How much does ductwork replacement cost in Detroit, MI?

Most Detroit homeowners spend between $3,600 – $8,650 on ductwork replacement, with an average around $6,100. Local labor prices 4% below the national average, so Detroit quotes tend to land at the lower end of national ranges.

Why is ductwork replacement more or less expensive in Detroit than elsewhere?

Detroit has some of the most affordable labor among large northern metros. Freeze-thaw and ice dams drive exterior repair cycles.

Do I need a permit for ductwork replacement in Detroit, Michigan?

City permits with licensed-contractor requirements. Always confirm current requirements with the local building department before signing a contract, and make sure the permit is pulled by your licensed contractor.

How many quotes should I get in Detroit?

Get at least three written quotes from licensed, insured Michigan contractors. Comparing line items — not just the bottom line — is the fastest way to spot an inflated bid in the Detroit market.

How much does ductwork replacement cost in 2026?

Most homeowners pay between $3,750 and $9,000, with a national average near $6,375. Small, simple jobs land at the low end; large or premium-material jobs run well above the high end.

What is the cost per linear foot?

Installed pricing usually runs $25.00 to $60.00 per linear foot, including labor and materials. Expensive metros can run 15–45% higher than that range.

What drives the price up the most?

Scope and access. Larger quantities lower your per-linear foot price, but difficult access, demolition of existing work, structural repairs found mid-job, premium materials and rush scheduling each add 8–30%.

Permits are typically required when the work changes structure or ties into electrical, plumbing, gas or mechanical systems. Budget $75–$600 in most cities and confirm whether your contractor pulls it — unpermitted work can block a future home sale.

How long does the job take?

Most residential projects of this type finish in one to five working days once materials are on site. Custom orders, inspections and weather are the usual causes of delay.

How many quotes should I get?

Three. Bids on the same scope commonly vary 20–40%, and the middle bid with the strongest warranty and references is usually the best value — the cheapest bid often excludes prep, disposal or permits.

Home/Cost guides/Ductwork Replacement/Detroit, MI

Detroit · Michigan

Ductwork Replacement cost in Detroit, MI

Detroit homeowners typically pay $3,600 – $8,650 for ductwork replacement. Local labor and materials price 4% below the national average.

Get my Detroit estimate Use the Detroit calculator

Detroit average

$6,100

Typical low

$3,600

Typical high

$8,650

Per linear foot

$24 – $58

Sample ZIP

48201

What drives Detroit pricing

Local labor

Detroit has some of the most affordable labor among large northern metros.

Permits & code

City permits with licensed-contractor requirements.

Climate & conditions

Freeze-thaw and ice dams drive exterior repair cycles.

Instant cost calculator

Adjust the inputs to see live pricing

Duct run (linear feet)150 linear feet

Quality / material level

Site access

Removal / prep work

Timing

Estimated project cost

$3,563 – $4,988

Most homeowners pay around $4,275

Compare quality / material level

Cost by material in Detroit

Installed Detroit pricing per linear foot.

Option	Installed cost	Pros	Cons
Flexible duct	$25 – $35	—	—
Sheet metal trunk and flex runs	$35 – $46	—	—
Insulated sheet metal	$46 – $59	—	—
Custom sealed metal with zoning	$59 – $82	—	—

Where the money goes in Detroit

A typical $6,100 Detroit project, broken down by line item.

Labor0.45% · $27
Materials0.38% · $23
Permits & inspections0.05% · $3
Overhead & profit0.12% · $7

Common add-ons

Extras that show up on Detroit quotes but rarely in the headline price.

Duct sealing (Aeroseal)

$960 – $2,900

New returns

$290 – $1,150

Zoning dampers

$1,450 – $4,300

Asbestos duct wrap removal

$960 – $4,800

Ways to save in Detroit

Replace ducts while the system is being replaced — one mobilization.
Seal instead of replace when ducts are intact but leaky.
Collect three written bids on an identical scope — spreads of 20–40% are normal.
Book in the off-season and stay flexible on the start date to save 5–15%.
Bundle nearby work into one mobilization so you only pay setup and travel once.
Ask what the contractor would change to cut 10% without hurting durability.

Detroit FAQs

Get a Detroit price you can budget against

Answer a few questions about your project and we'll model a low, average and premium price for your MI ZIP code — then connect you with vetted local pros.

Get free quotes from certified pros

More Detroit research

Best ductwork replacement companies in Detroit Ductwork Replacement permits in Michigan Ductwork Replacement near me All Michigan prices

More Michigan cities

Grand Rapids Ann Arbor Lansing Sterling Heights Warren

Other project costs in Detroit

Fence Installation in Detroit

$1,440 – $3,840

Roof Replacement in Detroit

$8,160 – $32,640

Kitchen Remodel in Detroit

$17,280 – $91,200

HVAC Replacement in Detroit

$5,280 – $17,280

Deck Building in Detroit

$4,224 – $11,520

Window Replacement in Detroit

$432 – $1,440

See every Detroit cost guide