How Much Does Air Duct Replacement Cost in Minneapolis? [2025 Data]

Minneapolis winters can bring brutally cold weather, so if your air ducts are in bad shape, you’ll have trouble keeping your home warm. When planning for an upgrade, expect to spend $799 on average for the cost of air duct replacement in Minneapolis. Rates for this project range from $370 to $1,227 depending on the type of ducts you have, how easy they are to access, and the size of your home.

Air Duct Replacement Cost Factors 

Air ducts play a crucial role in carrying heated or cooled air throughout your home, so when air ducts need replacement, it’s important to call a pro ASAP. Otherwise, faulty air ducts can put more strain on your HVAC system, leading to higher repair costs.

Consider the following cost factors when budgeting for air duct replacement in your Minneapolis, MN, home.

Size

The size of your home directly affects air duct replacement costs. Larger homes require more materials and labor to replace the entire duct system. On average, the cost ranges from $2,000 to $5,000 for a small- to medium-sized home. However, duct replacement can run as low as $1,400 for smaller homes and as high as $9,000 for larger homes. Here’s how the size of your home affects duct replacement costs:

Duct Location

If only specific sections of your ductwork need replacement, such as in a renovation project, costs will depend on the location of the damaged or worn ductwork. Replacing ducts in hard-to-reach or concealed areas—like attics, basements, ceilings, walls, or crawl spaces—can increase labor costs. Here’s how the location of the ducts could affect their cost:

Duct Material

The material you choose for your replacement ducts affects both their cost and longevity. The most commonly used duct material in Minneapolis, MN, is metal sheeting.

Sheet metal ducts are durable but pricey. Flexible ducts, on the other hand, are more affordable but may need to be repaired or replaced sooner. Here’s a breakdown of air duct replacement costs based on duct material: 

HVAC Pro Costs

Labor costs will account for 60% of the total cost of replacing your air ducts, or $50 to $110 per hour. 

Because DIY air duct replacement can disrupt your home insurance coverage and may lead to costly leaks or HVAC damage, it’s best to leave this home improvement project to an HVAC pro in Minneapolis, MN.

Permits

You’ll need a permit from the city’s Community Planning & Economic Development department for mechanical work. Mechanical permits for existing residential buildings cost $84.20 to $216.60, depending on the extent of work being done. Your HVAC contractor can handle the permit process for you and will include the permit fees in the project quote.

Additional Pros to Consider Hiring

An HVAC pro is the best person to hire for air duct replacement, but there are several other projects to consider tackling when you decide to install new ductwork, like repairing drywall or testing for mold and asbestos. Here’s what you can expect to spend on the following projects in Minneapolis:

• Drywall repair cost: $380–$1,150

• Mold remediation cost: $900–$3,270

• Asbestos testing cost: $180–$380

• Insulation installation cost: $1,300–$2,620

Does Air Duct Replacement Increase Home Value?

Replacing your air ducts can make your home more attractive to potential buyers, but you’ll get the biggest return on your investment by replacing your entire HVAC system with a newer, more efficient system. By upgrading your HVAC alongside the air ducts, you could increase the value of your home by 5% to 7%.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We survey real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

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