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(425) 772-7055

  • SOFTWASH Roof Cleaning
  • Low Pressure Exterior Cleaning
  • Safe For All Surfaces
  • Gutter Cleaning
  • Moss Removal & Treatment

Testimonials & Reviews

Please tell us about your experience by filling out the form at the bottom of the page. Also, we invite you to leave us your feedback on Google, Angie’s List, & Yelp by clicking on the the social links above. Your feedback helps us to continually improve the quality of service we provide. Thank you for choosing The Moss Busters!

The Mossbusters were ontime and got right to work after a walk around the property. They stated what they hope to accomplish during the service call. They got everything done they said they were going to do in the short amount of time. They were very professional and their cleanup was impressive. The roof looks excellent as well as the inside and outside of the gutters. Will have them back when it is time to do this again.
Peter Grassi – Marysville, Washington

I’m the suspicious sort since I’ve had a variety of roof cleaners ( including high cost roof specialists) clean my roof in past years without the promised results. Moss Busters has reaffirmed my belief that even a roof that is in a heavily treed area sporting the predictable moss build up can be cleaned effectively. The Moss Busters were extremely professional, hard working individuals who went out of their way to answer all of my questions/concerns and accomplished leaving my 20 year old roof looking brand new!! In addition, they meticulously cleaned up: left my windows, siding and ground perimeter looking great, too!
Rebecca King – Camano Island

The Mossbusters crew came to the house and did a great job cleaning my roof and gutters! They also did a great job washing off the fascia and front of the gutters also. And the cleanup around the yard and surrounding areas was excellent!
John Jorgensen – Stanwood

Great job! Pleased with responsiveness, overall quality of the work, and initial results! Thank you!
Eric S – Arlington, WA

I am so impressed with Darryl’s work. I called and asked for a quote and he came out the same day and gave me an estimate. He cleaned two roofs,chimney, gutters,downspouts, house, two decks, deck railings, pavers in backyard, all the garden stones outlining flower beds, driveway, windows, and all the outside furniture. He and his assistant Rick worked two days. It is beautiful. He is a hard worker, friendly and cares deeply about customer satisfaction. The price was more than reasonable. Please call him if you need these services you too will be impressed.
Susan H. – Marysville, Washington

Darryl was responsive, friendly, and did a great job. My roof looks brand new and my gutter no longer leaks after he cleaned them. He also cleaned the grounds afterwards. I definitely recommend Moss Busters and will call him again next time.
Michael S.

Darryl cleaned and repaired our shake roof and our gutters — did an exceptional job cleaning roof, siding and decks — removed debris — A superior job—Oct 2019. The roof looks beautiful.
O & B Kirk – Mill Creek, Washington

Daryl is a very skilled and knowledgeable trades person. His care for his clients is his main priority and his work ethic is outstanding. He took the time to educate us on the various options we had to clean and restore the siding on our home, discuss good maintenance and upkeep and give his informed input without pressure. He is not the kind of contractor that shows up in to give a bid and then sends out someone newly trained once the work starts. He was present, hardworking and showed respect for the whole exterior. Daryl soft washed and cleaned our cedar shingle house. He then came back to treat it with cedar oil. The cedar looks new and has a soft warm glow. We were very happy with the outcome. He is accountable and fair. I will continue to work with him down the road and will be recommending his services to anyone who could benefit from them.
Mara B.

Excellent job of cleaning our moss covered tile roof at a reasonable cost. I highly recommend Darryl. Hard worker, great guy!
Gary P. – Burlington, Washington

We had need for a soffit cleaning to complete the sale of our home. Short on time, we contacted Mossbusters after seeing they offered this very service. Darryl emailed us that evening and worked to get us in within a day or two. He did an amazing job, soffits looked like new and he applied an inhibitor to prevent future issues. He also went the extra mile to ensure we had the documentation we needed for our home sale. Even doing some tweaks to the documentation for us remotely from Australia while attending a conference on his craft. Highest marks for communication, speed, quality, and integrity. We will be using Mossbusters for all of our external cleaning and repair needs from now on!
Aaron – Snohomish

Great job Darryl. I appreciate you coming by after a long day and cleaning my driveway. You did an excellent job and my driveway hasn’t looked this good in many years. You went far beyond our expectations with the few things extra you did for us. We will use you again on our next job. Thanks again
Randy – Everett

I have been selling real estate in the metropolitan area for over 30 years. Darryl is absolutely by far the best I have ever worked with. In preparing a home for the market, I had a roof that was one of the worst I’ve seen. When Darryl was done it looked almost new. Incredible. Feel free to call me if you want a verbal confirmation. He does awesome work.
Brian Steiner / Windermere Real Estate – Seattle

Hello Darryl, just a short note to thank for the wonderful job you did on the roof and house. Your expertise and professionalism far exceeded my expectations. Once again, thank you for a job well done. Your efforts are indeed, noticed and appreciated.

