How much does a ductwork replacement cost in Boise, ID?

The average ductwork replacement in Boise, ID costs $5,970 in 2026. Costs range from $1,990 for a basic project to $14,924 for a high-end renovation. Boise is about the same cost than the national average of $6,000.

What is the labor rate for contractors in Boise?

The average contractor labor rate in Boise, ID is $30.25/hour, compared to the national average of $30/hour. For a ductwork replacement, labor typically accounts for 65% of the total cost, which is approximately $3,881 in Boise.

Are materials more expensive in Boise?

Boise has a material cost index of 97 (national average = 100). Materials cost about 3% less than the national average. For a ductwork replacement, materials account for 35% of the cost, approximately $2,090.

Do I need a permit for a ductwork replacement in Boise?

Yes, a ductwork replacement typically requires building permits in Boise, ID. The average permit cost in Boise is $1,852. Always confirm requirements with the Boise building department before starting work.

Is a ductwork replacement a good investment in Boise?

A ductwork replacement provides an estimated 42% ROI nationally. In Boise, where the median home price is $347,811, this project costs about 1.7% of your home value. This is a small percentage of home value, making it a relatively low-risk improvement.

Ductwork Replacement in Boise, ID — Costs $1,990 to $14,924

What does ductwork replacement cost in Boise? Average $5,970, ranging $1,990–$14,924. Labor runs $30.25/hr locally — at the national average. Free breakdown with material + labor split.

Boise, ID Market

Avg vs national

Labor Rate

$30.25/hr

Material Index

Avg Permit Cost

$1,852

Median Home Price

$347,811

Boise is a mid-sized city in Idaho with a healthy pool of local contractors. Homeowners generally have several options to compare for a ductwork replacement, which helps keep pricing competitive. Renovation costs in Boise track close to the national average, meaning national cost guides are a reasonable benchmark for budgeting. The median home in Boise is valued at $347,811, putting this project at about 1.7% of home value — a moderate investment with a projected 42% ROI.

Low Estimate

$1,990

National: $2,000

Mid-Range

$5,970

National: $6,000

High End

$14,924

National: $15,000

Per Sq Ft

National: $0

Duration: 1-3 days

DIY: Hard

Permits: Required

ROI: 42%

Ductwork Replacement Cost Calculator for Boise

Adjusted for Boise's labor rate ($30.25/hr) and material costs (index 97).

Project Size: 200 sq ft

50 sq ft1,000 sq ft

Quality Level

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

Estimated Total in Boise

$5,731

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

Local Cost Breakdown

Labor (65%)$3,881

At Boise's average rate of $30.25/hr (1% above national avg)

Materials (35%)$2,090

Material cost index 97 (3% below national baseline of 100)

Ductwork Replacement vs. Home Value in Boise

Metric	Boise	National Avg
Ductwork Replacement (Mid-Range)	$5,970	$6,000
Median Home Price	$347,811	$350,000
Project as % of Home Value	1.7%	1.7%
Estimated ROI	42%	42%
Median Household Income	$80,749	$75,000

What Affects the Price in Boise

1Local labor rates ($30.25/hr in Boise)
2Material cost index (97 vs national 100)
3Total linear footage
4Duct material (sheet metal vs flex)
5Insulation of new ducts
6Access difficulty

Popular Upgrades

Insulated rigid metal ducts
Aeroseal duct sealing
Zoned dampers

Other Projects in Boise, ID

Whole House Generator Installation

$14,809

HardROI 55%

HVAC System Replacement

$11,824

HardROI 50%

Whole House Plumbing Repiping

$9,949

HardROI 45%

Spray Foam Insulation

$7,929

HardROI 60%

Second Story Addition

$197,833

HardROI 60%

Accessory Dwelling Unit (ADU) Construction

$148,375

HardROI 80%

Room Addition

$89,025

HardROI 55%

Home Addition

$78,980

MediumROI 60%

Ductwork Replacement in Other Idaho Cities

Meridian, ID

$5,491

-8%Pop. 117,635

Nampa, ID

$6,000

+1%Pop. 100,200

Idaho Falls, ID

$5,073

-15%Pop. 64,609

Caldwell, ID

$7,128

+19%Pop. 59,338

Pocatello, ID

$5,013

-16%Pop. 56,320

Coeur d'Alene, ID

$7,613

+28%Pop. 54,628

Twin Falls, ID

$7,033

+18%Pop. 51,807

Planning a Ductwork Replacement in Boise

Building permits are typically required for a ductwork replacement in Boise. The average permit fee in this area is $1,852, though costs vary based on project scope. Permit fees in this market are above average — factor them into your total budget. Plan for 1-3 days from start to finish.

A ductwork replacement is a complex project best left to licensed professionals. In Boise, skilled contractors charge an average of $30.25/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.

With a median household income of $80,749, many Boise residents can budget for this project through savings. The mid-range cost of $5,970 represents 7% of the typical household's annual income.

Ductwork Replacement — National Guide

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

All Construction Costs in Boise

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