THE 10 BEST Roof Cleaning Services in PORTLAND, OR
| Business Name | Key Services | Best For | Address | Hours | PS Rating |
|---|---|---|---|---|---|
| PDX Roof Cleaning & Pressure Washing | Roof cleaning, gutter cleaning, moss removal, pressure washing, soft washing | Complete exterior maintenance | 650 NE Holladay St Suite 1600, Portland, OR 97232 | Mon-Sat: 8am-5pm, Sun: Closed | 4.8/5 |
| All Surface Cleaning | Roof cleaning, gutter cleaning, deck restoration, pressure washing | Long-term warranties | 9610 SW Sunshine Ct Suite 300, Beaverton, OR 97005 | Mon-Fri: 8am-5pm, Sat-Sun: Closed | 4.7/5 |
| Moss Busters | Moss removal, roof cleaning, gutter cleaning, pressure washing | Moss prevention specialists | 10367 SE Helena St, Portland, OR 97222 | Mon-Fri: 8am-5pm, Sat-Sun: Closed | 4.6/5 |
| Northwest Roof Maintenance | Roof repair, cleaning, replacements, certifications | Repair focused approach | 1412 NE 134th St Suite 220, Vancouver, WA 98685 | Mon-Fri: 8am-4:30pm, Sat-Sun: Closed | 4.5/5 |
| Rip City Roof Cleaning | Roof cleaning, gutter cleaning, moss treatment, pressure washing | One-stop exterior solutions | 13045 SE Stark St Unit 138, Portland, OR 97233 | Call for hours | 4.4/5 |
| Action Northwest | Gutter cleaning, roof moss removal, gutter installation, window cleaning | Customer service excellence | 5461 Windsor Ter, West Linn, OR 97068 | Mon-Fri: 8:30am-5pm, Sat-Sun: Closed | 4.6/5 |
| Peakwalker Roof & Gutter Cleaning | Gutter cleaning, moss removal, window cleaning, pressure washing | Safety focused operations | Portland Metro Area | Call for hours | 4.3/5 |
| PDX Brothers Roof Cleaning | Roof cleaning, moss removal, exterior painting | Eco-friendly methods | Portland, Beaverton, Hillsboro areas | Call for hours | 4.2/5 |
| AA Window, Roof & Gutter Cleaning | Roof cleaning, moss treatment, window cleaning | Over 40 years experience | Portland Metro Area | Call for hours | 4.5/5 |
| Interstate Roofing | Roof maintenance, cleaning, debris removal, minor repairs | Annual maintenance programs | Portland and Vancouver areas | Call for hours | 4.4/5 |
#1. PDX Roof Cleaning & Pressure Washing – Best for Complete Exterior Maintenance
Key Highlights:
- Over 12 years of combined industry experience with 500+ five-star reviews across multiple platforms
- Offers comprehensive services including roof cleaning, gutter cleaning, moss prevention, and soft washing
- Licensed and insured with multiple Angie’s List Super Service Awards
PDX Roof Cleaning & Pressure Washing has built a strong reputation in the Portland Metro area for delivering professional exterior cleaning services. The company specializes in roof cleaning using environmentally friendly practices and techniques that are safe for all roof types.
Their team uses soft washing methods instead of harsh pressure washing, which protects your roof while effectively removing moss, algae, and dirt. They provide transparent pricing with no hidden fees and offer free estimates for all projects. The company serves residential and commercial properties throughout the Portland area. Their moss prevention treatments come with a one-year guarantee, giving homeowners peace of mind.
Communication is a strong point for this company. Clients consistently praise their responsiveness and detailed project updates. The technicians are trained in safety protocols and use the best practices in the industry. Whether you need a simple roof cleaning or a complete exterior makeover, PDX Roof Cleaning delivers results that exceed expectations while keeping your property safe.
#2. All Surface Cleaning – Best for Long-Term Warranties
Key Highlights:
- Serving Portland for over 20 years with more than 2,000 reviews across all platforms
- Won 9 consecutive Super Service Awards and maintains A+ BBB rating
- Offers proprietary roof treatments (CedarGuard, CompGuard, TileGuard) with industry-leading warranties
All Surface Cleaning has established itself as one of the most reputable exterior maintenance companies in the Portland Metro area. They pioneered gentle roof cleaning methods in the region and continue to innovate with new treatments and techniques.
The company provides custom cleaning solutions tailored to each specific roof type and condition. They don’t force a one-size-fits-all approach. Instead, they assess your property carefully and recommend the best method for your situation. Their soft wash process safely removes moss and algae without damaging roofing materials.
