Des Moines, IA / HVAC replacement
HVAC replacement cost in Des Moines, IA
Typical cost: $7,584 (range $5,082 to $22,099)
Typical all-in
$7,584
Job cost plus the local permit fee at this size.
- Low
- $5,082
- Typical
- $7,584
- High
- $22,099
Breakdown
| Labor (allocated) | $2,252 |
|---|---|
| Materials (allocated) | $5,255 |
| Job subtotal | $7,507 |
| Permit | $77.25 |
| All-in typical | $7,584 |
Labor is adjusted for construction wages in this metro. Materials stay at the national figure. This is an estimate, not a contractor quote.
Average $7,500; common $5,000 to $12,500; up to $22,000 with new ductwork.
A typical HVAC replacement in Des Moines, IA is about $7,584, including a permit fee of $77.25.
What we assumed
We price HVAC replacement in Des Moines, IA at 3-ton (36,000 BTU) like-for-like split system.
When a published schedule is a valuation formula, the documented assumed valuation is $7,500 typical ($5,000 low, $16,000 high); not a city-assessed value. 2026 average $7,500; high toward new-duct jobs.
Typical 3-ton (36,000 BTU) like-for-like split = $77.25. Low/high same flat.
Cost details
Cost by size
| Size | All-in typical | Permit |
|---|---|---|
| 1 system (typical) | $7,584 | $77.25 |
| 2 systems | $15,092 | $77.25 |
| 3 systems | $22,599 | $77.25 |
All-in at this size, adjusted for local wages. The permit is the city fee when the schedule lists one.
What moves the price
What changes the total
- Cost scales with the number of systems, not a separate tonnage price.
- Labor for HVAC replacement in Des Moines, IA is adjusted for local construction wages.
- The permit fee on the typical job is $77.25. The permit section on this page has the schedule detail.
Compare HVAC replacement across metros
| City | All-in typical | Permit | Open |
|---|---|---|---|
| Charlotte, NC | $7,316 | $92.55 | Open |
| Seattle, WA | $8,392 | $126.73 | Open |
| Denver, CO | $7,695 | $83 | Open |
| Nashville, TN | $7,373 | $75 | Open |
| Atlanta, GA | $7,450 | $175 | Open |
| Austin, TX | $7,282 | $74.05 | Open |
| Phoenix, AZ | $7,916 | $558 | Open |
| Tucson, AZ | $7,382 | $218.54 | Open |
| Portland, OR | $8,257 | $187.04 | Open |
| Raleigh, NC | $7,354 | $124 | Open |
| Tacoma, WA | $8,486 | $221.29 | Open |
| St. Louis, MO | $7,850 | $65 | Open |
Other home projects in Des Moines, IA
| Job | All-in typical | Permit | Open |
|---|---|---|---|
| Roof replacement | $9,772 | $154.50 | Open |
| HVAC replacement | $7,584 | $77.25 | This page |
| Deck | $14,491 | $77.25 | Open |
| Kitchen remodel | $30,185 | $154.50 | Open |
Questions about this estimate
- How much does HVAC replacement cost in Des Moines, IA?
- Typical all-in is about $7,584. The official local permit fee of $77.25 is included in the all-in.
- Is a permit required for HVAC replacement in Des Moines, IA?
- Yes. City of Des Moines Permit and Development Center requires a permit for a typical HVAC replacement in Des Moines, IA. The typical listed fee is $77.25. City of Des Moines.
- What is included in this HVAC replacement estimate for Des Moines, IA?
- The estimate is labor adjusted for local wages in Des Moines, IA, plus materials at the national figure, at the typical size in the table above. The official typical permit fee of $77.25 is included in the all-in typical.
- Why might the Des Moines permit fee differ from this typical figure?
