Mobile Home HVAC Replacement Cost Calculator
Homeowners who hired a professional to put in central air conditioning, heating equipment or both in a mobile or manufactured home reported a median cost of $5,500 in 2026 prices; half of them paid $2,800 to $7,900.
$5,500typical cost
Typical range: $2,800 – $7,900
84 real projects from 2021 to 2023, in 2026 prices.
Is your mobile home HVAC quote high or low?
| Cost of the project | Share of projects |
|---|---|
| $1,500 or less | 14% |
| $2,500 or less | 19% |
| $3,000 or less | 26% |
| $5,000 or less | 43% |
| $6,000 or less | 54% |
| $7,500 or less | 72% |
| $10,000 or less | 82% |
| $12,000 or less | 88% |
| $15,000 or less | 95% |
The survey does not record the size of the equipment, its efficiency rating, the brand or whether the ducts were replaced, so a higher quote is not necessarily too high.
Mobile home HVAC replacement cost by home size
Size of the whole home, not of the job.
| Home size | Median | Middle half | Homes |
|---|---|---|---|
| 1,000–1,499 sq ft | $5,500 | $3,200–$7,900 | 31 |
Fewer than 30 homes, no figure: 750–999 sq ft (15), 1,500–1,999 sq ft (20), 2,000–2,499 sq ft (4), 3,000–3,999 sq ft (2), 4,000 sq ft or more (2).
By home value
| Home value | Median | Middle half | Homes |
|---|---|---|---|
| Under $200,000 | $4,500 | $2,800–$7,600 | 59 |
Fewer than 30 homes, no figure: $200,000–$349,999 (6), $350,000–$599,999 (4).
Mobile home HVAC replacement cost by region and metro area
| Region and division | Median | Middle half | Homes |
|---|---|---|---|
| South | $5,900 | $2,700–$7,900 | 39 |
Fewer than 30 homes, no figure: Northeast (6), Middle Atlantic (6), Midwest (17), East North Central (12), West North Central (5), South Atlantic (20), East South Central (4), West South Central (15), West (22), Mountain (11), Pacific (11).
No metro area has 30 or more of these jobs in the survey.
How homeowners paid for mobile home HVAC projects
| Paid mainly with | Share | Median | Middle half | Homes |
|---|---|---|---|---|
| Cash from savings | 72% | $4,200 | $2,500–$6,800 | 59 |
| Home equity loan | 4% | too few homes | 3 | |
| Credit or store card | 4% | too few homes | 5 | |
| Contractor financing | 9% | too few homes | 8 | |
| Other | 11% | too few homes | 7 |
Mobile home HVAC replacement: hiring a pro or doing it yourself
81% hired a professional; 19% did most of the work themselves. Central air conditioning: 82% by a professional. Heating equipment: 79% by a professional.
| Who did most of the work | Median | Middle half | Homes |
|---|---|---|---|
| Hired a professional | $5,500 | $2,800–$7,900 | 84 |
Fewer than 30 homes, no figure: Did most of the work themselves (28).
A do-it-yourself cost leaves out the household's own time.
How often homeowners put in central air conditioning, heating equipment or both in a mobile or manufactured home
10.0% of owner-occupied mobile or manufactured homes had central air, heating equipment or both added or replaced in the two years before the survey, by a professional or by the household.
| Year the home was built | Share of homes | Homes surveyed |
|---|---|---|
| 1960 to 1979 | 7.7% | 346 |
| 1980 to 1989 | 13.5% | 307 |
| 1990 to 1999 | 10.6% | 347 |
| 2000 to 2009 | 10.7% | 228 |
| 2010 or later | 8.0% | 161 |
What counts as a mobile home HVAC replacement in this data
Counted:
- Adding or replacing central air conditioning, built-in heating equipment (furnaces, heat pumps, boilers, ductwork and radiators), or both, in mobile or manufactured homes. A home that had both is counted once, with the two costs added together.
Not counted:
- Room air conditioners.
- Thermostats.
- Repairs and tune-ups that did not add or replace equipment.
Survey categories: "Added or replaced central air conditioning" and "Added or replaced built-in heating equipment". Costs the Census Bureau filled in (21% of the professional jobs) are left out.
Where these numbers come from
American Housing Survey 2023 (U.S. Census Bureau and HUD), in 2026 prices by the U.S. Bureau of Economic Analysis price index for home improvements. The calculations are our own; no agency has reviewed or endorsed them. Methodology · Data source