*The Angi rating for Roof Cleaning companies in Sumas, WA 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 Sumas, WA 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 February 08, 2025
At Whatcom Industrial Services, we pride ourselves on providing everything from residential, commercial and even small industrial work. Whether your looking for pressure washing, roof and gutter cleaning or septic system pump out we provide each service with 100% guaranteed.
"They stayed until the job was complete."
Chad S on August 2020
At Whatcom Industrial Services, we pride ourselves on providing everything from residential, commercial and even small industrial work. Whether your looking for pressure washing, roof and gutter cleaning or septic system pump out we provide each service with 100% guaranteed.
"They stayed until the job was complete."
Chad S on August 2020
Northwest Window Cleaning, Bellingham is your industry expert in Whatcom county for window, roof and gutter cleaning services. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. Give us a call today we look forward to working with you!
"I believe the work was done by Logan. He was fast , professional and thorough. I have already referred you to Heather Templin. Thank you for a job well done."
BONNIE P on June 2023
Northwest Window Cleaning, Bellingham is your industry expert in Whatcom county for window, roof and gutter cleaning services. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. Give us a call today we look forward to working with you!
"I believe the work was done by Logan. He was fast , professional and thorough. I have already referred you to Heather Templin. Thank you for a job well done."
BONNIE P on June 2023
FERNDALE ROOFING & CONST is a family owned and operated business that specializes in all types of Shingle Roofing jobs. We love what we do and have over 25 years of experience. We look forward to working with you on your upcoming projects so call us now for a free estimate at 360-920-1047 and visit us online at www.ferndaleroofing&construction.com
"We are extremely happy we chose Ferndale Roofing to replace our roof. Eddie was very thorough in explaining our choices and with the estimate we received. He was upfront in talking to us about "unexpected" costs that might come up (OSB boards, for example), which we appreciated very much. Other companies had that written about that in such small print, that we barely noticed it. We have a large roof, so cost, of course, was of great concern to us. Any time we had questions, Eddie quickly and crew answered them, either on the phone but most times in person. The crew was great (thank you, ). I can't say enough praises about Eddie. Thank you so much!"
Ruben D on February 2024
FERNDALE ROOFING & CONST is a family owned and operated business that specializes in all types of Shingle Roofing jobs. We love what we do and have over 25 years of experience. We look forward to working with you on your upcoming projects so call us now for a free estimate at 360-920-1047 and visit us online at www.ferndaleroofing&construction.com
"We are extremely happy we chose Ferndale Roofing to replace our roof. Eddie was very thorough in explaining our choices and with the estimate we received. He was upfront in talking to us about "unexpected" costs that might come up (OSB boards, for example), which we appreciated very much. Other companies had that written about that in such small print, that we barely noticed it. We have a large roof, so cost, of course, was of great concern to us. Any time we had questions, Eddie quickly and crew answered them, either on the phone but most times in person. The crew was great (thank you, ). I can't say enough praises about Eddie. Thank you so much!"
Ruben D on February 2024
We are a locally owned and operated gutter cleaning and repair company in Whatcom County. We offer free quotes for any size job! We guarantee 100% satisfaction on your gutters, moss removal and prevention, pressure washing, and more.
We are a locally owned and operated gutter cleaning and repair company in Whatcom County. We offer free quotes for any size job! We guarantee 100% satisfaction on your gutters, moss removal and prevention, pressure washing, and more.
Jack of all trades. Beginning my path into gardening and landscaping one tool at a time! We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
Jack of all trades. Beginning my path into gardening and landscaping one tool at a time! We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
Jason Thompson has been in business for 14 years and installing roofs in the northwest for 25 years .
Jason Thompson has been in business for 14 years and installing roofs in the northwest for 25 years .
We are a full service Painting Company offering Interior & Exterior painting as well as roof cleaning. We are a licensed, bonded & insured Company with 3 employees. With over 23 years experience..we are the Company that will get your job done on time & within budget. We offer residential & commercial services.
We are a full service Painting Company offering Interior & Exterior painting as well as roof cleaning. We are a licensed, bonded & insured Company with 3 employees. With over 23 years experience..we are the Company that will get your job done on time & within budget. We offer residential & commercial services.
Owner of Rusties pressure washing customers are my number one priority, I can do absolutely everything dealing with pressure washing. I am flexible and are a growing business.
Owner of Rusties pressure washing customers are my number one priority, I can do absolutely everything dealing with pressure washing. I am flexible and are a growing business.
Family owned and operated, Dun-Rite has been helping people with all of their exterior cleaning needs for 21 years. We pay attention to detail, and we believe that proper maintenance will insure the longest life. Whether you in live in it, drive it, work in it, own it, or rent it; we want to help you to be proud of your property! Our workmanship is highly recommended and always "dun rite"!
Family owned and operated, Dun-Rite has been helping people with all of their exterior cleaning needs for 21 years. We pay attention to detail, and we believe that proper maintenance will insure the longest life. Whether you in live in it, drive it, work in it, own it, or rent it; we want to help you to be proud of your property! Our workmanship is highly recommended and always "dun rite"!
Paint the Town/Paint by Numbers is a locally owned and operated painting contractor specializing in residential exterior and interior re-paints and has been painting from Bellingham to Seattle for over 11 years. We are current members of the Building Industry Association of Washington, Skagit & Island Counties Builders Association, Bellingham Chamber of Commerce and are proud to be an Accredited Better Business Bureau Member as well. We've probably already painted one of your neighbors' homes, and we can't wait to become your painter as well!
Paint the Town/Paint by Numbers is a locally owned and operated painting contractor specializing in residential exterior and interior re-paints and has been painting from Bellingham to Seattle for over 11 years. We are current members of the Building Industry Association of Washington, Skagit & Island Counties Builders Association, Bellingham Chamber of Commerce and are proud to be an Accredited Better Business Bureau Member as well. We've probably already painted one of your neighbors' homes, and we can't wait to become your painter as well!
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
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.
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.
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.