Based out of our Scappoose, OR showroom, Mark’s Custom Exteriors serves the Portland area, Columbia County, and the North Coast of Oregon providing exceptional quality installation of roofs. We use only quality materials backed with the best warranty available to our customers. We guarantee our installation to be above industry standards and more importantly, customer standards. We feel strongly that a satisfied customer is our greatest source of new business and we go to great lengths to accept nothing short of your complete satisfaction.

Certifications & Awards

  • Award

    President's Club Award

  • Master elite roof contractor certification

    Master Elite®

  • President's Club Award

    Less than half of Master Elite® contractors qualify for President’s Club status, showing excellence in three areas: Performance, Reliability, and Service. The badge signifies a Contractor’s commitment to installation of roofing systems that qualify for GAF’s best warranties.

  • Master elite roof contractor certification

    Master Elite®

    RESIDENTIAL - GAF Master Elite Contractors are entrusted to offer GAF’s strongest warranties including the Golden Pledge Limited Warranty* on qualifying roofing systems which provides coverage against manufacturing defects in qualifying GAF products and up to 30 years of misapplication coverage.


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