Basement Waterproofing Cost in Iowa
$2,400 – $15,000We estimate basement waterproofing in Iowa at $2,400 to $15,000 for interior drainage along part or all of a basement. The national estimate is $2,450 to $15,500. Iowa carpenter pay is 5% below the national median, ranking 31 of 51.
| Part of the job | Low | High |
|---|---|---|
| Parts and materials (our assumption) | $1,000 | $5,000 |
| Labor hours (our assumption) | 20 | 80 |
| Billed labor rate per hour | $69 | $125 |
| Estimated total | $2,400 | $15,000 |
Our estimate, not a quote. Billed rate is the Iowa median wage from BLS (2025, $27.75 an hour) times 2.5 to 4.5 to cover payroll costs, overhead, travel and profit. How we estimate
What other publishers report
| Publisher | Low | High | Scope |
|---|---|---|---|
| This Old House | $12,447 | $14,833 | 1,000 square foot basement. Page dated March 2026. |
| Bob Vila | $2,300 | $7,575 | Overall, citing Angi. Page dated June 2024. |
| Fixr | $3,000 | $10,000 | Overall. Page dated February 2026. |
Who can legally do this in Iowa
Iowa requires registration, rather than a competency license, for individuals and businesses that earn at least $2,000 a year from construction work. Registration is handled by the Department of Inspections, Appeals, and Licensing.
Compared with neighboring states
| State | Median wage | Low | High |
|---|---|---|---|
| Illinois | $37.98 | $2,900 | $18,700 |
| Minnesota | $31.22 | $2,550 | $16,200 |
| Missouri | $29.25 | $2,450 | $15,500 |
| Nebraska | $24.19 | $2,200 | $13,700 |
| South Dakota | $23.14 | $2,150 | $13,300 |
| Wisconsin | $29.65 | $2,500 | $15,700 |
Other carpenter jobs in Iowa
Basement Waterproofing cost in every state · Iowa home repair guide
Sources
General information, not professional advice. Conditions, codes and prices vary. Turn off power, gas or water before any work, and hire a licensed professional when in doubt. Cost figures are our estimates, not quotes.