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TRUSTED BY RAINIER, OR HOMEOWNERS
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Verified Reviews for Roof Cleaning pros in Rainier, OR
*The Angi rating for Roof Cleaning companies in Rainier, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roof Cleaning needs.
*The HomeAdvisor rating for Roof Cleaning companies in Rainier, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roof Cleaning needs.
Last update on December 15, 2025
Find Roof cleaners in Rainier

Moss Busters
Moss Busters
Moss Busters stands as an industry leader in the Portland area, offering premier solutions for roof cleaning, gutter cleaning, and moss prevention services for your home. Our mission is simple: to deliver unmatched service to our customers, from the initial phone call to the completion of the service. Backed by over 13 years of industry experience, our team of highly trained technicians ensures the highest quality of workmanship and your utmost satisfaction. Our reputation, glowing reviews, and numerous awards serve as testaments to our commitment to excellence. When you choose Moss Busters, you can trust that your roof will be treated with care and attention, as if it were our own. Contact us today for a free and honest assessment and estimate of your roof’s needs and let us provide you with peace of mind knowing that your home is in expert hands.
"Work was excellent. Will hire again."
Jared H on December 2024
Moss Busters stands as an industry leader in the Portland area, offering premier solutions for roof cleaning, gutter cleaning, and moss prevention services for your home. Our mission is simple: to deliver unmatched service to our customers, from the initial phone call to the completion of the service. Backed by over 13 years of industry experience, our team of highly trained technicians ensures the highest quality of workmanship and your utmost satisfaction. Our reputation, glowing reviews, and numerous awards serve as testaments to our commitment to excellence. When you choose Moss Busters, you can trust that your roof will be treated with care and attention, as if it were our own. Contact us today for a free and honest assessment and estimate of your roof’s needs and let us provide you with peace of mind knowing that your home is in expert hands.
"Work was excellent. Will hire again."
Jared H on December 2024

HOMEMASTERS West PDX
HOMEMASTERS West PDX
As a licensed, insured, and bonded full-service roofing, gutter, and skylight specialty company, we aim to be your trusted one-stop shop for years to come. We've been doing roofing and gutters since 1990, and pride ourselves on our knowledge and accountability in a very high-demand and competitive industry. Our customers will be able to meet with our project managers to walk through their needs and discuss the numerous options we have for their exterior remodeling needs. We also provide full siding replacement including window and door replacements. We are Platinum installers for Owens’s Corning and 5 Star Installers for Certainteed. To be named as the highest installers for these brands we are required to meet the highest standard of installation and make sure the installation meets the amazing warranties these products provide. Give us a call and our friendly and knowledgeable office staff will be happy to speak with you.
"My roof needed to be replaced and I had four contractors come look at my house. Not only was Matt the only one who did not insist on talking to my husband, he was professional and gave the lowest bid. If you are a woman looking for repairs or a new roof, this is the best company in Portland! We are very happy with the roof and now that it has better ventilation my house is much cooler! They also got the roof done within two weeks of signing the contract while we were out of town on vacation, so bonus points for being fast and convenient!"
Elizabeth E on September 2022
As a licensed, insured, and bonded full-service roofing, gutter, and skylight specialty company, we aim to be your trusted one-stop shop for years to come. We've been doing roofing and gutters since 1990, and pride ourselves on our knowledge and accountability in a very high-demand and competitive industry. Our customers will be able to meet with our project managers to walk through their needs and discuss the numerous options we have for their exterior remodeling needs. We also provide full siding replacement including window and door replacements. We are Platinum installers for Owens’s Corning and 5 Star Installers for Certainteed. To be named as the highest installers for these brands we are required to meet the highest standard of installation and make sure the installation meets the amazing warranties these products provide. Give us a call and our friendly and knowledgeable office staff will be happy to speak with you.
"My roof needed to be replaced and I had four contractors come look at my house. Not only was Matt the only one who did not insist on talking to my husband, he was professional and gave the lowest bid. If you are a woman looking for repairs or a new roof, this is the best company in Portland! We are very happy with the roof and now that it has better ventilation my house is much cooler! They also got the roof done within two weeks of signing the contract while we were out of town on vacation, so bonus points for being fast and convenient!"
Elizabeth E on September 2022

