THE 10 BEST Moss Removal Services in PORTLAND, OR
| Business Name | Key Services | Best For | Address | Hours | PS Rating |
|---|---|---|---|---|---|
| Moss Busters | Roof cleaning, moss removal, gutter cleaning, moss prevention treatments | Long-term moss prevention with warranties | Portland Metro Area (Multiple locations) | Mon-Fri: Varies by appointment | 4.8/5 |
| Pure Clean NW | Roof moss removal, gutter cleaning, window washing, pressure washing | Hand-brushing method and personalized service | Portland Metro Area (Multiple locations) | 7 days a week by appointment | 4.9/5 |
| All Surface Cleaning | Soft wash roof cleaning, gutter cleaning, deck restoration, pressure washing | Comprehensive exterior maintenance packages | 9610 SW Sunshine Ct, Ste 300, Beaverton, OR 97005 | Mon-Fri: 8:00 AM – 5:00 PM, Sat-Sun: Closed | 4.7/5 |
| NW Surface Cleaner | Roof cleaning, deck refinishing, moss removal, gutter services | Family-owned expertise since 1983 | 8162 SW Durham Rd, Portland, OR 97224 | Mon-Fri: 8:00 AM – 5:00 PM, Sat-Sun: Closed | 4.8/5 |
| Rose City Softwash | Softwash services, roof cleaning, pressure washing, graffiti removal | Eco-friendly cleaning solutions | 5228 SE 78th Ave, Portland, OR 97206 | Mon-Sun: 8:00 AM – 6:00 PM | 4.7/5 |
| PDX Roof Cleaning & Pressure Washing | Roof cleaning, moss removal, gutter cleaning, solar panel cleaning | Multiple service options and flexibility | Portland Metro Area (Multiple locations) | By appointment | 4.8/5 |
| Roof Life of Oregon | Roof maintenance, moss removal, roof replacement, leak repair | Professional roof inspections and certifications | 11445 SW Tiedeman Ave, Tigard, OR 97223 | Mon-Thu: 8:00 AM – 5:00 PM, Fri: 8:00 AM – 4:30 PM | 4.3/5 |
| Peak Pressure Washing | Moss removal, roof cleaning, house washing, window cleaning | All-exterior cleaning experience | 2030 SE 100th Ave, Portland, OR 97216 | Mon-Sat: 9:00 AM – 5:00 PM, Sun: Closed | 4.6/5 |
| Moss Solutions | Roof cleaning, gutter cleaning, pressure washing services | Competitive pricing and quick turnaround | Portland, OR 97233 | Mon-Sun: 8:00 AM – 5:00 PM | 4.9/5 |
| NW Shine | Roof moss removal, gutter cleaning, pressure washing | No-moss guarantee program | Portland Metro Area (Multiple locations) | By appointment | 4.6/5 |
#1. Moss Busters – Best for Long-Term Moss Prevention with Warranties
Key Highlights:
- Over 13 years of specialized experience in Portland’s unique climate with thousands of successfully treated roofs
- Signature “Moss Busters Method” combining gentle brushing with eco-friendly treatments for lasting protection
- Multiple Super Service Awards from Angie’s List and zero complaints with CCB and BBB
Moss Busters stands as one of Portland’s most trusted names in roof cleaning and moss removal. Their team has perfected a specialized approach that works perfectly for the Pacific Northwest climate. They understand that moss is not just unsightly but can seriously damage your roof over time.
What sets them apart is their comprehensive method. They start by gently brushing larger moss clumps from shingle edges to minimize mess around your property. Then they apply professional-grade treatments designed specifically for your roof type. Whether you have composition shingles, cedar shake, tile, or metal roofing, their technicians know exactly how to handle it.
The company offers transparent pricing with free estimates and no hidden fees. Their customer service team is responsive from the first phone call through completion. Many customers praise their attention to detail and the care they take with each property. The results speak for themselves with dramatic before and after transformations that restore roofs to like-new condition.
