# Exterior soft wash cost in South Dakota

Exterior soft wash in South Dakota runs between $0.076 and $0.237 per square foot of exterior wall, most likely $0.142.

Rates calibrated October 2, 2026. Review by December 31, 2026. Updated October 2, 2026. Method propdata-estimator-v6.

## Rates by service

**Exterior soft wash rates in South Dakota, per square foot of exterior wall**

| Service | Low | Most likely | High |
| --- | --- | --- | --- |
| Facade wash (drone) | $0.076 | $0.142 | $0.237 |
| Facade wash with mold or growth treatment | $0.114 | $0.209 | $0.361 |
| Facade wash, conventional access | $0.142 | $0.257 | $0.427 |

Grade C: modelled from the Texas calibration and scaled by the state factor of 0.95. [What the grades mean](https://skypsi.com/estimates/methodology/confidence-grades/).

## What moves the price

- Moderate: adds 10%
- High: adds 25%
- Extreme or first clean: adds 40%
- Minimum job value: $5,000
- Boom lift, up to 8 floors: $2,000 a week
- Boom lift, 9 to 12 floors: $3,500 a week
- Boom lift, 13 floors and up: $4,500 a week
- Lift fuel: $75 a day
- [Access and permit costs](https://skypsi.com/estimates/methodology/add-ons/)

## Methods

- [Drone](https://skypsi.com/estimates/exterior-soft-wash/drone/sd/): buildings from 45 feet to 250 feet tall
- [Boom lift](https://skypsi.com/estimates/exterior-soft-wash/lift/sd/): any height
- [Rope access](https://skypsi.com/estimates/exterior-soft-wash/rope-bmu/sd/): work above what a pole reaches

## Questions

### What does mold or algae treatment add by drone?

A drone facade wash with mold or growth treatment runs between $0.114 and $0.361 per square foot of exterior wall, most likely $0.209.

### When does a boom lift or rope access fit better than a drone?

Conventional access suits buildings under 45 feet, which sit below the drone range. A conventional facade wash runs between $0.142 and $0.427 per square foot of exterior wall, most likely $0.257.

### What changes the price of exterior soft wash in South Dakota?

Difficulty adds 10% for moderate access or soiling, 25% for high, and 40% for an extreme building or a first clean.

### What does a boom lift add?

A boom lift for a building up to 8 floors adds $2,000 a week.

### Is there a minimum job value?

The minimum job value is $5,000. A smaller job is raised to it once, on the proposal.

### How does South Dakota compare with the Texas baseline?

South Dakota applies a factor of 0.95 to the Texas baseline band.

## About these estimates

SkyPSI sets the exterior cleaning estimate for commercial buildings. Exterior soft wash is a service. Drone, boom lift and rope access are methods.

## Related

- [Exterior soft wash in the United States](https://skypsi.com/estimates/exterior-soft-wash/)
- [Exterior soft wash in Tennessee](https://skypsi.com/estimates/exterior-soft-wash/tn/)
- [Exterior soft wash in Texas](https://skypsi.com/estimates/exterior-soft-wash/tx/)
- [Exterior soft wash in Utah](https://skypsi.com/estimates/exterior-soft-wash/ut/)
- [Window cleaning in South Dakota](https://skypsi.com/estimates/window-cleaning/sd/)
- [How a SkyEstimate is built](https://skypsi.com/estimates/methodology/how-a-skyestimate-is-built/)
- [Rates for every service](https://skypsi.com/estimates/methodology/per-square-foot-bands/)
- [Regional price factors](https://skypsi.com/estimates/methodology/regional-price-factors/)

[Request a Quote](https://skypsi.com/request-a-quote)

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Sources: SkyPSI estimator.

Page: https://skypsi.com/estimates/exterior-soft-wash/sd/
JSON: https://skypsi.com/estimates/exterior-soft-wash/sd.json
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