How much does a radon mitigation system cost in Boston, MA?

The average radon mitigation system in Boston, MA costs $2,503 in 2026. Costs range from $1,335 for a basic project to $5,006 for a high-end renovation. Boston is 67% more expensive than the national average of $1,500.

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 radon mitigation system, labor typically accounts for 65% of the total cost, which is approximately $1,627 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 radon mitigation system, materials account for 35% of the cost, approximately $876.

Do I need a permit for a radon mitigation system in Boston?

A radon mitigation system 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 radon mitigation system a good investment in Boston?

A radon mitigation system provides an estimated 35% ROI nationally. In Boston, where the median home price is $512,971, this project costs about 0.5% of your home value. This is a small percentage of home value, making it a relatively low-risk improvement.

Radon Mitigation System in Boston, MA — Costs $1,335 to $5,006

What does radon mitigation system cost in Boston? Average $2,503, ranging $1,335–$5,006. Labor runs $53.91/hr locally — 67% above the national average. Free breakdown with material + labor split.

Boston, MA Market

+67% 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 67% 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 radon mitigation system represents just 0.5% of typical home value — a relatively small investment that can significantly boost curb appeal or functionality.

Low Estimate

$1,335

National: $800

Mid-Range

$2,503

National: $1,500

High End

$5,006

National: $3,000

Per Sq Ft

National: $0

Duration: 4-8 hours

DIY: Hard

Permits: Not Required

ROI: 35%

Radon Mitigation System 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

$2,403

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

Local Cost Breakdown

Labor (65%)$1,627

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

Materials (35%)$876

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

Radon Mitigation System vs. Home Value in Boston

Metric	Boston	National Avg
Radon Mitigation System (Mid-Range)	$2,503	$1,500
Median Home Price	$512,971	$350,000
Project as % of Home Value	0.5%	0.4%
Estimated ROI	35%	35%
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 suction points
4Fan size
5Pipe routing
6Basement vs slab foundation

Popular Upgrades

Continuous monitor with alarm
Sealed sump pit lid
Fan diagnostic gauge

Other Projects in Boston, MA

Whole House Generator Installation

$23,927

HardROI 55%

HVAC System Replacement

$18,922

HardROI 50%

Whole House Plumbing Repiping

$16,686

HardROI 45%

Spray Foam Insulation

$13,055

HardROI 60%

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%

Radon Mitigation System in Other Massachusetts Cities

Worcester, MA

$2,171

-13%Pop. 206,518

Springfield, MA

$2,058

-18%Pop. 155,929

Cambridge, MA

$2,521

+1%Pop. 118,403

Lowell, MA

$2,090

-17%Pop. 115,554

Brockton, MA

$2,047

-18%Pop. 105,643

Quincy, MA

$2,321

-7%Pop. 101,636

New Bedford, MA

$2,165

-14%Pop. 101,079

Lynn, MA

$2,064

-18%Pop. 99,989

Planning a Radon Mitigation System in Boston

A radon mitigation system 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 4-8 hours to complete.

A radon mitigation system 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 $2,503 represents 3% of the typical household's annual income.

Radon Mitigation System — National Guide

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

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