What sets them apart is their commitment to customer experience. They answer calls quickly, provide estimates within one business day, and offer flexible scheduling. The company is fully licensed, bonded, and insured with $1,000,000 of coverage. Their experienced staff includes trained technicians, knowledgeable estimators, and helpful customer support team members. They serve the entire Portland Metro area including Beaverton, Hillsboro, Lake Oswego, and surrounding communities.
#3. Moss Busters – Best for Moss Prevention Specialists
Key Highlights:
- Over 13 years of industry experience with A+ BBB rating and multiple awards
- Specializes in moss removal with advanced prevention treatments
- Five-star ratings across Google, Yelp, and Facebook with zero BBB complaints
Moss Busters stands as an industry leader in Portland for roof and gutter cleaning services. Their mission is simple: deliver unmatched service from the first phone call to project completion. The company has built its reputation on quality workmanship and customer satisfaction.
Their team of highly trained technicians uses industry-leading techniques to eliminate moss, algae, and other contaminants from your roof. They understand that moss can significantly reduce your roof’s lifespan, so they focus on thorough removal and prevention. Their treatments are designed to keep your roof moss-free for extended periods.
The company offers comprehensive exterior cleaning services beyond just roofs. They handle gutter cleaning, house exterior washing, and concrete pressure washing. Moss Busters is also known for their truck-mounted professional equipment that ensures efficient and effective cleaning. They service the entire Portland Metro area from Beaverton to Gresham. The company treats every roof with care and attention as if it were their own home.
#4. Northwest Roof Maintenance – Best for Repair-Focused Approach
Key Highlights:
- Over 20 years of experience with thousands of completed maintenance projects
- Prioritizes repairs and cleaning to maximize roof lifespan before recommending replacement
- Certified, uniformed, background-checked technicians who document projects with photos
Northwest Roof Maintenance has been serving the Portland and Vancouver areas since 2004. They believe many homeowners are afraid that roof replacement is their only option when problems arise. Their approach focuses on repair and maintenance first.
The company provides thorough on-roof inspections instead of quick drive-by estimates. This attention to detail ensures accurate assessments and proper solutions. Their technicians document every project with before, during, and after photos for complete transparency. This helps homeowners understand exactly what work was done.
Northwest Roof Maintenance holds itself to high core values: Integrity, Community, Reputation, Training, Systems, and Guarantee. Their goal is to provide a five-star roof service experience every single day. They offer fast leak repairs, comprehensive cleaning services, and expert roof replacements when truly necessary. The company uses quality materials from trusted brands like Malarkey and provides manufacturer warranties for added peace of mind. Their commitment to excellence shows in their outstanding customer feedback.
#5. Rip City Roof Cleaning – Best for One-Stop Exterior Solutions
Key Highlights:
- Over 10 years of experience serving 5,000+ homes in Portland
- Licensed, bonded, and insured with comprehensive service offerings
- Offers eco-friendly treatments and responsible moss removal methods
Rip City Roof Cleaning provides professional and reliable roof cleaning services throughout Portland and surrounding areas. Their team has the knowledge, tools, and expertise to clean any type of roof regardless of size or material.
Whether you have shingle, tile, metal, or flat roofs, they deliver thorough and effective cleaning that restores appearance and extends lifespan. The company uses soft washing techniques that protect your roof while effectively removing moss and buildup. They also apply chemical treatments safely to prevent moss regrowth.
One great benefit of working with Rip City is their ability to be a one-stop solution. Beyond roof cleaning and moss removal, they offer pressure washing for driveways, siding washing, and window cleaning services. This means you can handle multiple exterior maintenance needs with one trusted company. The team is trained to apply moss treatments responsibly and always protects your landscaping and outdoor items before starting work. They flush plants before and after applying chemicals to keep your property safe.
#6. Action Northwest – Best for Customer Service Excellence
Key Highlights:
- In business since 2004 with thousands of satisfied clients and 100% satisfaction guarantee
- Cutting-edge technology for easy scheduling, invoicing, and project photo sharing
- Licensed General Contractor and Commercial Pesticide Operator for moss treatment
Action Northwest has built its reputation on excellent, professional customer service in an industry that often lacks it. The company believes in doing great work every single time and backs it up with a 100% satisfaction guarantee.
From your first call to final invoice, they make the experience easy and transparent. Their full-time customer relations team ensures smooth communication throughout your project. They send before and after photos so you can see the results clearly. Their services include gutter cleaning and installation, roof moss removal and cleaning, pressure washing, window cleaning, and dryer vent cleaning.