Dunn Maintenance
Dunn Maintenance
Discover the Dunn Maintenance Difference At Dunn Maintenance, we take pride in being your local, family-owned experts in home beautification since 2009. With over a decade of experience, our passion lies in transforming homes by removing moss, fungus, grime, and dirt, leaving every property spotless and vibrant. Exclusive Limited-Time Offer Book any roof cleaning or pressure washing service and enjoy a FREE window cleaning or gutter cleaning! It’s our way of saying thank you and adding extra sparkle to your home. Why Choose Dunn Maintenance? Unmatched Expertise: Our skilled team handles even the toughest cleaning challenges, restoring your home’s charm with care and precision. Tailored Solutions: From gentle, manual roof cleaning to meticulous pressure washing, our services are customized to protect your property while achieving outstanding results. Safety First: We use gentle, effective techniques to clean without compromising the integrity of your home. Community Approved: Recognized by the local Chamber of Commerce and beloved by our loyal clients, we’re proud to share testimonials that showcase our dedication to excellence. Our Comprehensive Services: Pressure Washing: Restore the beauty of your decks, fences, and driveways. Roof Cleaning: Say goodbye to moss and mildew with our no-pressure, eco-friendly approach. Exterior House Washing: Eliminate mildew, stains, and grime for a fresh, polished look. Window & Gutter Cleaning: Brighten your views and keep gutters flowing smoothly. Let us help maintain and enhance your home’s curb appeal. Contact us today and take advantage of our special offer to experience the Dunn Maintenance difference firsthand! Visit Dunn Maintenance or call us today to schedule your service. Your home deserves to shine like new, and we’re here to make it happen! Dunn Maintenance: Family-Owned. Community-Focused. Results-Driven.
"The project went well. Both were courteous, thoughtful, & committed to getting the job done well, & done completely within the day. They worked smart & worked fast. They were attentive to the details (like clean-up) & their time frame (including the recycling center hours of operation that impacted the drop-off time of the final trailer load.)"
Cynthia M on February 2025
Discover the Dunn Maintenance Difference At Dunn Maintenance, we take pride in being your local, family-owned experts in home beautification since 2009. With over a decade of experience, our passion lies in transforming homes by removing moss, fungus, grime, and dirt, leaving every property spotless and vibrant. Exclusive Limited-Time Offer Book any roof cleaning or pressure washing service and enjoy a FREE window cleaning or gutter cleaning! It’s our way of saying thank you and adding extra sparkle to your home. Why Choose Dunn Maintenance? Unmatched Expertise: Our skilled team handles even the toughest cleaning challenges, restoring your home’s charm with care and precision. Tailored Solutions: From gentle, manual roof cleaning to meticulous pressure washing, our services are customized to protect your property while achieving outstanding results. Safety First: We use gentle, effective techniques to clean without compromising the integrity of your home. Community Approved: Recognized by the local Chamber of Commerce and beloved by our loyal clients, we’re proud to share testimonials that showcase our dedication to excellence. Our Comprehensive Services: Pressure Washing: Restore the beauty of your decks, fences, and driveways. Roof Cleaning: Say goodbye to moss and mildew with our no-pressure, eco-friendly approach. Exterior House Washing: Eliminate mildew, stains, and grime for a fresh, polished look. Window & Gutter Cleaning: Brighten your views and keep gutters flowing smoothly. Let us help maintain and enhance your home’s curb appeal. Contact us today and take advantage of our special offer to experience the Dunn Maintenance difference firsthand! Visit Dunn Maintenance or call us today to schedule your service. Your home deserves to shine like new, and we’re here to make it happen! Dunn Maintenance: Family-Owned. Community-Focused. Results-Driven.
"The project went well. Both were courteous, thoughtful, & committed to getting the job done well, & done completely within the day. They worked smart & worked fast. They were attentive to the details (like clean-up) & their time frame (including the recycling center hours of operation that impacted the drop-off time of the final trailer load.)"
Cynthia M on February 2025
West Myth Remodeling
West Myth Remodeling
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"I used diferent contractors in the past, always had issues. West Myth Remodeling will always be on top of my list, not only for the quality work, but their soul and pride they involve in the project. At the end they(owner and team) became almost part of the family, due to their heart and dedication. I truly love these guys. Recommended them to all my friends and family who are in need of a serious contractor. Great prices, too-very fair comparing to other bigger company who most of the time will rip you off, increasing fees, etc. You will be treated like you want and need to call them again next time, without getting bids from 5 other companies.Awesome is the word they deserve!"
Sergiu S on April 2024
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"I used diferent contractors in the past, always had issues. West Myth Remodeling will always be on top of my list, not only for the quality work, but their soul and pride they involve in the project. At the end they(owner and team) became almost part of the family, due to their heart and dedication. I truly love these guys. Recommended them to all my friends and family who are in need of a serious contractor. Great prices, too-very fair comparing to other bigger company who most of the time will rip you off, increasing fees, etc. You will be treated like you want and need to call them again next time, without getting bids from 5 other companies.Awesome is the word they deserve!"
Sergiu S on April 2024

