How much does a spray foam insulation cost in Quincy, MA?

The average spray foam insulation in Quincy, MA costs $12,158 in 2026. Costs range from $4,559 for a basic project to $30,396 for a high-end renovation. Quincy is 52% more expensive than the national average of $8,000.

What is the labor rate for contractors in Quincy?

The average contractor labor rate in Quincy, MA is $49.27/hour, compared to the national average of $30/hour. For a spray foam insulation, labor typically accounts for 55% of the total cost, which is approximately $6,687 in Quincy.

Are materials more expensive in Quincy?

Quincy has a material cost index of 137 (national average = 100). Materials cost about 37% more than the national average. For a spray foam insulation, materials account for 45% of the cost, approximately $5,471.

Do I need a permit for a spray foam insulation in Quincy?

A spray foam insulation usually does not require a permit in most jurisdictions, though rules vary in Quincy, MA. Always verify with the local building department. The average permit cost in Quincy (when required) is $2,439.

Is a spray foam insulation a good investment in Quincy?

A spray foam insulation provides an estimated 60% ROI nationally. In Quincy, where the median home price is $570,160, this project costs about 2.1% of your home value. This is a small percentage of home value, making it a relatively low-risk improvement.

Spray Foam Insulation in Quincy, MA — Costs $4,559 to $30,396

What does spray foam insulation cost in Quincy? Average $12,158, ranging $4,559–$30,396. Labor runs $49.27/hr locally — 52% above the national average. Free breakdown with material + labor split.

Quincy, MA Market

+52% vs national

Labor Rate

$49.27/hr

Material Index

137

Avg Permit Cost

$2,439

Median Home Price

$570,160

Quincy is a mid-sized city in Massachusetts with a healthy pool of local contractors. Homeowners generally have several options to compare for a spray foam insulation, which helps keep pricing competitive. At 52% above the national average, Quincy 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 $570,160, this spray foam insulation represents just 2.1% of typical home value — a relatively small investment that can significantly boost curb appeal or functionality.

Low Estimate

$4,559

National: $3,000

Mid-Range

$12,158

National: $8,000

High End

$30,396

National: $20,000

Per Sq Ft

National: $3

Duration: 1-3 days

DIY: Hard

Permits: Not Required

ROI: 60%

Spray Foam Insulation Cost Calculator for Quincy

Adjusted for Quincy's labor rate ($49.27/hr) and material costs (index 137).

Project Size: 200 sq ft

50 sq ft1,000 sq ft

Quality Level

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

Estimated Total in Quincy

$12,158

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

Local Cost Breakdown

Labor (55%)$6,687

At Quincy's average rate of $49.27/hr (64% above national avg)

Materials (45%)$5,471

Material cost index 137 (37% above national baseline of 100)

Spray Foam Insulation vs. Home Value in Quincy

Metric	Quincy	National Avg
Spray Foam Insulation (Mid-Range)	$12,158	$8,000
Median Home Price	$570,160	$350,000
Project as % of Home Value	2.1%	2.3%
Estimated ROI	60%	60%
Median Household Income	$102,265	$75,000

What Affects the Price in Quincy

1Local labor rates ($49.27/hr in Quincy)
2Material cost index (137 vs national 100)
3Open-cell vs closed-cell
4Square footage
5Application area (attic, crawlspace, walls)
6Vapor barrier needs

Popular Upgrades

Closed-cell for maximum R-value
Attic ceiling application
Rim joist sealing

Other Projects in Quincy, MA

Whole House Generator Installation

$22,388

HardROI 55%

HVAC System Replacement

$17,747

HardROI 50%

Whole House Plumbing Repiping

$15,470

HardROI 45%

Insulation Upgrade

$9,037

MediumROI 55%

Second Story Addition

$301,233

HardROI 60%

Accessory Dwelling Unit (ADU) Construction

$225,925

HardROI 80%

Room Addition

$135,555

HardROI 55%

Home Addition

$119,404

MediumROI 60%

Spray Foam Insulation in Other Massachusetts Cities

Boston, MA

$13,055

+7%Pop. 675,647

Worcester, MA

$11,410

-6%Pop. 206,518

Springfield, MA

$10,852

-11%Pop. 155,929

Cambridge, MA

$13,149

+8%Pop. 118,403

Lowell, MA

$11,007

-9%Pop. 115,554

Brockton, MA

$10,799

-11%Pop. 105,643

New Bedford, MA

$11,381

-6%Pop. 101,079

Lynn, MA

$10,777

-11%Pop. 99,989

Planning a Spray Foam Insulation in Quincy

A spray foam insulation typically doesn't require a permit in Quincy, 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 spray foam insulation is a complex project best left to licensed professionals. In Quincy, skilled contractors charge an average of $49.27/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.

With a median household income of $102,265, many Quincy residents can budget for this project through savings. The mid-range cost of $12,158 represents 12% of the typical household's annual income.

Spray Foam Insulation — National Guide

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

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