Basic
$0.41 – $1.24 per sq ft
Soffit and fascia soft-washed with a mild detergent, cobwebs knocked down, low-pressure rinse

Soft-wash cleaning of exterior soffit (and adjoining fascia) panels to remove dirt, mildew and cobwebs.
Clean Soffit in Billings, Montana typically costs $0.49 to $1.46 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Billings are 2.0% lower than the national average for clean soffit.
National average: $0.50 – $1.50 per sq ft
$0.41 – $1.24 per sq ft
Soffit and fascia soft-washed with a mild detergent, cobwebs knocked down, low-pressure rinse
$0.49 – $1.46 per sq ft
Soft wash with a mildew-killing mix and dwell time, cobwebs and nests cleared, vents rinsed, fascia brushed
$0.61 – $1.83 per sq ft
Soft wash with mildew treatment, soffit panels and fascia hand-brushed, vents cleared, siding below rinsed
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $0.21 – $0.65 | sq ft |
| Labor | labor | $0.18 – $0.52 | sq ft |
| Supplies & Other | supplies | $0.06 – $0.17 | sq ft |
| Equipment & Disposal | equipment | $0.04 – $0.12 | sq ft |
Connect with local clean soffit contractors in Billings for personalized quotes based on your specific project.