Ductwork Cleaning, Sealing & Repair — Atlanta, GA
Our crew runs about half of its weekly volume on ductwork cleaning, sealing & repair calls in and around Atlanta. The other half is everything else local-service. So yes, we know your area. Family-run, second-generation if you count my dad. We've watched fifteen national "plumbing chains" come and go in Atlanta and we're still here.
From the books — a recent Atlanta job
Recent Atlanta job: upstairs always 6-8° hotter than downstairs in a 20-year-old home. We replaced damaged section, sealed remaining ducts, added zone damper, temperature differential dropped to 1-2° after diagnosing crushed flex duct in attic and 30% leakage. Cost ran $496 — pretty middle-of-the-road for that fix.
What you're paying for
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.
Atlanta-area patterns we see
Property managers across Atlanta keep us on speed-dial because we're predictable. Same crews, same pricing, no surprises.
Ballpark numbers
Duct leak test (blower door + duct blaster) runs $260 – $415. Mastic duct sealing (whole house) runs $780 – $1,655. Aeroseal injection runs $1,290 – $2,575. Damaged duct section replacement runs $315 – $1,105. Full duct system redesign + replace runs $3,130 – $9,015.