Action Northwest uses gentle roof washing with oxygen-based cleaners that lift dirt, algae, and mold without damaging shingles. They do not pressure wash composite roofs because it destroys the shingles. The company has well over a decade of experience cleaning Portland roofs and works safely to get your roof fresh and moss-free. They understand that moss can cut a roof’s useful life in half, so routine maintenance is essential. The team serves the entire Portland Metro area including West Linn, Lake Oswego, and surrounding communities.
#7. Peakwalker Roof & Gutter Cleaning – Best for Safety-Focused Operations
Key Highlights:
- Uses complete fall protection and OSHA-approved safety equipment for all jobs
- Locally owned and fully insured with ability to work in any weather conditions
- Provides online estimates simply by using your property address
Peakwalker brings a strong focus on safety to the roof and gutter cleaning industry in Portland. Their use of complete fall protection equipment and OSHA-approved safety gear sets them apart. This allows them to safely work on roofs and properties of all types.
The company offers comprehensive exterior cleaning services including gutter cleaning, roof moss removal, window cleaning, and pressure washing. Their method for roof cleaning involves carefully brushing off moss growth, followed by an air sweep of the entire roof. They clear debris from all gutters and downspouts, then apply an environmentally safe treatment.
Peakwalker serves Portland and the surrounding areas including Beaverton, Gresham, and Lake Oswego. They make getting estimates easy by providing free quotes online using just your property address. You can also get in-person quotes if you prefer. The company is locally owned, which means they understand the specific challenges that Portland’s climate presents. Their ability to work safely in any weather condition ensures your project gets completed on time regardless of typical Pacific Northwest weather.
#8. PDX Brothers Roof Cleaning – Best for Eco-Friendly Methods
Key Highlights:
- Offers up to two-year moss-free guarantee with outstanding cleaning results
- Customer-first approach with sustainable, environmentally safe methods
- Provides comprehensive services including exterior painting
PDX Brothers Home Improvement is a dedicated roofing and exterior cleaning contractor serving Portland, Beaverton, Hillsboro, and nearby areas. They tackle persistent roof issues and exterior maintenance with precision and care.
The company delivers tailored solutions for homeowners who want to preserve their property’s integrity and beauty. Their unique approach combines customer focus with eco-friendly practices. They use sustainable methods that are safe for your home and the environment.
PDX Brothers offers outstanding roof cleaning that not only enhances your home’s visual appeal but also protects it from weather damage. Their cutting-edge moss treatment provides extended protection using environmentally responsible products. The treatment can keep your roof pristine for up to two years.
Beyond roof cleaning, they also provide exterior painting services with expert application that ensures a flawless finish. The company regards every project with equal importance, whether it’s a small repair or extensive maintenance. They’ve built their reputation on trust and satisfaction, which form the backbone of their commitment to Portland homeowners.
#9. AA Window, Roof & Gutter Cleaning – Best for Over 40 Years Experience
Key Highlights:
- More than 40 years of experience keeping roofs clean and homes protected
- Over 2,400 Google reviews demonstrating consistent quality and customer satisfaction
- Trained and licensed technicians for safe moss treatment application
AA Window, Roof & Gutter Cleaning brings decades of expertise to the Portland area. With over 40 years in business, they’ve seen it all and know exactly how to tackle the unique challenges of Pacific Northwest roofs.
The company offers affordable roof cleaning services that remove moss and debris from all roof types. They use a stiff brush on larger moss clumps and clear roofs of debris thoroughly. Their trained and certified technicians then apply moss control products to kill remaining moss and prevent regrowth.
What makes AA Window stand out is their understanding of Portland’s damp climate. They know that moss left unchecked leads to roof deterioration, moisture issues, and potential health concerns. Their professional technicians apply specialized moss-control products that eliminate existing growth and prevent future infestations.
The company uses gentle yet powerful treatments that keep your roof in top condition without harsh removal techniques. They advise against pressure washing roofs because it often damages composite roofs and reduces roof life. Instead, they use methods that are safe and effective. Their meticulous work has earned them a strong reputation across the Portland Metro area.
#10. Interstate Roofing – Best for Annual Maintenance Programs
Key Highlights:
- Comprehensive maintenance packages with full roof and gutter inspections
- Priority access to emergency leak response team for maintenance clients
- Detailed maintenance reports documenting all work performed and areas of concern
Interstate Roofing provides comprehensive roof maintenance services in the Portland and Vancouver areas. They strongly believe in properly caring for your roof through regular maintenance because it can add 10 or more years to your roof’s life.