Hi Darryl,

I just wanted to personally thank you for the excellent work you did on our house. You went above and beyond our expectations. It is really great to work with someone so dedicated to doing a great job. Thank you very much Darryl. We’ll be repeat customers for sure. Outstanding!
Rick Barker

I highly recommend The Mossbusters. Darryl Moss is very professional and extremely knowledgeable. He was very responsive and prompt. He did a beautiful job cleaning the whole house, decks and concrete stairs. The house looks like it has been freshly painted. We’ll definitely call The Mossbusters again!
Mary – Oak Harbor

Very meticulous and thorough cleaning of our roof, siding and driveway/walks and patio. Everything looks so fresh and clean! Took 10 years off the appearance of the house. We are ready for spring! Thanks again.
Kirsten Carlson – Snohomish

Simply put, our 15-year-old roof looks like a brand new roof. Although we routinely blew off debris and treated the roof with products like Moss Out and Moss-B-Ware, we just couldn’t win the battle over time. After a few hours of work, Darryl had the roof, gutters and fascia looking like the day they were installed. The moss and, as it turned out, a lot of dirt buildup were completely gone afterward. The shingles look and feel like they are new — no damage to the surface granules or anything else. Because a lot of debris came down, we elected to also have him wash the sidewalks and deck while he was here. They turned out great and the overall cost was very affordable. There’s no question that we’ll use The Moss Busters for our routine maintenance in the future. It was great working with Darryl as he explained the process beforehand, took care of the details and completely cleaned up afterward.
Chris – Sammamish

Darryl is the Best! God bless him in deed, he is honest, efficient friendly and very much knows what to do. He heard my concerns and addressed them above and beyond what I thought!!!! Brings me to tears when everything is going wrong but he definitely delivered!! Hire Darryl prices are the best and he cleans up after his self! Feels good to look at our Roof and the front of the house and see it so much brighter then ever!
PS. No more leaks!!! Amen!!! Thank you Darryl see you next time 🙂
Feven – Tukwila

Darryl did a great job of cleaning and treating our cedar roof and cleaning the driveway. They all look great and are ready for the next rainy season.
John B – Bothell

Darryl and Kevin made an old roof look like new again! Ruffled tabs, lifted by moss, laid back down smooth. They were careful and thorough, cleaning the roof, the gutters and washing all debris from the house and garage. Thank you!!
Randi B – Monroe, WA

Excellent job! Roof and gutters look great. The house is clean along with porch, patio and driveway which I didn’t think would be part of the deal. Very pleased.
Chris B. – Marysville

I have known Darryl for nearly 20 years. He has cleaned my roof 3 times and replaced the roof once. Each time the job was done professionally and quickly. The clean up was great. The siding, deck, driveway and side walks were cleaned very nicely. I really appreciate Darryl and will recommend him and will call him again. Thanks, Darryl.
Sally M – Mukilteo, WA

Highly recommend!! Darryl went above and beyond starting with my long driveway, porch, roof, fence, dock, patios, and gutters. Everything was completed in a timely manner. Thanks again!
Heidi A. – Lake Stevens, WA

I could not be more pleased with the outcome. Darryl and Kevin were friendly, knowledgeable, professional, did a great job. I will definitely call them when my roof needs attention again.
Randall Harley – Marysville, WA

Really pleased on the work that Daryl and Kevin did at my house. They did everything they said they would….then they even did more!! Highly recommended!!!
Michael McCoy – Anacortes

The Moss Busters exceeded expectations in revitalizing a once moss covered roof and patio area. The areas look brand new and I could not be more pleased with the work. I highly recommend to anyone seeking a professional experience that will promise to deliver.
Jason P. – Kirkland

We have an old farmhouse with a very steep roof. The roof is 15+ years old and had moss all over it, thanks to Mossbusters it now looks brand new. Thank You Mossbusters!
Steven M. – Stanwood, WA

The Mossbusters cleaned our tile roof with no damage and made the roof look brand new This is the third time Ive used them. The job was done fast and the clean up was amazing! The cleaning with the jet max was low pressure and safe. I recommend The Mossbusters to all my clients and friends. They are true professionals. Cleanest roof on the block.
Bob – Oak Harbor

After hiring your company to remove moss form my roof, it appears as new. And, the house and all around it was left clean. We will certainly hire your company as needed and recommend it to others who need your service.
Thank you,

Great Job! Showed up on time, was very professional in the inspection (even showing pictures before and after), and got the roof looking like new again and all the gutters cleaned. Even cleaned our driveway (not sure if that is always thrown in). I will use them every year for maintenance of the roof.
Dave O – Lake Stevens, Wa

Excellent workmanship cleaning our roofs. Very professional, informed us what best should be done and then did the tasks. Definitely will use this service again.
Bob and Phyllis Gubser – Arlington, WA

We experienced having one of the hardest working young men I have seen work in a long time, Derrick Moss, perform a professional and complete job at our home for cleaning and treating the roof, cleaning gutters inside and out, cleaned up with both vacuum and with high pressure water and left our property in better condition than when he came! Price of his work was excellent, but that is not the only value to contracting to Derrick..the value is good old fashioned work ethic. The best value anyone can find. Great job Derrick!
Dave W – Arlington WA

We are thrilled with the work done by Moss Busters on our home in Oak Harbor. The house has a metal roof and it was covered with moss. Mr. Moss, the owner of Moss Busters, inspected our roof and let us know that we had some dented tiles. He also installed four new breather valve covers that had been open to the weather. He cleaned the windows, sides of the house, driveway and walkways. We would highly recommend Moss Busters. We feel we really got our money’s worth! Thank you Moss Busters!!!
Barbara Buchanan – Oak Harbor, Wa.

