Soft wash moss removal
Roof Cleaning in Bellingham, WA
Soft wash roof cleaning in Bellingham that kills moss, algae, mold, mildew and black streaks at the root. Applied at garden hose pressure and following ARMA guidelines, it keeps your roof clean for 3 to 5 years.
- Garden hose pressureNo high-pressure washing
- 3 to 5 yearsRoof stays clean
- 3 to 6 monthsTreated moss weathers off
- ARMAGuideline-based process
The Pacific Northwest problem
Moss is already damaging your roof by the time you see it
The Pacific Northwest is a beautiful place to live. Part of the price we pay is long wet months that grow moss, algae, mold, mildew and black streaks on our homes. They do not just look bad. They damage your property.
Moss grabs onto the granules of your roof. When it is removed, by any method, it takes granules with it and takes years off your roof's life. Left untreated, moss and algae can stop your roof from shedding water properly and raise the risk of leaks and moisture buildup.
That is why, as a general rule, once you see moss beginning to grow on your roof, it is time to clean it.
Our process
Low pressure roof cleaning that follows ARMA guidelines
We follow ARMA (Asphalt Roofing Manufacturers Association) recommendations for roof cleaning, so your shingles are treated, not blasted.
Clear loose debris
We lightly brush or blow off large and loose debris from your roof.
Soft wash at hose pressure
We apply a mixture of soaps, algaecides and water at garden hose pressure. This roof soft wash kills organic growth at the roots.
Let the weather finish
Black streaks, animal droppings and mold come off right away. Remaining moss and lichen turns brown or white and falls off with rain in 3 to 6 months.
Keep it clean
Roof cleaning services that go together
Kind words
Bellingham roof cleaning reviews
100% recommend this company if you have moss growing on your roof. They went above and beyond my expectations.
FAQ
Roof cleaning questions
What is soft wash roof cleaning?
Soft washing is low pressure roof cleaning. We lightly brush or blow off large, loose debris, then apply a mixture of soaps, algaecides and water at garden hose pressure. It kills moss, algae and other organic growth at the roots.
Is soft washing safe for my roof?
Yes. We follow ARMA (Asphalt Roofing Manufacturers Association) recommendations for roof cleaning. Our soft wash is safe and effective for asphalt, tile, cedar shake and metal roofs.
How long until the moss falls off?
Black streaks, animal droppings and mold come off right away. Remaining moss and lichen turns brown or white and falls off with weather and rain over 3 to 6 months.
How long does a soft wash roof cleaning last?
Depending on conditions, our soft wash process leaves your roof clean for 3 to 5 years.
When should I clean moss off my roof?
As a general rule, once you see moss beginning to grow on your roof, it is time to clean it. By the time moss is visible, it is already doing damage.
Do you offer roof moss prevention?
Yes. We apply roof moss prevention powder, and we recommend it 1 to 2 times per year.
Can you clean my gutters at the same visit?
Yes. Many customers book roof and gutter cleaning together. Choose both on the quote form.
Fast & free quotes
Get your free roof cleaning quote
Tell us your address and roof type, and whether you want moss prevention or gutter cleaning too. For the fastest quote, include your work request and property address.
- Call or text360-389-2802
- Emailquotes@nwwindowcleaningbellingham.com
- Office4600 Guide Meridian #202, Bellingham, WA 98226
Quote request
By sending this form you agree to our Privacy Policy and Terms of Service.