Roof Softwash Company in Vancouver

Keep Your Roof Protected From Moss and Mold With Professional Softwash Services

Your roof takes a beating year after year. Over time, moss, algae, lichen, and mold build up on shingles and can quietly cause real damage if left alone. At Cherry Roofing, we offer professional roof softwash services to homeowners and business owners across Vancouver, WA, and the surrounding areas. 

Most softwash companies are cleaners first — they’re not roofing professionals. At Cherry Roofing, we’ve been working on roofs since 2005, so before we ever start cleaning, we know what to look for. We’ll identify any potential issues that need attention and make sure your roof is in the right condition to be cleaned. 

From there, we use low-pressure cleaning methods that remove the buildup that shortens a roof’s lifespan without damaging your materials. If you want your roof cleaned by people who actually understand roofs, you’re in the right place.

Don’t wait for damage to show up. Protect your roof now with a professional softwash from Cherry Roofing.

What Is a Roof Softwash?

A roof softwash is a low-pressure cleaning method that uses safe, biodegradable cleaning solutions to break down and remove organic growth like moss, algae, mold, and lichen from your roof. Unlike pressure washing, softwashing won’t crack, loosen, or strip your roofing materials. The cleaning solution does the heavy lifting, and the low-pressure rinse safely clears away the debris. It’s the industry-recommended method for cleaning roofs because it gets the job done without causing new problems. Cherry Roofing’s team is trained to apply softwash treatments correctly on every roof type we service.

Questions about whether softwashing is right for your roof? Give us a call — we’re happy to walk you through it.

What Are the Benefits of a Softwash?

Most homeowners don’t think about their roof until something goes wrong. A regular softwash changes that dynamic by keeping small problems from turning into big ones. Organic growth like moss, algae, and lichen holds moisture against your roofing materials — and over time, that trapped moisture is what causes shingles to crack, curl, and fail ahead of schedule. Removing that growth regularly is one of the most practical things you can do to get the full life out of your roof.

Here’s a breakdown of what you gain:

  • Extended roof life
  • Lower long-term costs
  • Safe, material-friendly cleaning
  • Improved curb appeal
  • Better home value
  • Warranty protection

Want to get the most out of your roof? Schedule a softwash with Cherry Roofing and protect what’s over your head.

Cherry Roofing technician soft washing asphalt shingle roof in Vancouver WA with low-pressure cleaning method.

How to Tell If Your Roof Needs a Softwash

Organic growth rarely shows up all at once. It builds slowly — and by the time it’s obvious, it’s usually been there long enough to start doing real damage. Knowing what to look for means you can act before that damage sets in.

Start by taking a good look at your roof from ground level or a safe vantage point. You don’t need to get on the roof to spot most of the early warning signs.

Here’s what to watch for:

Visible growth and staining:

  • Dark black or gray streaks running down your shingles — this is typically algae
  • Green or yellowish patches of moss concentrated in shaded or low-slope areas
  • Crusty, gray-green lichen that looks almost painted onto the surface
  • General discoloration or dullness across large sections of your roof

Texture and surface changes:

  • Shingles that look lifted, curled, or uneven along the edges — a sign that moss has worked its way underneath
  • Granule loss in areas where organic growth has been sitting for an extended period
  • Visible debris accumulation in your gutters that includes moss fragments or dark material

Age and environment:

  • Your roof is more than five years old and has never been cleaned
  • You have large trees overhanging or shading portions of your roof, which accelerates growth
  • You’ve noticed your neighbors dealing with similar issues on their roofs

If more than one of these applies, a softwash is likely overdue. The longer organic growth sits, the harder it works against your roofing materials.

Seeing any of these signs? Contact Cherry Roofing and let’s get your roof cleaned before the damage goes any deeper.

Cherry Roofing has been a trusted name in residential and commercial roofing for nearly two decades.

Every job is handled by our own trained installers, who we hire for quality and pay fairly to do the work right.

When you call Cherry Roofing, you get a team that treats your home like their own.

Cherry Roofing performing roof soft wash on two-story home in Vancouver WA using low-pressure cleaning system.

Our Roof Softwash Process

Cherry Roofing follows a straightforward process designed to clean your roof thoroughly while protecting your home.

  • Pre-treatment inspection — We assess your roof’s condition and identify areas with heavy growth or buildup before we start.
  • Surface preparation — Surrounding landscaping and gutters are protected before any solution is applied.
  • Softwash application — A biodegradable cleaning solution is applied at low pressure to break down moss, algae, mold, and lichen.
  • Dwell time — The solution is given time to work into the organic growth before rinsing.
  • Low-pressure rinse — Everything is rinsed away safely without damaging your roofing materials.
  • Post-service review — We walk through the results with you and let you know if anything else needs attention.

Every step is handled by trained installers who are paid fairly to do the job right — no cutting corners.

Roof maintenance shouldn’t have to wait because of budget timing.

Cherry Roofing offers flexible financing options, so you can take care of your roof now and pay over time.

Ask about your options when you call — our team will walk you through what’s available.

Call Cherry Roofing today to learn more about financing your softwash or roofing service.

Serving Vancouver and the Surrounding Communities With Softwash Services

Moss and mold are problems that affect entire neighborhoods, not just individual homes. Left unchecked, organic growth spreads from roof to roof — and the more homes in a community that carry it, the faster it moves. Cherry Roofing’s softwash services are part of how we give back to the communities we’ve worked in since 2005, ensuring healthier homes and stronger neighborhoods. And we take that responsibility very seriously.

Our service area includes but is not limited to:

Washington

Our office is open Monday through Friday, 8 a.m. to 5 p.m. — but our call center runs 24 hours a day, every day.

Whether you have a question about your roof, want to schedule a softwash, or need to talk through your options, someone is always available to help.

Call Cherry Roofing anytime.

We’re here.

Roof Softwash FAQ

Yes. Softwashing is safe for asphalt shingles, metal roofing, cedar shakes, and flat membrane roofing. The low-pressure method protects your materials while still delivering a thorough clean.

Most roofs benefit from a softwash every 2–3 years, though roofs with heavy tree coverage or shaded areas may need attention more frequently due to faster moss and algae growth.

Softwashing is the manufacturer-recommended method for roof cleaning and is far less likely to impact your warranty than high-pressure washing. If you have specific warranty questions, our team can help you review your coverage.

Most residential roof softwash jobs are completed within a few hours, depending on the size of the roof and the extent of the growth being treated.

You don’t need to be present, but we do recommend being available at the start so our team can walk through any specifics with you before getting started.

Schedule Your Softwash With Cherry Roofing Today

A clean roof is a healthy roof. Cherry Roofing has been serving homeowners and businesses in Vancouver, WA and the surrounding region since 2005, and we bring that same level of care to every softwash job we take on. Whether you’re dealing with visible moss, dark staining, or just want to stay ahead of buildup, our team is ready to help.

Contact Cherry Roofing today to schedule your roof softwash in Vancouver, WA.