Who ya gonna call?

(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!

This is the second time we’ve had Darryl take care of our roof and I can’t recommend them highly enough. Our roof is old, steeply pitched and surrounded by trees. I want to preserve the roof as much as possible and these guys know exactly how to get it looking amazing without damaging it. They are extremely hard working, knowledgeable, professional and go the extra mile.
I was embarrassed as I should have probably had them come out last year due to the amount of tree debris that had accumulated up there, but they took care of it and even cleaned up our deck, windows, gutter facades, and left zero debris. I took two loops around the house this morning to admire their work. A pleasure to work with.
Dan S. – Mukilteo

Darryl did fantastic job- cleaned and treated our heavy moss ridden roof and shed, cleaned our gutters, de-mossed our pavers on driveway and front entryway. Rinsed everything so thoroughly cleaning up sides of house, deck, windows.. even our RV in the back driveway- left our property so clean! And fair pricing too- reliable, professional, approachable- will have him return yearly now!
Tracy – Edmonds, WA

Darryl did a great job cleaning and inspecting our roof and gutters. He worked for nearly 4 hours and got all the moss taken care of. He also soft power washed our deck, getting rid of the green slime. He did a thorough job cleaning up and taking care around all of our shrubs and bushes around the house. I’d definitely recommend Darryl for your roof cleaning and moss removal.
Dan P – Bellingham

Wow!! Talk about over and above!! Not only cleaned the roof and treated it, cleaned the gutters inside and out but did the detached garage free of charge, also blew debris from the driveway, washed the doghouse while he was out there, cleaned up everything very well and was timely, friendly and a wealth of information. Thanks Daryl. I highly recommend your services!!
Steven G Bannister – Arlington

Darryl did a great job cleaning are roof and home exterior this fall. Roof is clean and moss free and our exterior looks like it was just painted. Look forward to seeing him again in the fall.
David and Kimberley – Everett

We had the complete pleasure of working with Darryl who was two hours early to our home for the job. I like that and he is very organized in his paperwork and paid attention to details I like that too. He did an amazing job on our roof, it has not looked that good since it was new. I will be calling him again and again and I have already recommended him to one of my neighbors. I just hate it took me so long to find him. Thank you Darryl and I will be calling again.
Dorthea & Jim Hilmar – Bellevue WA

Darryl is far and away the best cleaner for house, roof and driveway we’ve had in 44 years in at same address.
Leonard O. – Edmonds, WA

Great job! On time, dedicated and thorough. We were very pleased with the results. We would certainly recommend and use his services in the future.
Charles Mathis – Arlington, WA

Very happy with the service I received. Roof/Driveway/Deck look great. Came in a timely manner and did all the work he said he was going to do.
Debbie – Marysville

Great job! Timely response for roof cleaning and YES our roof looks like the day it was installed! Thanks! 5 Stars!!
Bob Sturdivant – Stanwood WA

Wow!! My roof had more moss than I thought. I asked a lot of questions about the process and he answered all of them. He did an excellent job, and the roof and gutters and house look great. I am very happy with the work and results.
S White – Eastmont, Washington

I live in the woods a few miles from Arlington and my roof hadn’t been cleaned for a couple years and had allot of moss on it. Moss Busters cleaned all the moss off, then treated it to prevent it from coming back. They removed everything from the ground and cleaned my house exterior. I am very happy with the results. My house and roof look so nice and clean. I happily recommend The Moss Busters to anyone needing their services.
Thank you.
Rennie Leach – Arlington, Washington

Outstanding job! Moss Busters were able to schedule our roof cleaning service on short notice. They guys work hard and do a very thorough job. Very professional, courteous and respectful workers. Thanks Moss Busters for helping to get our house looking beautiful in time for sale.
Dave C. – Sammamish

Darryl was on time, professional, and thorough! Excellent experience. I highly recommend MossBusters!
Rebecca Redshaw, Mount Vernon

We love what Darryl did to our roof on the house, shop and barn. Looks like new!! He went above and beyond of what we thought. Everything was cleaned, windows washed etc. I will recommend him to anyone. Thank you so very much “MOSSBUSTERS”
Give them a call if you want you roof cleaned among other things that they do.
Marlene and Ralph Schuck – Stanwood WA (Silvana)

Darryl did a fantastic job with our roof. We had not cleaned it for several years and had moss buildup in many areas. Darryl cleaned and swept the moss off the roof, cleaned the gutters, and applied a moss killer to break down any remaining moss on the roof. He then cleaned the exterior of the home, including the deck and lower patio. He even washed the lawn furniture on the lower patio.

I am really happy I chose MossBusters for this work. I do not think others would have provided this level of service. They surpassed anything I had hoped for.

