Portland Quality Roofing Inc is a family owned and operated company providing skilled professional roofers, quality materials and the latest in residential roofing knowledge and techniques.

Below are some resources we put together for homeowners, including articles that will help the homeowner determine if it’s time to get a new roof, assistance regarding shingle style and color options, roof size and price calculators.

Why is a good roof so important? What are some signs that my roof may need to be replaced? How much does roof replacement cost?

Know more about roofing! Our articles provide valuable information to homeowners, helping them navigate the journey to a new roof.

Everything about our Eco-friendly roofing materials and practices.

Understand the different components of a roofing system and the terms used by roofing contractors.

How to pick the right color for your new shingles roof? Find out what are the best shingle color options for your house.

Use the Malarkey Roof Designer to explore different color options for your new roof.

Use our Roof Size Calculator to calculate the net size of your roof.

Use our Roof Price Calculator to get an idea of how much it might cost to get a new roof.


Our customers love us! We are humbled to serve and truly value the people and families we work for.

My wife and I found the Portland Quality Roofing and its owners, the Rivas Brothers, to be an absolute please to deal with on our re-roofing project. We give this company, and its owners, our highest consumer rating. We chose to use Malarkey Roofing's Windsor XL shingles (Malarkey's best shingle) and were very satisfied with the installation by Portland Quality Roofing and its team.
-Craig C.
west linn, or

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