#2. Pure Clean NW – Best for Hand-Brushing Method and Personalized Service
Key Highlights:
- 27+ years of combined experience with fully licensed and insured operations in Oregon and Washington
- Hand-brushing method that preserves roof integrity without harsh pressure washing
- Highest-rated five-star company across Yelp, Google, Facebook, and Nextdoor
Pure Clean NW has earned its reputation as “The GOAT” through exceptional service and quality workmanship. They specialize in hand-brushing moss removal, which is gentler on your roof than pressure washing or chemical-only methods. This approach takes more time but delivers superior results while protecting your shingles.
Their team arrives on time and works efficiently. Customers consistently mention how professional and courteous the technicians are. They take care around gardens and landscaping, ensuring no damage occurs during the cleaning process. The crew cleans up thoroughly before leaving, hauling away all debris.
Pure Clean NW offers both roof moss removal and gutter cleaning services. They understand that these two services go hand in hand for proper home maintenance. Their communication throughout the entire process is excellent. You’ll receive updates about scheduling, arrival times, and completion. The company stands behind its work with solid guarantees and responsive follow-up service.
#3. All Surface Cleaning – Best for Comprehensive Exterior Maintenance Packages
Key Highlights:
- Over 2,500 local reviews across all rating platforms with over 20 years serving Portland
- Proprietary roof treatments including CedarGuard, CompGuard, and TileGuard for different roof types
- A+ BBB rating with nine consecutive Super Service Awards and exceptional warranties
All Surface Cleaning has built an outstanding reputation since 2003. Founded by Portland native Tom Dieringer, the company focuses on delivering the “Best Overall Customer Experience” for every project. They handle over 30,000 customers throughout the Portland metro area.
Their soft wash roof cleaning process safely removes moss, algae, and grime without damaging your roof. They pioneered gentle cleaning methods locally and continue searching for better treatments. The company uses environmentally friendly solutions whenever possible and holds proper licensing with the Oregon Department of Agriculture for treatment applications.
All Surface Cleaning provides detailed estimates within one business day for most projects. Their knowledgeable professionals answer all your questions and customize maintenance methods for your specific home. They don’t force one method on all houses. Instead, they assess your unique situation and recommend the best approach. The team always bags and hauls away all debris, leaving your property clean and ready to enjoy.
#4. NW Surface Cleaner – Best for Family-Owned Expertise Since 1983
Key Highlights:
- Family-owned and operated since 1983 with founder Ed Baumann’s vision continuing through his son Kevin
- Eco-friendly products and methods that safely treat and clean roofs and decks
- Comprehensive services including deck refinishing, sanding, and staining alongside moss removal
NW Surface Cleaner brings over 40 years of experience to every project. Ed Baumann started the company with one goal: extending roof life across Portland. That mission continues today with the same dedication to quality workmanship and customer service.
The company uses only eco-friendly methods to safely treat and clean your roofs and decks. They take pride in their reputation and aim to provide the best service possible at reasonable rates. Their experienced crews understand Portland’s unique climate challenges, from heavy rainfall to tree debris.
Customer reviews consistently highlight the team’s professionalism and efficiency. Kevin and his crew respond quickly to inquiries and provide clear communication throughout each project. They handle everything from simple gutter cleaning to complex deck restoration projects. The before and after photos showcase their skilled craftsmanship. Whether your deck needs power washing, sanding, or staining, they deliver beautiful results that last.
#5. Rose City Softwash – Best for Eco-Friendly Cleaning Solutions
Key Highlights:
- Professional soft washing that protects delicate surfaces while delivering powerful cleaning results
- Same-day emergency services available for urgent needs like graffiti removal
- Owner Andrew and team known for punctuality, clear communication, and thorough cleanup
Rose City Softwash specializes in gentle yet effective exterior cleaning. Owner Andrew brings enthusiasm and expertise to every job. His team uses professional soft washing techniques that clean without damaging your home’s surfaces.
The company handles residential and commercial properties with equal care. They clean roofs, driveways, patios, decks, and even outdoor furniture. Their soft wash method is perfect for surfaces that can’t handle high pressure. They also offer window cleaning services that leave glass sparkling clean.