Mike – Everett, Washington

Darryl’s work and work ethic are to be commended. He cleaned the mossy roof, the decks, and the shed’s roof thoroughly and explained the process clearly. All the debris was removed as promised. Darryl’s work was above my expectations. would highly recommend Mossbusters and Darryl Moss!
S Kaiser – Bothell

I am very impressed with the courtesy and professionalism of Darrel Moss. He did an excellent job of cleaning my roof and driveway. He also cleaned my deck which was beyond the contract. I also recommended him to a friend who reported the same excellent service. I will hire him again in two years.
Pat W – Anacortes, WA

I am very happy with my roof cleaning. I have a shake roof. Never cleaned but It now looks good. If you need his work, use him. You will be happy. He gave me a bid and did the work himself.
Ken Hodges – Woodinville

Darrell did a great job, very friendly, thorough and left everything cleaner than before. Washed down my decks, Windows, steps, even cleaned the mats. I would definitely recommend him.
Dennis P. – Bothell

We were very pleased with the results. Darryl was very professional. I would not hesitate to recommend to everyone I know. Looking forward to next year
Tim & Judi – Mukilteo, WA

This roof hadn’t been cleaned in 20 years, so I bid it out to several companies. I’ve worked with The Mossbusters and Darryl for years on another house, so when they came up as the lowest bid, I knew that they could handle it! They were thorough, professional and funny! The Mossbusters did an excellent job cleaning our roof, as the before and after pictures show. Great job Darryl!

Roof Moss Removal

I can’t believe how happy I am with the job that moss busters did. My roof and gutters look almost new! I would highly recommend them to call for a well done job. He went above and beyond!
Elaine Pinder – Everett

5-out-of-5 rating for the job that was done cleaning our roof, deck, stairs, concrete walkway/patio and siding. Talk about going above-and-beyond, Darryl even cleaned our garden shed getting over a decade of moss off the roof ! We can’t believe how good the place looks now and I can’t recommend Darryl highly enough. Satisfied customer who’ll definitely be coming back when maintenance is needed.
Pete & Sharon – Brier, Washington

Darryl and his crew did an excellent job with the siding and gutter cleaning. They went above and beyond by also doing the walkways and decks which was a total surprise and looks great. Glad they were able to come out a day after I called. Definitely recommend them! Very professional. Thanks again.
Blake – Everett

Great work on roof and gutters and getting a lot of Pac NW green slime off of a patio. Super job!
Debbie – Bothell, Washington

I’ve used Moss Busters a couple times since purchasing my house and they always do a great job and leave the site clean. I highly recommend!
Troy – Arlington, Washington

We have a home that although intended for our retirement home ended up as a rental. As an out-of-state landlord its critical we trust our service providers. Darryl and his team cleaned the roof, chimney, exterior gutters, decks and concrete walkways and drives. They were cost effective, did an excellent job in all areas, provided a treatment to needed areas and left the property immaculate with siding cleaned and windows well rinsed. They even provided pictures once the job was completed. We will be using Mossbusters in the future whenever we need to manage the typical NW moss issues. Our tenant who is retired from the trades also recognized the professionalism and great job they did and was very thankful.
Pete & Lisa – Mukilteo

Would definitely use them again…excellent job…my roof looks like new! They went above and beyond. Couldn’t be more pleased with the results.
Mary Allsop – Anacortes

We thank you for the excellent workmanship you provided when cleaning our roof, gutters and concrete surfaces. Everything looks new again after you finished and we’ll definitely call to schedule you back again next year for another cleanup. We would be pleased to recommend you to our friends and neighbors in the future. A great job well done!
Ralph G.- Mill Creek, WA

I am very pleased with the work Moss Busters did for me. They cleaned and treated my roof, cleaned the gutters inside and out and then did things they really weren’t required to do like cleaning my decks, washing webs off my siding and blowing leaves off my grass. All this was done in just two hours. I definitely plan on using them again when gutters need to be cleaned again.
Wendy Cook – Granite Falls

Daryl exceeded our expectations! As a proud business owner, he was extremely professional and knowledgeable. The work performed had incredible attention to detail and above and beyond what was quoted. Definitely one of the best experiences when hiring a service.
Steve P. – Everett, Washington

These guys are the best! Reasonable rates and a fantastic job — I will be a repeat customer for sure!
Stephanie Sandercock – Blaine

Our roof looks 100x better after Darryl and his crew cleaned it. The moss growth was getting pretty bad but it looks like a new roof now. They soft brushed the moss off the roof and treated the whole roof and my walkways to prevent future growth. They also pressure washed all my gutters inside and out and cleaned up the mess afterwards. The whole job took less than 2 hours. I wish I would have taken before and after pictures but I assure you that the difference was amazing. If you have a mossy roof, these are the guys to call.
Kyle C.

Fantastic Job! My roof looks terrific, great job you did cleaning the exterior of my home everything looks sparkly clean. I’ll recommend you to all my friends and neighbors. In fact it was my neighbor who recommended Moss Busters, I was so impressed with how clean her roof looked and I’m so glad I listened.
Dolores S – Lynnwood, Wa

The Mossbusters were on time 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 Soft Washing, Roof Cleaning, Moss Removal, Moss Treatments, & Gutter Cleaning, Low Pressure Surface Safe 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.