J.S. Chappell LLC
J.S. Chappell LLC
We offer a full service one stop shop… From Dust to drapes we cover everything in between. We are leaders in Residential New Construction and Home Renovations, New Development, Decks, Sheds, Shops, Additions. Our services also include our Commercial Remodeling side, no job too big or to small we’re here to be a pillar in our community and grow in the right direction. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
We offer a full service one stop shop… From Dust to drapes we cover everything in between. We are leaders in Residential New Construction and Home Renovations, New Development, Decks, Sheds, Shops, Additions. Our services also include our Commercial Remodeling side, no job too big or to small we’re here to be a pillar in our community and grow in the right direction. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

ABSOLUTE PAINTING & POWER WASHING
ABSOLUTE PAINTING & POWER WASHING
Family owned & operated since 1995. Our goal is to provide the highest quality painting services and the very best customer service possible. We have a full time designer on staff to assist with color choices. Angie's List members always receive a special discounted rate. Consistent Super Service Award winner. Additional DBA - Michael D Hughes Corp.
"Mike and team are amazing to work with. I have used them for exterior paint twice, both great experiences. Having worked with numerous contractors over the years, a company that does impeccable work with great service is an outlier. Absolute is definitely that and would recommend them without hesitation."
Michael M on May 2025
Family owned & operated since 1995. Our goal is to provide the highest quality painting services and the very best customer service possible. We have a full time designer on staff to assist with color choices. Angie's List members always receive a special discounted rate. Consistent Super Service Award winner. Additional DBA - Michael D Hughes Corp.
"Mike and team are amazing to work with. I have used them for exterior paint twice, both great experiences. Having worked with numerous contractors over the years, a company that does impeccable work with great service is an outlier. Absolute is definitely that and would recommend them without hesitation."
Michael M on May 2025

M Brothers Construction
M Brothers Construction
M Brothers Construction is family owned and operated. We offer a wide range of exterior remodeling services to homeowners in Greater Portland area. Our craftsmen are highly skilled and experienced. Our company has served many satisfied homeowners, since 2000.
"What M Brothers recommended for my project vs. my other estimates was actually the best solution in the end. I feel they had my house and concerns at the forefront and the results show it. It looks just like any other new house now! Watching during construction (with prior experience) and seeing completed results, I’m confident I’ll get many leak-free years. Pete & Jesse"
Peter R on September 2024
M Brothers Construction is family owned and operated. We offer a wide range of exterior remodeling services to homeowners in Greater Portland area. Our craftsmen are highly skilled and experienced. Our company has served many satisfied homeowners, since 2000.
"What M Brothers recommended for my project vs. my other estimates was actually the best solution in the end. I feel they had my house and concerns at the forefront and the results show it. It looks just like any other new house now! Watching during construction (with prior experience) and seeing completed results, I’m confident I’ll get many leak-free years. Pete & Jesse"
Peter R on September 2024

