Ductwork Replacement Cost Breakdown Guide
The breakdown layer prints apart by frame: Frame A names the lines counted inside and around its per-foot band, while Frame B prints no component split and counts the full scope whole.
Orange County, CA · Updated 2026 · Costs shown as ranges — your quote will vary by installer and scope
The breakdown layer, priced apart
| Frame | Component line, as published | 2026 band |
|---|---|---|
| Frame A | new ductwork, removal and installation counted in, per linear foot | $10-$25 |
| Frame A | permit fees, per project | $50-$400 |
| Frame A | professional labor, per hour | $50-$150 |
| Frame B | component split | no priced line printed |
Every figure here is a published line inside its own frame, never added into a new total on this page. The counted-in and around-project lines are Frame A's printed lines; Frame B prints the full scope whole instead. The project whole prices on the ductwork replacement hub; the material layer on the by-material guide.
Lines counted inside the Frame A band, as reported
| Line, as published | Reading | 2026 band |
|---|---|---|
| New ductwork, removal and installation counted in | per linear foot | $10-$25 |
| Average project, 3,970 reported projects | per project | $1,250 |
| Most homeowners, reported projects | per project | $452-$2,182 |
| Professional labor | per hour | $50-$150 |
| Installation billed on its own line | per linear foot | $5-$10 |
Frame A's per-foot band is a counted-in band: removal and installation sit inside the $10 to $25, not beside it. Its reporting also prints the labor readings behind the band -- a per-hour band and a per-foot installation line -- as separate published lines, on their own rows here.
Lines printed around the project, as reported
| Line, as published | Frame | 2026 band |
|---|---|---|
| Permit fees | Frame A | $50-$400 |
| Cleanup and debris removal, where billed separately | Frame A | $150-$500 |
| Design fees, where a redesign is priced | Frame A | $200-$600 |
| Inspection fees | Frame A | $100-$300 |
Frame A's reporting prints a second ring of lines around the project itself: a permit line, a cleanup line that prints only where it is billed separately, a design line that prints only where a redesign is priced, and an inspection line. Each prints with its own band, and none is added into the per-foot band or the project average here.
Frame B reading of the same project, as reported
| Reading, as published | Frame | 2026 band |
|---|---|---|
| Full replacement scope, all lines counted in | Frame B | $25-$55 per linear foot |
| Whole-home replacement, all lines counted in | Frame B | $1,500-$7,500 per project |
| Removal line, split out on its own | Frame B | no priced line printed |
| Permit line, split out on its own | Frame B | no priced line printed |
Frame B answers the breakdown question with a count, not a split: every component is counted inside one full-scope band per foot, or inside one whole-home total. The counted-in lines and the around-project lines on this page are Frame A's reading only.
Reading a breakdown quote, by frame
A component line answers the line-item question: the per-foot band, the labor reading, the permit, the cleanup, the design, or the inspection line. A quote that names only one component is read against the table it belongs to, and against no other frame's total.
- Counted-in lines read apart from around-project lines
- Per-foot lines read apart from per-hour and per-project lines
- Each frame's breakdown reading read on its own frame only
Frequently asked questions
What is counted inside Frame A's per-foot band, as published?
Removal and installation: Frame A prints $10 to $25 per linear foot for new ductwork including removal and installation, inside its reported-project frame. Its average project prints at $1,250 and most homeowners at $452 to $2,182, on the same frame.
What permit and cleanup lines print around the project, as reported?
Frame A prints permit fees at $50 to $400, and cleanup and debris removal at $150 to $500 where billed separately. Frame B prints neither line on its own; both are counted inside its full-scope band of about $25 to $55 per linear foot.
What labor lines does Frame A print, as reported?
Two readings: professional labor at $50 to $150 per hour, and installation billed on its own line at $5 to $10 per linear foot. Each prints as a separate published line in Frame A's reporting, apart from the $10 to $25 per-foot band that counts installation in.
Does Frame B split its price into components, as reported?
No. Frame B prints counts, not components: about $25 to $55 per linear foot at full replacement scope, and whole-home totals of $1,500 to $7,500, with every component counted inside. The component split -- counted-in lines and around-project lines -- is Frame A's reading only.
Do the component bands add up to a new total on this guide?
No. Components are printed as separate readings beside the totals their own frame publishes. This guide never sums component bands into a new total, and never carries a component from one frame against a total from the other.