Customers love Andrew’s responsiveness and willingness to accommodate scheduling needs. He provides upfront cost estimates and clear explanations of the work involved. The crew protects your plants and property during cleaning. They don’t leave until everything is cleaned up and you’re completely satisfied. Many reviews mention how the team goes above and beyond expectations, tackling extra tasks without being asked.
#6. PDX Roof Cleaning & Pressure Washing – Best for Multiple Service Options and Flexibility
Key Highlights:
- Over 500 five-star reviews across Google, Yelp, and Angie’s List with consecutive Super Service Awards
- Three-tier pricing options allowing customers to choose the service level that fits their budget
- Solar panel cleaning services in addition to traditional roof and gutter maintenance
PDX Roof Cleaning & Pressure Washing has built a stellar reputation through consistent quality service. Owner Dimitri and his team epitomize professionalism and strong work ethic. They provide detailed proposals within one day, complete with measurements and material selections.
What customers appreciate most is the flexibility in service options. For roof cleaning, they offer three choices: basic debris removal, cleaning with short-term moss treatment, or cleaning with long-lasting moss treatment. This allows you to select what works best for your needs and budget.
The team arrives on time dressed professionally and ready to work. They’re true experts who handle steep roofs and difficult access points with ease. Customer service doesn’t end when the job is done. The company follows up to ensure satisfaction and addresses any concerns promptly. Many customers become regulars, scheduling annual maintenance to keep their homes in top condition.
#7. Roof Life of Oregon – Best for Professional Roof Inspections and Certifications
Key Highlights:
- 42+ years of experience since 1983 with over 11,000 homes and properties protected
- Real estate roof certifications available within 24 hours for buyers and sellers
- Lifetime workmanship warranty on all roof installation projects with manufacturer-backed guarantees
Roof Life of Oregon is Portland’s most dedicated roofing contractor. They help your roof look good, work right, and last longer. The company understands that well-cared-for roofs cost less over time than neglected ones.
They offer comprehensive services beyond moss removal. Their team provides thorough inspections, leak repairs, and complete roof replacements when necessary. The exclusive Dennco Chemical Company patented treatments kill moss and fungus while keeping them from returning. These eco-friendly chemicals are safe for people, pets, and plants.
For homeowners buying or selling properties, Roof Life provides fast roof certifications. Their detailed inspections give buyers peace of mind and help sellers close deals smoothly. The crews are efficient, neat, and pleasant to work with. They clean up meticulously after every job. Regular maintenance every three to five years can extend your roof’s life by 30 to 50 percent, saving thousands in premature replacement costs.
#8. Peak Pressure Washing – Best for All-Exterior Cleaning Experience
Key Highlights:
- Comprehensive services including moss removal, paver sealing, fence washing, and solar panel cleaning
- Transparent pricing based on surface area with free cost estimates and no hidden fees
- Fully trained team using industry-best practices to prevent surface damage
Peak Pressure Washing specializes in providing complete exterior cleaning experiences. They handle everything from moss removal and roof cleaning to window washing and concrete sealing. Their professional and friendly service extends to both homeowners and businesses.
The company understands Portland’s unique climate challenges. They know that moss and algae can wreak havoc if left untreated. Their moss removal services act as preventative maintenance, keeping your property in peak condition. They also clean solar panels, which is important for maintaining maximum electricity production.
Peak Pressure Washing determines prices by considering total surface area. They provide free estimates with no surprise charges. The team arrives on time, reviews surfaces, adjusts equipment for proper pressure levels, and thoroughly cleans everything. Customers receive video documentation of work being done, which is especially helpful if you’re away from home. The results are consistently pristine with surfaces restored to like-new condition.
#9. Moss Solutions – Best for Competitive Pricing and Quick Turnaround
Key Highlights:
- Quick response times with jobs often completed within days of initial contact
- Very competitive pricing compared to other Portland area companies
- Excellent communication keeping customers informed at every stage
Moss Solutions offers exceptional value without compromising quality. The company may be newer on Yelp but brings years of combined industry expertise. Owner Jon provides quick and fair quotes, then delivers fast service that exceeds expectations.
Customers consistently praise Jon’s professionalism and friendly demeanor. He communicates easily and accommodates tight schedules when needed. The company sends before and after photos so you can see results even when you’re not physically present. This attention to customer service builds trust and confidence.
