📱 Questions? Text us anytime at 513-543-5904, we respond quickly!

Serving Morrow, Maineville & the Surrounding Cities

Professional Roof Washing Service

Those dark streaks on your roof aren't just an eyesore, they're algae, and they spread. Our soft wash roof cleaning removes black streaks, moss, and lichen safely without damaging your shingles. Serving Morrow, Maineville, Landen, Kings Mills, Loveland, South Lebanon, Lebanon, Mason, and surrounding communities.

9 Years Experience Fully Insured 100% Satisfaction Guarantee Small Hometown Business
Roof Soft Wash, Quick Facts
  • Serving Morrow, Maineville, Landen, Kings Mills, Loveland, South Lebanon, Lebanon, Mason & Warren County
  • Most roofs completed in 1–3+ hours
  • Cleans Asphalt Shingle & Tile Roofs (Clay, Concrete, and Slate)
  • Pricing typically ranges from $550–$1,200+
  • Professional algaecide treatment applied evenly
  • Landscaping protected throughout
  • Fully insured · 9 years experience · small hometown business
  • Commonly combined with a house soft wash
What We Do

Roof Washing Service in Morrow, Maineville & Warren County

Those dark streaks on your roof aren't just an eyesore, they're algae, and they spread. Left untreated, they can shorten the life of your shingles and affect your home's overall appearance. As your local roof cleaning company, our low-pressure soft wash roof cleaning process safely removes black streaks, moss, and lichen without damaging your roof, restoring a clean, uniform look that makes a real difference.

  • Eliminates algae, moss, and lichen
  • Low-pressure process safe for all shingle types
  • Professional algaecide soft wash solution applied evenly
  • Cleans Asphalt Shingle & Tile Roofs (Clay, Concrete, and Slate)
  • Landscaping protected throughout
  • Black streaks lighten quickly, and heavy moss and lichen let go over the following weeks
📝 What to expect: Black streaks usually lighten quickly. Heavy moss and lichen take longer, often several weeks of normal weather, and you may notice pieces letting go after a rain. That is the process working, not a job left unfinished. If after a month there is still visible moss or lichen, we will come back to re-treat those areas, free of charge, no questions asked.
🏠 Recommended combo: It is recommended to have your house washed when you get your roof cleaned. We can quote both together in one visit.
Roof before soft wash, black algae streaks on shingles, Morrow OH BEFORE
Roof after soft wash, clean shingles restored, Morrow OH AFTER
Roof cleaning before, algae and dark staining on asphalt shingles BEFORE
Roof cleaning after, shingles fully restored, clean uniform appearance AFTER
Our Process

How a Roof Soft Wash Actually Works

Inspect the roof, protect the surrounding landscaping and hardscape, apply the roof-safe solution evenly at low pressure, and let it dwell. There is no final rinse.

Why there is no final rinse

Algae, moss, and lichen root into the shingle surface, so the goal is never to blast them off. The solution kills the growth all the way down, the dead material loosens and lets go on its own, and normal rain and wind carry it away over the following weeks. Anything forceful enough to strip that growth off in a single pass is forceful enough to take shingle granules with it.

Learn more in our complete Roof Cleaning Guide, covering black streaks, moss, and why soft washing is the safe method for shingles.

Read the Roof Cleaning Guide ›
Common Questions

Roof Washing Service FAQs, Morrow, Maineville & Warren County

How much does a roof soft wash cost?
Most residential roofs in Morrow, Maineville, and the surrounding cities range from $550–$1,200+, depending on roof size, pitch, and level of staining or growth. We provide free, no-pressure quotes, fill out the form above or text us at 513-543-5904.
Will soft washing damage my shingles?
No, soft washing uses low pressure specifically to protect your shingles. High-pressure washing can strip granules and void your warranty. Our soft wash method is the only manufacturer-recommended approach for asphalt shingle roofs.
What roof types do you clean?
We clean Asphalt Shingle Roofs and Tile Roofs, including Clay, Concrete, and Slate tile. Each material gets the appropriate solution and technique for safe, effective results.
What about heavy moss or lichen?
Black streaks usually lighten quickly. Heavy moss and lichen take longer, often several weeks of normal weather, and you may notice pieces letting go after a rain. That is the process working, not a job left unfinished. If after a month there is still visible moss or lichen, we will come back to re-treat those areas, free of charge, no questions asked.
How long will the results last?
A professionally soft washed roof typically stays clean for 2–4 years. Results last significantly longer than pressure washing, which only removes surface debris temporarily without treating the underlying algae.
Is my landscaping safe?
Yes. We protect your landscaping throughout the entire process, wetting everything down before we start and rinsing thoroughly when we're done.
Should I combine my roof wash with a house wash?
Yes, it's recommended. The same algae on your roof often shows up on your siding too. Doing both in one visit saves time and is typically more cost-effective. Just let us know when you request your quote.
What areas do you serve for roof washing?
We serve Morrow, Maineville, Landen, Kings Mills, Loveland, Mason, South Lebanon, Lebanon, and surrounding communities throughout Warren County.
Why choose a roof cleaning company that soft washes instead of pressure washes?
As a dedicated roof washing service, we never use high pressure on shingles. Pressure washing can strip protective granules and void your roof's warranty. A soft wash roof cleaning company uses low pressure and the right solution to kill algae at the root, not just blast it off the surface.
More Results
Roof soft wash before, algae streaks on residential roof Warren County OH BEFORE
Roof soft wash after, clean restored shingles Warren County OH AFTER
Customer Reviews

Roof Soft Wash Reviews, Morrow, Maineville & Warren County

Google Review
★★★★★

"I recently had the opportunity to work with Osborne Pro Wash LLC, and I couldn't be more impressed with the results. Kyle pressure washed our home, and the transformation was immediate — everything looks clean, refreshed, and exceptionally well cared for. Kyle's professionalism and attention to detail stood out most. I will absolutely be using them again."

JC
Joseph Cognetti
Local Guide · Google Review
Google Review
★★★★★

"From initially scheduling, to the responsiveness of Kyle during scheduling, to the ease of paying, the process was a breeze. The work was spectacular. My house looks brand new after Kyle soft washed it. His attention to detail was top notch. Will most certainly be recommending him to anyone and everyone."

TC
T.C. Strait
Local Guide · Google Review
Google Review
★★★★★

"Osborne Pro Wash did a fantastic job on our home. They were punctual and came to talk me through what had been done during the service once they were finished. Their prices are very reasonable! Many of our neighbors use them as well. Highly recommend!"

RR
Rachel Ruggeri
Google Review
Google Review
★★★★★

"I used them to clean the exterior of my house which consisted of vinyl and brick. Our house is 4 years old and after washing it looks brand new. It removed mildew from the vinyl and the dust staining around the dryer/bath vents. The gutters and soffit were cleaned as well. Great job, would definitely recommend."

MR
Mike Rider
Google Review
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