Ductwork Cleaning, Sealing & Repair — Tampa, FL
Plenty of shops will quote you a ductwork cleaning, sealing & repair job over the phone without seeing it. That's how you end up overpaying. We don't work that way. We answer the phone, give you a real quote before any work starts, and bring the right tools the first time.
The actual work
Most homes have leaky ducts losing 20-30% of conditioned air to attics and crawl spaces. Sealing the duct system is the highest-ROI HVAC improvement most homeowners can make.
We test ducts with a blower door + duct blaster, identify leaks, and seal them with mastic (better than tape long-term) or aeroseal injection.
Full duct replacement is rare — only on systems with collapsed flex-duct, severe pest damage, or major redesign needs. More common: targeted replacement of damaged sections plus sealing of the rest.
Ductwork Cleaning, Sealing & Repair in Tampa — what's typical here
Around here, the most common calls we run come from older homes near the city center and newer subdivisions on the fringe — different problems, same crews.
One we ran last year
Last spring we got a call from a homeowner near the outskirts Tampa. Upstairs always 6-8° hotter than downstairs. Diagnosis: crushed flex duct in attic and 30% leakage. We replaced damaged section, sealed remaining ducts, added zone damper, temperature differential dropped to 1-2°, ran the test, and were out the door in under 90 minutes. Total: $202 including parts.
Typical investment
For ductwork cleaning, sealing & repair jobs in the Tampa area:
- Duct leak test (blower door + duct blaster): $260 – $415
- Mastic duct sealing (whole house): $780 – $1,655
- Aeroseal injection: $1,290 – $2,575
- Damaged duct section replacement: $315 – $1,105
- Full duct system redesign + replace: $3,130 – $9,015