- The official Des Moines, IA fee comes from City of Des Moines Permit and Development Center Permit Fees -- New Fees 1-1-26 (flat). Typical 3-ton (36,000 BTU) like-for-like split = $77.25. Site conditions, extras not in the typical row, and schedule updates can change what you actually pay. Verify with City of Des Moines Permit and Development Center.
- How is the typical permit fee calculated for HVAC replacement in Des Moines, IA?
- Typical 3-ton (36,000 BTU) like-for-like split = $77.25. Low/high same flat.
- What project value is this HVAC replacement permit fee based on in Des Moines, IA?
- Listed typical project value $7,500.
Permit in Des Moines
Fee schedule retrieved Sep 1, 2026
City of Des Moines Permit and Development Center lists a typical permit fee of $77.25 for this HVAC replacement in Des Moines, IA. Source: City of Des Moines Permit and Development Center Permit Fees -- New Fees 1-1-26.
City of Des Moines. Mechanical permit for mechanical installations associated with alterations and additions to existing dwellings $77.25. Typical 3-ton like-for-like split uses that alteration mechanical line.
Typical 3-ton (36,000 BTU) like-for-like split = $77.25. Low/high same flat.
Process
- Does a typical HVAC replacement in Des Moines, IA need a permit?
- A typical HVAC replacement in Des Moines, IA is listed as requiring a permit. City of Des Moines.
- Who issues the permit in Des Moines, IA, and where do I apply?
- City of Des Moines Permit and Development Center issues permits for HVAC replacement in Des Moines, IA. Apply at https://www.dsm.city/departments/development_services/.
Schedule FAQ
- Which official schedule is this HVAC replacement fee based on in Des Moines, IA?
- The official typical for HVAC replacement in Des Moines, IA cites City of Des Moines Permit and Development Center Permit Fees -- New Fees 1-1-26 (retrieved Sep 1, 2026). Fee model: flat.
- What local fee-schedule notes are on file for HVAC replacement in Des Moines, IA?
- City of Des Moines, not West Des Moines and not Polk County. Census name Des Moines city (Polk 211,882 / Warren 204).
Citations
- How Much Does HVAC Replacement Cost? [2026 Data] Retrieved Aug 13, 2026. Average $7,500; $5,000–$22,000; labor about $1,500; national permit range $50–$500 (not city-specific).
- City of Des Moines Permit and Development Center Permit Fees -- New Fees 1-1-26 Retrieved Sep 1, 2026.
- BLS OEWS construction wages – Des Moines-West Des Moines, IA BLS OEWS construction-and-extraction mean hourly wage / national same vintage, applied to the labor share only. Not a city-specific bid survey.
Cite this page
Fee schedule retrieved Sep 1, 2026
CostInMyCity. "HVAC replacement cost in Des Moines, IA." https://costinmycity.com/cost/hvac-replacement/des-moines-ia/. Fee schedule retrieved Sep 1, 2026. Source: City of Des Moines Permit and Development Center Permit Fees -- New Fees 1-1-26.
City of Des Moines Permit and Development Center Permit Fees -- New Fees 1-1-26
Related
In Des Moines
- Roof replacement in Des Moines, IA, ~$9,772
- Deck in Des Moines, IA, ~$14,491
- Kitchen remodel in Des Moines, IA, ~$30,185
Related HVAC replacements
- HVAC replacement in Charlotte, NC, ~$7,316
- HVAC replacement in Seattle, WA, ~$8,392
- HVAC replacement in Denver, CO, ~$7,695
- HVAC replacement in Nashville, TN, ~$7,373
- HVAC replacement in Atlanta, GA, ~$7,450
- HVAC replacement in Austin, TX, ~$7,282
- HVAC replacement in Phoenix, AZ, ~$7,916
- HVAC replacement in Tucson, AZ, ~$7,382
- HVAC replacement in Portland, OR, ~$8,257
- HVAC replacement in Raleigh, NC, ~$7,354
- HVAC replacement in Tacoma, WA, ~$8,486
- HVAC replacement in St. Louis, MO, ~$7,850