above-average labor rates in the region. With a median home price of $512,971, this window replacement represents just 3.0% of typical home value — a relatively small investment that can significantly boost curb appeal or functionality.

Low Estimate

$4,620

National: $3,000

Mid-Range

$15,401

National: $10,000

High End

$46,203

National: $30,000

Per Sq Ft

National: $0

Duration: 1-3 days

DIY: Medium

Permits: Not Required

ROI: 68%

Window Replacement Cost Calculator for Boston

Adjusted for Boston's labor rate ($53.91/hr) and material costs (index 143).

Project Size: 200 sq ft

50 sq ft1,000 sq ft

Quality Level

Mid-grade materials, good quality fixtures, standard options.

Estimated Total in Boston

$14,785

Based on 200 sq ft at mid quality, adjusted for Boston market rates.

Local Cost Breakdown

Labor (30%)$4,620

At Boston's average rate of $53.91/hr (80% above national avg)

Materials (70%)$10,781

Material cost index 143 (43% above national baseline of 100)

Window Replacement vs. Home Value in Boston

Metric	Boston	National Avg
Window Replacement (Mid-Range)	$15,401	$10,000
Median Home Price	$512,971	$350,000
Project as % of Home Value	3.0%	2.9%
Estimated ROI	68%	68%
Median Household Income	$92,000	$75,000

What Affects the Price in Boston

1Local labor rates ($53.91/hr in Boston)
2Material cost index (143 vs national 100)
3Number of windows
4Window size and style
5Frame material
6Glass type (double vs triple pane)

Popular Upgrades

Triple-pane glass
Fiberglass frames
Low-E coating

Other Projects in Boston, MA

Solar Panel Installation

$38,044

HardROI 55%

Deck Addition

$32,637

HardROI 65%

Outdoor Kitchen Installation

$31,903

HardROI 50%

Roof Replacement

$29,704

HardROI 68%

Second Story Addition

$322,700

HardROI 60%

Accessory Dwelling Unit (ADU) Construction

$242,025

HardROI 80%

Room Addition

$145,215

HardROI 55%

Home Addition

$127,612

MediumROI 60%

Window Replacement in Other Massachusetts Cities

Worcester, MA

$13,734

-11%Pop. 206,518

Springfield, MA

$13,172

-14%Pop. 155,929

Cambridge, MA

$15,511

+1%Pop. 118,403

Lowell, MA

$13,323

-13%Pop. 115,554

Brockton, MA

$13,136

-15%Pop. 105,643

Quincy, MA

$14,517

-6%Pop. 101,636

New Bedford, MA

$13,714

-11%Pop. 101,079

Lynn, MA

$12,757

-17%Pop. 99,989

Planning a Window Replacement in Boston

A window replacement typically doesn't require a permit in Boston, which simplifies planning. However, always confirm with the local building department before starting, especially for structural changes. Expect the project to take 1-3 days to complete.

A window replacement is a complex project best left to licensed professionals. In Boston, skilled contractors charge an average of $53.91/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.

With a median household income of $92,000, many Boston residents can budget for this project through savings. The mid-range cost of $15,401 represents 17% of the typical household's annual income.

Window Replacement — National Guide

See the full national cost guide with DIY tips, cost factors, and ROI analysis.

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