Siesie Commercial Cleaning

Gentle, roof-safe cleaning.

Roof Washing

Soft-wash roof cleaning matched to your roof type, removing moss and staining safely.

What's included

Every visit covers this.

  • Roof-type-matched wash method
  • Moss and algae treatment
  • Story-based access included

Ideal for

Who this service is for.

  • Homeowners with visible roof staining or moss

Pricing

Estimated starting price by size.

Computed from our real pricing rules for common project sizes — your exact estimate depends on your property's details. Not a final invoice.

1-story, asphalt shingle

$386+

Standard single-story roof.

2-story, asphalt shingle

$454+

Standard two-story roof.

3-story, asphalt shingle

$521+

Larger or multi-story roof.

Starting prices shown are estimates based on typical project sizes — get your exact estimate below.

Save up to 5% with a recurring care plan — ask below.

Get an estimate

Get your roof washing estimate.

Step 1 of 911%
Property type

FAQ

Common questions.

Is roof washing safe for my shingles?

The wash method is matched to your roof type (asphalt shingle, metal, tile, or flat) — this is soft-wash cleaning, not high-pressure blasting, specifically to avoid shingle damage.

What causes the dark streaks on my roof?

That's usually algae or moss growth — the roof washing quote includes moss and algae treatment.