TheMossbusters.com did an excellent job cleaning the roofs and gutters of our buildings. Derrick and his son were professional and left the grounds and buildings in great clean shape.

Had Derreck clean our roof. What an amazing young man. Very professional and knowledgeable about the job he was doing. We are thrilled about the end results and would highly recommend Mossbusters to anyone. Thank you so much.
Rick and Lisa – Lake Stevens

Tyler and I were so thrilled when we got home. Not only the roof and sky lights looked great, but you cleaned the driveway, patio, all the siding and the steps. We are extremely happy with your service, and we will call you again! Thank you so much.
Jenny & Tyler – Camano Island

Called Chris who gave free estimate below competition. Arrived at time we agreed upon. Worked efficiently and treated our roof with care. Roof and gutters good to go another year. Job done so well we had him clean driveway, entry stairs, and small wood deck that same day. Price was very fair. Will definitely use his services again. It is good to know someone I can call and trust the price and quality of service. And he is so polite and professional in his dealings.
Y.L. – Everett

Moss busters group did a fabulous job on our roof. The roof on our house looks like new after the cleaning. They also cleaned our driveway and our siding. Our house looks like new from top to bottom. We are very satisfied and impressed with their work.
Y. B. – Everett, WA

This group did an excellent job on our duplexes. The complex looked new after they were done. They were professional and thorough. They were courteous with the tenants in scheduling. Their price was extremely reasonable given the quality of their work.
G.K.B – Everett, Washington

Fabulous job by Chris! He even threw in some cleaning bonuses with our skylights which are now far brighter – and the roof looks better than it ever has. Chris came out on the same day we called and arrived for the cleaning when he promised – we’ll be calling him again for any additional work. Thanks so much for a job well done! B.W. – Bellingham, WA
Bev Wiltshire – Bellingham, Wa

Mossbusters did an exceptional job on our roof. They were very professional and unbelievably reasonable in pricing. Our very steep pitches were no match for Chris. He was very thorough on the roof, getting those high gutters and rinsing off debris. Thanks for making our roof look beautiful again!’
Lynn – Stanwood

Thanks for a great job cleaning the roof. The moss is gone and the gutters no longer look green. The next rain will tell how well they drain, but I’m guessing it will be a definite improvement.
Cathey F – Mount

I didn’t realize how dirty my roof and grounds were. Chris saved my roof when other contractors said it needed replacement. Chris was on time and under budget. He got our home beautiful for our home to be put on the market. Good news it sold very fast and now all my neighbors are using him!!
Darryl M – Everett

A+++. We needed someone to clean the north face of our 4 year old roof and asked around town for references. Two cleaners never called back, so we began trolling the web for options. Came across Mossbusters and took a look at the testimonials page. I called Chris on Friday, he took a look on Saturday, and by the following Wednesday he’d already completed the job. I know he earned his fee that day- our house has a steep pitch and any roof work is varsity. Honest, great work ethic, and responsive. Thanks Chris!
Eric Petersen – Anacortes

The Mossbusters are complete Professionals and did a superior job. It should be noted that I have an extremely steep roof (about a 10-15 degree angle!) and he still got all the moss removed quickly and, more importantly, safely. The roof looks like new and I couldn’t be more pleased. Very highly recommended!
Steve S. – Oak Harbor, WA

Great Job! Had the driveway pressure washed and all four sides of the house pressure washed of all the moss. Plus two decks! Everything came out great. Very happy with “themossbusters.com group!
Robert L. – Bellingham

Great job on our roof. The roof looks brand new with all the ugly moss gone! the driveway is also clean and looks like new. The real estate appraiser even made a compliment of how good our house looks. Thank you.
Geoffrey B. – Bellingham

Fantastic Job! Our roof looks terrific, and the gutters are draining properly once again. See you next year!
Sandra M. – Mt. Vernon

Absolutely phenominal, like night and day – it looks like a complete new roof. Wow.
Jason G. – Oak Harbor, WA

Just wanted to thank you again for the great job you did cleaning the exterior of our home in Bellingham. From the driveway to the top of the roof, everything looks sparkly clean. We’ll recommend you to all our friends and neighbors.
Emma & Jack – Bellingham, Washington

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The Mossbusters LLC BBB Business Review

Professional Pressure Washing, Roof Cleaning, Moss Removal, Moss Treatments, & Gutter Cleaning

WA Contractors Registration #Mossbml833j4

Serving all of King County, Snohomish County, & Whatcom County, including Anacortes, Arlington, Bellevue, Bellingham, Birch Bay, Blaine, Bothell, Camano Island, Edmonds, Everett, Ferndale, Kirkland, Lynden, Lynnwood, Marysville, Mt. Vernon, Mukilteo, Oak Harbor, Paradise, Sammamish, Semiahmoo, Snohomish, Stanwood, & surrounding communities.