LeafDrop Gutters & Downspouts
LeafDrop Gutters & Downspouts
www.leafdropgutters.com Portland 503-519-3305 Vancouver 360-281-0456 www.leafdropgutters.com Our Downspouts won't clog, so you won't need ugly gutter screens that don't work. See our pics in the image gallery. Portland 503-519-3305 and Vancouver 360-281-0456
"It went WONDERFULLY! Dan came out and gave me a bid. He told me I didn't actually "need" to replace the front gutter. I really appreciated his honesty and integrity in not trying to sell me anything I didn't truly need! That's a quality I really look for but don't always find. Also his communication was flawless. I always knew exactly what was going to be done and when. Great about keeping me well informed every step of the way. Thanks, Dan! Shane and his crew came out for the install shortly thereafter and they were fast, efficient and friendly! Shane advised me one of the underground cement gutter lines was clogged and referred me to Grumpy's Drain Cleaning who was every bit as good as this company. When they say good people know good people, it really is true. Shane is very easy to work with and we were completely satisfied with the superb outcome. Thanks Shane! I highly recommend this company. There is literally nothing I didn't like about them and that's really saying something."
JENNIFER R on November 2021
www.leafdropgutters.com Portland 503-519-3305 Vancouver 360-281-0456 www.leafdropgutters.com Our Downspouts won't clog, so you won't need ugly gutter screens that don't work. See our pics in the image gallery. Portland 503-519-3305 and Vancouver 360-281-0456
"It went WONDERFULLY! Dan came out and gave me a bid. He told me I didn't actually "need" to replace the front gutter. I really appreciated his honesty and integrity in not trying to sell me anything I didn't truly need! That's a quality I really look for but don't always find. Also his communication was flawless. I always knew exactly what was going to be done and when. Great about keeping me well informed every step of the way. Thanks, Dan! Shane and his crew came out for the install shortly thereafter and they were fast, efficient and friendly! Shane advised me one of the underground cement gutter lines was clogged and referred me to Grumpy's Drain Cleaning who was every bit as good as this company. When they say good people know good people, it really is true. Shane is very easy to work with and we were completely satisfied with the superb outcome. Thanks Shane! I highly recommend this company. There is literally nothing I didn't like about them and that's really saying something."
JENNIFER R on November 2021
Sunset Window Cleaning
Sunset Window Cleaning
1 man business that pays more attention to the smaller details that others skip over or simply don't do like cleaning every bit of the frame work, little locking gadgets, cob webs around front entry areas, etc. Award wining.
"Excellent! Very thorough window cleaning inside and outside, cleans out windowsills, cleans up well and leaves no mess, is careful working around landscaping plants, always prompt and reliable."
Elisabeth H on December 2021
1 man business that pays more attention to the smaller details that others skip over or simply don't do like cleaning every bit of the frame work, little locking gadgets, cob webs around front entry areas, etc. Award wining.
"Excellent! Very thorough window cleaning inside and outside, cleans out windowsills, cleans up well and leaves no mess, is careful working around landscaping plants, always prompt and reliable."
Elisabeth H on December 2021
Oregon's Best Pest Control & Real Estate Services
Oregon's Best Pest Control & Real Estate Services
It is an Honor & Privilege to be recognized by my customers & Angie's List for the quality service we provide. I do and will always treat my accounts with the utmost respect & service. I have been in the pest control industry for 25 years. I have personally serviced well over 60,000 accounts, which includes homes, apt, restaurants, all types of commercial buildings. I have done work for Intel, Providence, Kaiser hospitals, ships for the port of Portland, and have worked in sensitive wetlands for the state of Oregon and more. I don't advertise nor have I had to. All the work that I do is from being recommended from satisfied customers.
"Honest and hardworking. I would recommend Dana and his crew to anyone in need of their services. They did an excellent job for us and worked with us on a short timeline."
