B&J Roofing installs all major brands of asphalt composition roofing products. Asphalt composition shingles are available in a variety of styles and warranty levels. While no asphalt shingle is warrantied against moss, algae resistant versions are available in some products. All are class “A” fire rated, durable and user friendly. Your estimator will have product brochures, and samples to help in deciding the best options for your home.

Cedar Shakes & Shingles


Who says you can’t get good shakes anymore? B & J Roofing installs the highest quality cedar shakes and shingles cut from old growth cedar. Premium shakes, 100% vertical grain in 1/2″ ‘medium’ and 3/4″ ‘heavy’ are readily available from our supplier. Pressure treated shakes and shingles are also available with treatment warranties of up to 50 years.

Low Pitch and Flat Roof Systems


B & J Roofing is the roofing contractor to call for flat or low slope roofs in King County. Our expert roofers have years of experience installing and repairing low slope roofing solutions, including two layer torch applied system as well as single ply TPO system.



Synthetic shake or slate is another option for your home. We also install standing seam metal.

Why Choose Us

  • Established in 1976
  • Consummate Commitment to Quality and Your Satisfaction
  • Fully Insured
  • Licensed and Bonded
  • Current and in Good Standing With All Material Suppliers
  • Knowledgeable Office Staff And Crews
  • Full Time Installers
  • 20 Year Workmanship Warranty