Moss Solutions handles gutter cleaning, roof cleaning, and pressure washing for patios and driveways. Their pricing stays true to initial quotes with no surprise additions. The work gets completed efficiently, often faster than expected. Properties look their absolute best after treatment. Many customers discover Moss Solutions through neighbor recommendations and then become repeat clients themselves.
#10. NW Shine – Best for No-Moss Guarantee Program
Key Highlights:
- Rated number one for eight consecutive years for roof moss removal and cleaning in Portland
- No Roof Moss Guarantee: If moss grows back, they return free of charge
- Over 150 five-star Google reviews and 420 A ratings on Angie’s List
NW Shine has earned its top ranking through consistent excellence and industry-leading guarantees. Their No Roof Moss Guarantee means if your roof grows moss after their cleaning and treatment, they return to take care of it absolutely free. This shows tremendous confidence in their work quality.
They also offer a No Clog Guarantee for gutter cleaning. If you get a clogged gutter after their service, they come back free to fix it. These guarantees protect your investment and provide real peace of mind. Portland’s climate makes moss and clogged gutters constant threats, so having this protection is valuable.
NW Shine’s cleaning services extend roof life and restore original beauty. They’ve successfully completed over 12 years of projects for home maintenance. The company maintains spotless customer satisfaction records. If you’re not satisfied with their services, they offer money-back guarantees. This commitment to customer happiness has built a loyal following throughout the Portland metro area.
How Much Does Moss Removal Cost in Portland?
The cost of moss removal in Portland varies based on several important factors. Most companies charge between $200 and $800 for standard residential roof cleaning. The final price depends on your roof’s size, pitch, and how much moss has accumulated.
Smaller roofs under 1,500 square feet typically cost $200 to $400 for basic cleaning. Medium-sized roofs between 1,500 and 3,000 square feet usually run $400 to $600. Larger roofs over 3,000 square feet can cost $600 to $800 or more. Steep roofs with difficult access points often add to the price because they require extra safety equipment and time.
Most Portland companies offer package deals that include moss removal plus preventative treatments. These treatments help keep moss from returning for three to five years. Adding treatment typically costs an extra $100 to $300 but saves money long-term. Gutter cleaning is often bundled with roof services at discounted rates. Always get free estimates from multiple companies to compare pricing and services included.
How Often Should I Have My Roof Cleaned in Portland?
Portland’s wet climate creates perfect conditions for moss growth. Experts recommend having your roof inspected and cleaned every one to three years depending on your situation. Homes surrounded by trees or in shaded areas need more frequent cleaning, often annually.
Composition shingle roofs should be checked every three years at minimum. Cedar shake roofs can go longer between cleanings, around every five years. However, you should inspect your roof yourself each fall and spring. Look for visible moss growth, especially on north-facing slopes where moisture lingers.
If you notice green patches, it’s time to call professionals. Waiting too long allows moss to lift shingles and trap moisture underneath. This leads to rot, leaks, and shortened roof lifespan. Regular maintenance can extend your roof’s life by 30 to 50 percent. Many Portland homeowners schedule annual or biannual cleaning to stay ahead of problems. This preventative approach costs less than major repairs or early roof replacement.
Is Pressure Washing Safe for Removing Moss from Roofs?
Pressure washing is generally not recommended for most Portland roofs. High pressure can damage composition shingles by stripping away protective granules. This shortens your roof’s lifespan and can even void manufacturer warranties.
The best Portland companies use gentler methods instead. Hand-brushing removes moss physically without the harsh impact of pressure washing. Soft washing uses low-pressure water with specialized cleaning solutions to kill and remove moss safely. These methods protect your roof’s integrity while still delivering excellent results.
Pressure washing may be appropriate for certain surfaces like concrete tile or metal roofs. However, even then, professionals must carefully control water pressure. For cedar shake roofs, pressure washing can be particularly damaging to the wood. The safest approach is hiring experienced professionals who understand which methods work best for your specific roof type. They’ll use techniques that remove moss effectively while preserving your roof’s protective layers and extending its useful life.