Choosing the right roofing materials and the right company to install can be a large undertaking, and we want our customers to feel confident in their purchasing decisions.

Hartnagel Building Supply offers the most extensive inventory of in-stock roofing materials for residential, commercial, and municipal jobs on the North Olympic Peninsula. We have a full-service roofing showroom and are here to assist you with all your roofing needs. We can even recommend local roofing contractors.

We encourage you to partner with our roofing specialist, Kevin Hanson. With 30 years of experience, Kevin will ensure that you receive roofing that is the best fit for you and your home’s needs while connecting with a local and trustworthy roofing company.

Kevin Hanson - Roofing Specialist

Come in and visit us today or contact us now at 360-452-8933 and get the perfect roofing for your home!

Rooftop deliveries are $75 and available to the retail customer and the best roofing contractors on the Peninsula.

We supply all the roofing products, tools, and supplies you’ll ever need, including:

  • Torchdown, rolled roofing, ice & water guard
  • Metal roofing (special order)
  • Custom metal flashing
  • Corrugated roofing panels
  • ASTM 15# & 30# felt
  • 15 lb. 4 square felt paper
  • 30 lb. 2 square felt paper
  • Synthetic underlayment
  • Gaco Roof Coatings
  • Henry Roofing Products

If your home has a roof leak, contact us. We’ll be more than happy to recommend a reputable local contractor for the job or check out our Roofing Contractor Referral page HERE to see trustworthy and reliable roofers in the area.

Feel free to browse our section of roofing manufacturers and relevant links below.