Portland Roofing Contractors September 6th, 2015. Site last updated by ORCN. Searching for a quality Portland roofing contractors? Well it is now easier then ever to find good quality Portland roofers. When using our network of Oregon roofers. We have assembled a great list of professional Portland roofing contractors that perform most aspects of roofing practices. From a simple roof repair. Or maybe you are looking for a complete residential roof replacement or a commercial flat roof installation. Click on the East or the West side of Portland below to view our list of local Portland roofers. Portland Roofing Contractors on the East side of Portland. Portland Roofing Contractors on the west side of Portland. Some of our roofing crews may excel in residential and commercial jobs, but there maybe some that are smaller shops that only excel in residential roofing. So check their landing pages a verify what types of roofing the company excels in. We have researched these roofing contractors before we put them into our system. But always do your research before hiring a crew. We do not keep track of their monthly insurance payments. A lapse in insurance will suspend their C.C.B. licence. A quick cheap fix is not always the best way to go. If you have had trouble in the past with your roof, don’t plan on putting band-aids on for too long. Especially if you are talking about a commercial building. The companies that your are leasing the building to will not like the idea of you patching the roof year after year. Metal roofing is a great choice, We would suggest the interlocking type. All roofing has pro’s and con’s, Metal roofing’s biggest con would be it can be very loud in a heavy rain. Non the less a good roof. Oregon Roofing Contractors Network. Portland, Oregon. 503.568.7886. About Us. Contact Us. Add your company to our network.