Basic
$123 – $410 per project
Surface pressure-washed with a general cleaner to lift moss, mold and algae, debris rinsed off
Pressure/soft-wash to remove surface moss, mold and algae from one exterior hard surface (patio/driveway/walk ~200-600 sq ft); roof cleaning costs more.
Remove Surface Moss Mold And Algae in Atlanta, Georgia typically costs $145 to $483 per project as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Atlanta are 5.0% lower than the national average for remove surface moss mold and algae.
National average: $150 – $500 per project
$123 – $410 per project
Surface pressure-washed with a general cleaner to lift moss, mold and algae, debris rinsed off
$145 – $483 per project
Algaecide pretreatment, surface-cleaner pass, joints and edges wand-detailed, full rinse
$181 – $603 per project
Algaecide pretreatment with dwell time, surface-cleaner pass, joints flushed, plants protected, preventive post-treatment
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $68 – $225 | job |
| Labor | labor | $47 – $158 | job |
| Supplies & Other | supplies | $18 – $60 | job |
| Equipment & Disposal | equipment | $12 – $40 | job |
Material costs in Atlanta run proportionally higher than labor, which may favor labor-intensive approaches.
Connect with local remove surface moss mold and algae contractors in Atlanta for personalized quotes based on your specific project.