All-natural roof cleaning,
gentle on shingles, tough on moss.
Soft-wash specialists removing moss, lichen, algae & black streaks — backed by our exclusive two-year clean guarantee.
All Natural Roof Cleaning Products
Specialized gentle wash that removes what shouldn't be there.
If your roof is showing signs of moss, lichens, black lines, or algae, our specialized gentle wash process will safely remove it for you. No blasting, no shingle damage — just a careful, proven approach designed for New England roofs.
We use a hydrogen-based cleaning solution that effectively lifts algae, lichens, and moss off your roof with ease. Redihan's Wash Safe is the brand we trust. Their cleaners are environmentally friendly and safe for use around pets, plants, and people.
The Soft Wash Method
A delicate touch, with precision control.
We only use soft washing equipment and a soft wash process. Our wands are equipped with soft-tip nozzles which provide a delicate touch. The precision of a soft nozzle allows more water to the tip while using less pressure — giving us the control of a gentle, water-fall-like wall of water that effectively removes everything with a soft, low-pressure procedure.
Soft-Tip Nozzles
Precision wands deliver more water and less pressure — a controlled, water-fall-like rinse that protects every shingle.
Hydrogen-Based Solution
Redihan's Wash Safe lifts algae, lichen, and moss at the root. Environmentally friendly and safe around the whole family.
Zero Shingle Damage
No pressure washing, no broken granules. Our specialized process protects your roof while it cleans it.
Cleaning your roof protects it for years to come — and our specialized process removes the grime without causing any damage to the roof shingles.
Full Cleanup Included
We don't leave until the whole property looks better than we found it.
After we're done with the cleaning, we provide a full cleanup that includes cleaning the gutters and sidewalks to make sure all the debris is removed from the house. This even means making sure your flowerbeds below are taken care of. With many years of experience, we provide superior work at affordable prices.
- Gutters cleared of moss, debris, and runoff sediment
- Sidewalks and driveways rinsed clean of fallen growth
- Flowerbeds and landscaping rinsed and protected
- Walk-through with the homeowner before we pack up
Roof and Gutters Cleaning — Fairhaven, MA
Cedar Roof Washing
Cedar deserves the gentlest possible touch.
Cedar roofs and shingles lend a beautiful and classic touch to your property but can add some extra steps in maintaining and cleaning them. They require the delicate but efficient touch of a soft nozzle to avoid damage — and that is the only equipment we carry, because we want the best for your property.
Keep your cedar roofs looking great with a complete cleaning job from Moss Boss Roof Cleaning & House Washing.
Our 2-Year Guarantee
FREE estimates. Honest pricing. Two-year clean guarantee.
We always believe in FREE estimates, which is why our owner comes out to your property to give you an accurate quote. When you hire us, we guarantee that your roof will stay clean for two years because we trust our work. If it doesn't, we'll come back out and take care of it.
Contact us today to learn more about our two-year guarantee. Call us for a thorough cedar or asphalt roof cleaning at 508-971-3130.
If moss, algae, or black streaks return within two years, we come back and re-treat the affected areas at no cost. In writing. No fine print.
The hydrogen-based, environmentally friendly cleaner we trust on every roof — safe around pets, plants, and people.
What Customers Say
"Ryan and his staff communicated throughout the process from start to finish. We were under a tight timeline, and he accommodated us in his schedule despite being booked solid. I can't recommend Ryan and Moss Boss enough!"
Recent Work
Roofs we've brought back to life.
A sample of recent South Coast roof cleanings — every job completed in a single visit and backed by our two-year clean guarantee.
Before & After
Before
After
Before
After
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After
Let's bring your home
back to life.
Tell us about your project. We'll walk the property, listen, and put together an honest quote — usually within 24 hours.
Spring & Summer 2026
Share a few details about your home
We schedule a free on-site walkthrough
Get an honest quote — no pressure
Average response
Under 24 hrs