Ductwork Repair & Replacement Cost in Pinellas Park

How much does ductwork repair or replacement cost?

Duct replacement cost: published Florida market ranges. Not a Pinellas Cooling & Heating quote.

Florida Breeze's home-size figures come from South Florida quotes, and Home Therapist's are from its own local jobs, so treat them as a guide to scale rather than a fixed price. A typical Pinellas Park single-storey home with ducts in the attic will usually fall inside these bands.

How does the Duke Energy duct test and repair rebate work?

Duke Energy Florida runs a duct test and repair programme for single-family homes with central ducted electric cooling and electric heat. Here's how it works:

1. Home Energy Check. You complete Duke's free Home Energy Check (within the past 24 months).
2. Duct test. A Duke-approved contractor tests the duct system. Duke pays up to $50 toward the roughly $100 test, and up to $40 toward an $80 test on each additional unit at the same home.
3. Qualify for repair. To join the duct sealing part, the test must show at least 60 CFM of leakage at 25 pascals per ton of system capacity, and at least 60% of that leakage must be sealed.
4. Repair rebate. Duke pays up to $400 per HVAC system toward the repairs.
5. Re-test. The contractor re-tests to show the improvement, and the rebate paperwork goes in.

Only Duke-approved contractors can do this work for the rebate. We're a Duke Energy verified contractor, so we can test, repair and handle the paperwork in one process. Multi-family homes aren't eligible, and the ducts must be accessible and in good enough condition to test and repair.

Repair, seal or replace: which does my home need?

Most homes don't need a full re-duct. Here's how we decide:

• Seal and repair when the ducts are basically sound but leak at joints, boots or the air handler. Mastic sealing, re-connecting loose runs and re-hanging sagging duct fixes most problems. (We repair, seal and replace ducts; we don't offer duct cleaning.)
• Replace sections when individual runs are crushed, torn, kinked, or have wet or collapsed insulation.
• Replace the whole system when the flex duct's outer jacket is cracking throughout, insulation has broken down in most runs, the layout is undersized for the house, or the old duct can't be sealed well enough to pass a leakage test.

Insulation matters too. Florida's energy code calls for R-8 insulation on supply ducts in attics, while many older homes still have thinner R-6 or less. If we're replacing ducts in your attic, we'll quote to current code.

What drives the price of a re-duct?

• Number of runs and total length. More rooms and longer runs mean more material and labour.
• Attic access and heat. A low, tight attic is slow, hot work; a walk-in attic is quicker.
• Material. Insulated flex duct is the most common and least expensive; duct board and sheet metal cost more.
• The plenum and air handler connections. A new supply plenum or return box adds cost.
• Returns. Adding a return, often needed in older homes, adds to the price.
• Old duct removal and haul-away.
• Permit and leakage test at the end of the job.

When you get a quote, ask how many runs are included, what insulation value is used, and whether the final leakage test is part of the price.

Do you need a permit to replace ductwork in Pinellas Park?

Yes, in many cases. The City of Pinellas Park requires a permit for duct alteration, replacement or new ductwork when the value of the work is more than $500. That means most partial and all full replacements need one. The fee follows the city's schedule, so we don't publish a single number. We file the permit for you, or you can ask the city's Building Development Division at 727-369-5647.

Should I replace ducts at the same time as my AC?

Often, yes, if the ducts are in poor shape. Doing both at once means one permit process, one visit to the attic, and a new system that isn't working against leaky ducts from day one. Florida Construction Estimating notes that doing both together can save $500–$2,000 in shared labour compared with doing them separately.

If your ducts test well, there's no reason to replace them. We'll show you the test results or the photos from the attic so you can decide. If you're pricing a new system too, see our guide to new AC unit cost by size in Pinellas Park.

Why Pinellas Park homeowners call Pinellas Cooling & Heating

• Duke Energy verified contractor for the duct test and repair programme.
• 10 years working in Pinellas Park attics and homes.
• All major brands of AC, heat pumps and ductless mini splits installed and serviced.
• Free estimates on new systems and replacements, and a $125 diagnostic credited toward the repair if you go ahead.
• Licensed and insured, with 24/7 phone service at (727) 761-8873.
• GoodLeap financing on approved credit for larger duct and system projects.

Book duct repair in Pinellas Park, or if you suspect a bigger problem, start with AC repair service in Pinellas Park.

Sources: Duke Energy Florida, Duct Test and Repair Rebate and Home Energy Improvement prerequisites (duke-energy.com); Florida Breeze HVAC, ductwork replacement cost guide (floridabreezehvac.com); Florida Construction Estimating, HVAC ductwork replacement cost (floridaconstructionestimating.com); Home Therapist, HVAC cost report (callhometherapist.com); City of Pinellas Park permit guidance (pinellaspark.gov). Prices are market estimates, not quotes.