Their maintenance services include full roof and gutter inspection, roof and gutter cleaning, moss treatment application, minor roof repairs, and detailed maintenance reports. The inspection process identifies any damage, debris, or moss buildup. They take extra steps to keep your roof watertight through reapplication of sealants and rubber flashings.
One major benefit of their maintenance program is meeting warranty requirements. Regular maintenance ensures you maintain both the manufacturer’s warranty and Interstate’s warranty. The program also ensures optimal roof performance and extends the life of your roof without the risk of climbing ladders yourself.
Maintenance clients receive priority access to Interstate’s emergency leak response team after hours. This gives you peace of mind knowing help is available when you need it most. The company has earned strong customer loyalty through quality products, quality people, and reliable service. They serve neighborhoods throughout Portland and Vancouver with experienced technicians who take pride in their work.
How Much Does Roof Cleaning Cost in Portland?
The cost of professional roof cleaning in Portland varies based on several important factors. Understanding these costs helps you budget properly for this essential home maintenance task.
On average, Portland homeowners can expect to pay between $300 and $800 for professional roof cleaning services. The typical cost range depends on your roof size, the cleaning method used, and how much moss or algae has accumulated. Larger roofs naturally cost more to clean because they require more time and materials.
The cleaning method also affects pricing. Simple leaf blowing and debris removal might cost a few hundred dollars. However, comprehensive cleaning with moss removal and preventative treatment typically costs more. Soft washing services generally range from $0.30 to $0.70 per square foot. For an average home with 1,500 to 2,500 square feet of roof, expect costs between $500 and $1,650.
Other factors that influence cost include your roof’s pitch and condition. Steep roofs require additional safety equipment and time, which increases the price. The type of roofing material matters too. Some materials are easier to clean than others. Multi-story homes may face additional costs due to increased difficulty and safety requirements. Remember that investing in professional roof cleaning actually saves money long-term by extending your roof’s lifespan and preventing expensive repairs or premature replacement.
How Often Should You Clean Your Roof in Portland?
Portland’s unique climate makes regular roof maintenance especially important for homeowners. The frequency of roof cleaning depends on several factors specific to your property and location.
Most roofing experts recommend having your roof professionally cleaned at least once every one to two years. This schedule helps catch problems before they become extensive and prevents moss, mold, and algae from forming. Portland’s wet climate creates ideal conditions for moss growth, so staying ahead of buildup is crucial.
However, some homes need more frequent cleaning. If your house sits near trees or in heavily shaded areas, you might need cleaning two to four times per year. Trees drop leaves, needles, and branches that accumulate quickly on roofs. Homes in neighborhoods like Laurelhurst or Southwest Hills with heavy tree coverage benefit from quarterly cleanings.
The best time for roof cleaning in Portland typically falls during the dry seasons. Late spring through early fall offers ideal conditions. The cleaning process works most effectively when roofs have time to dry properly afterward. Scheduling annual cleaning prevents the dangerous cycle where moss lifts shingles and traps moisture underneath. This moisture promotes rot and leads to leaks that can damage your home’s interior. Regular maintenance not only keeps your roof looking good but also protects your investment and maintains your home’s value in the competitive Portland real estate market.
What Are the Signs Your Portland Roof Needs Cleaning?
Recognizing when your roof needs professional cleaning helps you address problems before they cause serious damage. Portland homeowners should watch for several telltale signs.
The most obvious sign is visible moss or algae growth on your roof. In Portland’s damp climate, moss appears as green, fuzzy patches that spread across shingles. You might also notice dark streaks or stains caused by algae. These aren’t just cosmetic issues. Moss actually lifts shingles and allows water to seep underneath, which leads to rot and leaks.
Another clear sign is debris accumulation. If you see leaves, pine needles, or branches piled on your roof, it’s time for cleaning. This debris holds moisture against your roof and creates perfect conditions for moss growth. Check your gutters too. Overflowing or clogged gutters often indicate that debris from your roof is washing down and blocking drainage.
Look for shingles that appear damaged or lifted. Moss growth often causes shingles to curl or crack. You might notice missing granules on asphalt shingles, which makes them look worn and faded. Inside your home, watch for water stains on ceilings or in the attic. These indicate that water is getting through your roof, possibly due to moss damage or debris buildup. If you notice any of these signs, contact a professional roof cleaning service right away. Early intervention prevents costly repairs and extends your roof’s life significantly.