Licensed, bonded, and insured in Washington and Oregon
Shingle Roof Cleaning | Vancouver & Portland
Professional asphalt shingle roof cleaning with moss removal and prevention treatment
Years
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Why Customers Choose Us
Trust
We earn trust by delivering a consistently great experience. Clients return year after year, confident they'll receive the same high-quality service.
Quality
Our skilled crews provide workmanship that impresses and holds up over time.
Price
We offer fair, competitive pricing so customers can enjoy top-tier service without stretching their budget.
Our 5 Step Shingle Roof Cleaning | Vancouver & Portland Process
Inspect
We examine your shingle roof for damage, loose shingles, and identify problem areas with moss or algae growth.
Brush
Using soft-bristle brushes, we gently remove surface moss and debris without disturbing protective granules.
Blow
Low-pressure air blowers clear remaining debris. We never use high-pressure washing on asphalt shingles.
Treat
FDA-approved moss treatment is applied to kill remaining spores and prevent regrowth.
Clean Up
All debris is removed from gutters and your property is left clean.
Before & After Results
What Our Customers Say
Worked all day to clean not just my roof but my little out building as well. Trimmed back branches that were hanging over the buildings. It was a bi...
Did a great job and was very polite.
I had moss and a lot of dirt accumulated on my 2 story roof. All Seasons did a fantastic job of sweeping off all the gunk then they treated the roof ...
I first met with Ben from All Seasons for landscape maintenance and gutter cleaning. Ben is enthusiastic, knowledgeable and thorough. This company is...
Very efficient and clear communication from scheduling to quotes to payments.
Very happy with the work completed by All Seasons. Our roof and gutters look amazing. Their two technicians, Vova and Ivan, were complete professi...
David and Ruslan did an excellent job on my mossy roof and throughly clogged gutters. They were on the roof all day and didn’t stop until after dark t...
The team was on time and transparent about prices. I also enjoyed their invoice breakdown with before and after pictures. Our gutters and our dryer ve...
Great customer service from start to finish. The team was timely, communicative, friendly, and respectful throughout the entire process. We especially...
Had a dryer cleaning done. I suspected the duct under the house became clogged, then the previous owner ripped the duct from the wall instead of remov...
I was very pleased with the service that I received from All Seasons Cleaning Services. Their crew called to let me know that they were on the way be...
The technician took his time and cleaned the roof, gutter guards and the gutter. They were piled up with pine needles, leaves, and twigs so it wasn't ...
Very professional. Like results. Thank you.
Gutter, roof cleaning. Replace some shingles and rusty nails. Last year tree cutting and plant trimming.
All Seasons did an amazing job cleaning the moss from my roof and treating the roof to prevent regrowth. They cleaned up all of the roof debris and le...
All Seasons did a great job of safely removing three very large trees adjacent to my yard fencing. They cleaned up the site well, communicated clearl...
I couldn’t be happier with the service from All Seasons! They did a fantastic job cleaning the moss off my roof and clearing out my gutters. They insp...
All Seasons came to do a 5-step roof cleaning and after the roof inspection 3 important issues were added that needed repairs. David was very eff...
I just want to take a minute to write a review because good work deserves to be recognized. I needed to have my roof cleaned due to extensive moss bui...
Very professional, & with great communication. We will definitely be using their services in the future.
Get Your Free Shingle Roof Cleaning | Vancouver & Portland Estimate
Join 788+ happy customers who trust All Seasons for their exterior cleaning needs.
Get Your Free EstimateProfessional Shingle Roof Cleaning in Vancouver & Portland
Asphalt shingle roofs are the most common roofing material in the Pacific Northwest, and they require specialized care to maintain their appearance and longevity. At All Seasons Cleaning Services, we provide expert shingle roof cleaning that safely removes moss, algae, and debris without damaging your roof's protective granules.
Why Shingle Roofs Need Professional Cleaning
The damp climate of Vancouver, WA and Portland, OR creates ideal conditions for moss and algae growth on asphalt shingles. Left untreated, this growth can:
- Lift shingle edges - Moss roots grow under shingles, causing them to lift and allow water infiltration
- Trap moisture - Moss acts like a sponge, keeping your roof constantly wet and accelerating deterioration
- Void warranties - Many shingle manufacturers require regular maintenance to maintain warranty coverage
- Reduce curb appeal - Dark streaks and green moss make your home look neglected
Our Shingle Roof Cleaning Process
We use a gentle, effective approach specifically designed for asphalt shingles:
Step 1: Thorough Inspection
We examine your roof for damaged, loose, or missing shingles before beginning any cleaning work.
Step 2: Gentle Brush Removal
Using soft-bristle brushes, we carefully remove surface moss and debris without disturbing the protective granules on your shingles.
Step 3: Low-Pressure Cleaning
We never use high-pressure washing on shingle roofs. Instead, we use low-pressure air blowers to remove remaining debris safely.
Step 4: Treatment Application
We apply an FDA-approved moss treatment that kills remaining spores and prevents regrowth for 1-2 years.
Step 5: Gutter Cleanup
All debris is cleared from gutters and downspouts to ensure proper drainage.
Signs Your Shingle Roof Needs Cleaning
- Visible moss or green growth on the roof surface
- Dark streaks running down the roof (black algae)
- Debris accumulation in valleys and around penetrations
- Gutters full of granules (indicates shingle deterioration)
- More than 2 years since last professional cleaning
Service Areas
We provide shingle roof cleaning throughout the Vancouver, WA and Portland, OR metro areas, including Battle Ground, Camas, Washougal, Ridgefield, Beaverton, Lake Oswego, Tigard, and surrounding communities.
Get Your Free Estimate
Protect your investment with professional shingle roof cleaning. Contact All Seasons Cleaning Services today for a free, no-obligation estimate.
Still Have Questions?
Our team is ready to answer your questions and provide a custom quote.
Contact Us Today