Need Ductwork Installation in Tampa?

Home Therapist does. Adding one duct run, adding a return, or replacing one damaged section is a normal job for us. The estimate is free, and our most common duct price is $639 per drop for R-6 flex.

Usually, yes. We first check that your system has the capacity and that the supply plenum can take another takeoff. If adding a run would starve other rooms, we tell you and show you the other options, such as a larger return or a small ductless unit for that room.

Almost all of our duct replacements use R-6 insulated flex duct at $639 per drop. It meets the Florida Energy Code and passes Hillsborough County inspection. R-8 is available as an upgrade at $749 per drop if you want more insulation in a hot attic.

One day for most homes. We send more than one crew so the old ductwork comes out and the new runs go in the same day. The county inspection is scheduled afterward.

Yes. We remove the old ductwork from the attic and haul it away as part of the job.

Ductwork installation in Tampa typically runs $7,740 to $12,578 for a whole-house replacement, depending on home size, duct material, and system complexity. Single runs are $639 per drop. Tampa's high humidity means sealed, insulated duct systems are strongly recommended to prevent condensation and mold. Home Therapist provides FREE estimates so you know the exact cost before any work begins.

Yes, in most cases. Ductwork older than 20 years commonly develops leaks, disconnected joints, and deteriorated insulation, which forces your AC to work harder in Tampa's intense heat and humidity. If your energy bills are climbing or rooms are uneven in temperature, a full replacement often pays for itself in efficiency gains. Home Therapist offers FREE diagnosis to confirm whether repair or full replacement makes more sense for your home.

Duct installation means running new supply and return ducts that carry conditioned air from your air handler to every room. Replacement is priced per drop (one supply run to a vent): R-6 flex is $639 per drop. Estimates and diagnosis are FREE, and you approve a written quote before any work begins.

Replacing ductwork yourself is possible in some cases, but it is rarely a good idea. Wrong sizing, leaky joints or sagging flex in a hot Tampa attic cause weak airflow, sweating and high bills. Check permit rules with your county first. We pull the permit and schedule the inspection (permit fee billed separately). Replacement is $639 per drop (R-6 flex), with a FREE estimate.

Installing a new duct run in Tampa is $639 per drop for R-6 flex, our standard, which passes county inspection. R-8 upgrades and long runs cost more, depending on length and attic access. A full ductwork system replacement runs $7,740 to $12,578 for most Tampa homes. FREE estimates on every job. We give you a flat-rate price before any work begins so you know the total before we touch anything.

Common signs in Tampa homes include uneven temperatures between rooms, higher electric bills without a usage change, visible kinked or disconnected flex duct in the attic, dusty air despite regular filter changes, and musty smells from the vents. We carry a duct blaster on every truck and can test your system’s leakage rate free while we are on site for any service call.

For attic runs in Tampa, R-6 or R-8 flex duct with a metalized outer jacket handles heat stress better than single-layer flex. For main trunk lines and plenums, 26-gauge galvanized rigid sheet metal is the most durable option. All connections get sealed with Hardcast mastic compound rather than duct tape, which fails in Tampa Bay attic heat within a few years.

Adding a single new duct run in Tampa takes 2 to 4 hours for most jobs. A full ductwork system replacement for a 1,500 to 2,000 square foot home is done in one day, because we send more than one crew. We handle the permit application and county inspection for every ductwork job; the permit fee is billed separately.

Yes. Any new duct installation or full system replacement in Tampa requires a permit under Florida Building Code Section 1006 and local county mechanical codes. We pull the permit and schedule the inspection on your behalf. The permit fee is billed separately and listed up front in your quote.

Yes. Adding supply and return air to a converted garage, bonus room, enclosed porch, or Florida room in Tampa is one of our most common ductwork calls. We use Manual D airflow calculations to size the new run correctly so the new room gets adequate airflow without starving other rooms in the house.

Florida Energy Code requires a duct leakage test on any new or replaced duct system in Tampa. The test uses a duct blaster to measure how much conditioned air escapes before reaching the rooms it serves. We perform the test as part of every ductwork installation and submit the results to the county for permit close-out. We can also test existing systems in about 30 minutes.

Flex duct in a Tampa Bay attic lasts for years if it stays intact. Rigid galvanized metal can last 30 years or more. The weakest point is always the connection seals. Duct tape dries out in Florida attic heat in as few as 3 to 5 years. We use Hardcast mastic on every connection, which outlasts the duct itself.

Yes, in most cases. Uneven temperatures are commonly caused by undersized duct runs, imbalanced airflow, or collapsed flex sections that restrict delivery. We perform a Manual D calculation before any ductwork project in Tampa to make sure each room receives the correct airflow. Properly designed ductwork is the most reliable fix for comfort problems.

We install Johns Manville or Owens Corning R-6 and R-8 flex duct, 26-gauge galvanized sheet metal for trunk lines and plenums, and Hardcast 1402 or MasterSeal mastic for all connections. We do not use duct tape on any connection. All materials meet Florida Energy Code and ACCA Manual D requirements.

Yes. Mold spores circulating through HVAC systems are a recognized indoor air quality concern. The EPA and CDC both note that mold exposure can trigger respiratory symptoms, worsen asthma, and cause allergic reactions. In Tampa, where AC runs most of the year, contaminated ducts cycle air through every room continuously.

Surface-level cleaning can remove dust and loose debris, but mold embedded in the fiberglass inner liner of flex duct cannot be fully removed by cleaning. If the musty smell returns within weeks of cleaning, the liner is colonized. Replacement of affected runs is the lasting solution in that case.

Tampa ductwork mold is almost always caused by high attic humidity entering through leaky joints, condensation forming inside ducts during system off-cycles, or moisture entering through disconnected sections. Poor insulation accelerates the cycle. Sealing joints, upgrading to R-8 insulation, and replacing old flex breaks the pattern.

The most reliable signs are a persistent musty or earthy smell from registers, visible black or green deposits at duct boots, and worsening allergy or respiratory symptoms indoors. We use a camera to inspect runs during the free visit and document exactly what we find.

Ductwork replacement in Tampa is $639 per drop for a single run. Partial replacement covering 4 to 7 runs costs $3,010 to $4,730. Full system replacement in a typical 1,600 to 2,400 square foot home typically runs $7,740 to $12,578 depending on attic access and run count. Estimates are free and written.