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

Normal Range: $825 - $3,624

Air duct replacement in Tampa, FL, costs $825 to $3,624, with an average of $2,209. You’ll pay more for high-end materials or difficult access points. Reach out to a local HVAC pro for an accurate estimate.

How we get this data
Modern hallway with plants
cerro_photography / iStock Photography / Getty Images
Modern hallway with plants
cerro_photography / iStock Photography / Getty Images
Highlights
  • Your air duct replacement costs in Tampa will depend on your home’s size, duct locations, and duct materials.

  • You’ll need more materials and labor to replace ductwork in a larger home, which will bump up your project costs.

  • If your ductwork is in a hard-to-access location (like a crawl space), your pro may charge more for labor.

  • Flexible ducts are the lowest-priced option, while sheet metal is the most expensive.

  • When replacing air ducts in Tampa, you should also budget for permits and sales tax.

Air duct replacement costs in Tampa vary by project, but on average, they come out to $2,209. Depending on the size of your home and your duct materials (among other factors), you’ll likely pay between $825 and $3,624 for new ductwork. This guide will help you understand what goes into an air duct replacement quote and how to estimate your costs.

Air Duct Replacement Cost Factors 

The price you’ll pay to replace your air ducts in Tampa, FL, is largely dependent on the size of your house, but there are a handful of other cost factors, as well. Let’s break them down.

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:

Home Size (Sq. Ft.)Average Cost
1,000–2,000$2,174–$6,989
2,000–3,000$4,348–$10,405
3,000–4,000$6,523–$13,977

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:

LocationAverage Cost
Exposed$1,087–$4,659
Wall or ceiling$1,553–$6,212
Basement$2,795–$4,814
Attic$3,417–$8,697
Crawl space$4,659–$11,337

Duct Material

4 ductwork types compared visually, including metal sheet, flex, fiberglass, and fiberboard

The material you choose for your replacement ducts affects both their cost and longevity. The most common types of ducts in Tampa, FL, are flexible and sheet metal.

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:

Duct MaterialAverage Cost per Linear FootProsCons
Flexible (non-insulated)$1–$3Cost-effectiveDon’t work well in high heat
Flexible (insulated)$2–$4Easier to install than rigid typesMore easily damaged than rigid ducts
Fiberboard $4–$6Quiet, insulatedLess durable
Fiberglass$4–$6Offers more durability than flexible ductsNot ideal for homes with lots of twists and turns
Sheet metal$7–$13Most durablePriciest

HVAC Pro Costs

After calculating the costs of your air ducts, you can factor in the other expenses involved in ductwork replacement, including labor, permits, and sales tax.

Licensing and Certification

HVAC pros in Tampa, FL, must be licensed by the Florida Department of Business and Professional Regulations (DBPR). Depending on the specifics of your project and the type of ductwork you have, you might need to hire a certified air conditioning contractor, a certified sheet metal contractor, or both. Either way, it’s a good idea to check the status of a contractor’s license on the DBPR website before hiring them.

Pro Tip

Quality ductwork will increase the efficiency of your HVAC, sometimes by 20% to 30%. This is because there is reduced air leakage due to better insulation and more optimized airflow. This means your HVAC doesn't have to work as hard to keep the desired temperature, so it uses less energy.

President of Klondike AC

 — Casper, WY

Permits

In Tampa, you’ll need a mechanical permit to change out parts of your HVAC system. Currently, the cost for this type of permit is $124. As the homeowner, you’re responsible for paying the permit fees, but your contractor should obtain the permits for your project.

Sales Tax

You’ll pay Tampa’s 7.5% sales tax on any ducts, materials, or other supplies purchased in the city. That might not add a huge amount to your overall costs, but it’s still worth considering as you plan your budget. On $1,200 worth of ductwork, for example, you’d pay $90 in sales tax.

Does Air Duct Replacement Increase Home Value?

If you invest in new ductwork before selling your house in Tampa, it will definitely add to your property’s overall appeal. However, it won’t be as attractive as an entirely new HVAC system, which can increase the resale 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. 

Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.

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