• Skilled Crews
  • Gentle and Effective
  • Friendly and Reliable Technicians
  • Licensed, Insured & Bonded
  • Registered L&I Contractor


" I can see why others gave 5 stars - they left my place a bit ago and did an outstanding job.  I had thick moss growing on both the house (2-story and steep) and detached garage, as well as some damaged shingles on the garage.  It looks like a new roof now - moss gone and shingles replaced - and they added zinc powder to prevent moss from coming back in the near term.  They also made sure to gather and remove all the debris.  The work was done safely, thoroughly and at a very competitive price.  I know I'll be a repeat customer and agree with a 5 star rating." Andy- Puyallup

"Your employee was fantastic, very professional, and I'm very satisfied with all his work."- Lisa- Seattle 

5.0 star rating

 Yelp Review

"This business is the best, I can't say enough how happy we were with our moss removal and clean up....these guys will have our business for future maintenance. I'd give 10 stars!" Elizabeth B.- Snohomish

Given a recent "A" rating on Angie's List!  

"Arrived right on time. They performed exactly as they said they would. I was concerned about the amount of moss getting into the flower beds and grass, but they put tarps out to catch the debris from the roof and gutters. The tarps caught it all and they removed it from our lot. Quote was accurate and fell right in line with other quotes"- Douglas B.- Fall City WA

5.0 star rating 3/14/2015
"Wow! I'm impressed. Our roof is big, steep, and had 10 years of moss buildup. The two gentlemen arrived right on time and were ready to start. Immediately. They collected the debris and the area is spotless. 
I would recommend this company to anyone and request Dylan and Gerry. They were very professional, experienced, hard working, and always pleasant." C. Tang-Federal Way

(425) 328-4230

 Call for a FREE QUOTE TODAY! 

"Do you pressure wash roofs?"

NO! Pressure washing can cause damage to your roof, resulting in the loss of granule and may even cause leaking within. Our method is much gentler and very effective!






  Yelp Review-

  • Rick W.
  • Puyallup, WA

5.0 star rating
1/27/2015 "

I had NW Moss removal out to clean and treat the moss on my roof.  I have to say they did an excellent job on my roof.  The gentlemen completed the job on the roof and cleaned up the area around the house better than what it looked like before they started. I would highly recommend this company."

Rick W 


We clean and treat composite, asphalt shingle, cedar shake, flat torch down and gravel roofs. (but not tile, copper or metal) We work in the Snohomish, Skagit, King and most of Pierce Counties. Chances are, we have a crew that lives near you!