Matt C on April 2023
It is an Honor & Privilege to be recognized by my customers & Angie's List for the quality service we provide. I do and will always treat my accounts with the utmost respect & service. I have been in the pest control industry for 25 years. I have personally serviced well over 60,000 accounts, which includes homes, apt, restaurants, all types of commercial buildings. I have done work for Intel, Providence, Kaiser hospitals, ships for the port of Portland, and have worked in sensitive wetlands for the state of Oregon and more. I don't advertise nor have I had to. All the work that I do is from being recommended from satisfied customers.
"Honest and hardworking. I would recommend Dana and his crew to anyone in need of their services. They did an excellent job for us and worked with us on a short timeline."
Matt C on April 2023
FAQs for roof cleaning projects in Rainier, OR
Even though you don’t look at your roof often, there are some telltale signs that you should have your roof professionally cleaned. It’s best to hire a professional roof cleaner as soon as you notice signs of wear and tear to preserve the essential feature’s longevity. Some indicators to look out for include:
Dirt and grime buildup
Moss or black algae growth
Dirt buildup under shingles
Shifting roof shingles
Plant growth
On average, cleaning a roof will take between two to five hours. This timeline depends on the size and slope of your roof and the severity of any stains. Cleaning roof stains can take additional time, especially if there are signs of moss or algae.
In addition, the age of your roof makes an enormous difference in the time it takes to clean it, as older roofs need more gentle care. If you have significant landscaping in your yard by your house, your professional roof cleaner will need additional time to protect it from cleaning chemicals.
The cost of roof cleaning is $455 for the average homeowner. However, this cost can range from $150 to $1,000, depending on the size, pitch, and material of the roof, as well as the cleaning method used.
Since roof cleaning costs between $0.20 and $0.60 per square foot, it’s fair to say that the larger your roof, the more you pay for cleaning services. Additionally, if you have a steep roof, you can expect to pay an additional $0.15 per square foot due to the complex nature of the job and additional safety equipment needed.
A professional roof cleaning lasts about a year on average, so it’s best to do it annually. This schedule helps catch any roof problems before they become extensive and helps prevent mold, moss, and algae from forming. If you live near the coast, annual roof cleaning will help prevent salt buildup on your roof. You can add professional roof cleaning to your yearly home maintenance checklist to ensure you never miss a year.
It is not advisable to DIY a roof cleaning job. Cleaning your roof yourself could lead to hazardous falls, scrapes, and even burns, making this a dangerous project. Additionally, using the wrong cleaning solution or cleaning method on your roof could risk damaging it. While some markets offer a DIY roof cleaning kit, these products often speed up the deterioration of your roof.
To ensure that you and your roof are protected, it’s best to leave roof cleaning to a professional with the right chemicals, tools, and equipment to complete the job safely.
The Rainier, OR homeowners’ guide to roof cleaning services
From average costs to expert advice, get all the answers you need to get your job done.

Roof cleaning costs may not be as high as you think. Learn why the size and type of your roof, as well as the cleaning method, aren’t the only cost factors.
•Get clear answers on ice dam removal cost, including average prices, cost factors, and ways to save. Learn what impacts your total and how to budget.
•Discover the cost to pressure clean a roof, including average prices, key factors, and tips to help you budget and maintain your roof efficiently.

Learning how to clean roof shingles requires just a few skills, but you do need to be comfortable using a ladder. Learn more about cleaning shingles.

Not sure who to hire to clear ice dams from your roof? A roofer or handyman might be able to help, but a snow removal specialist is your best option.

Learn more about the pros and cons of roof cleaning to decide whether your home’s roofing material can benefit from removing mold, moss, and algae.
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