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About Us

Mark’s Custom Exteriors was established in February 1993. Our company’s goal from that day forward has been quality craftsmanship and customer satisfaction.

Mark’s Custom Exteriors uses only quality material that is backed with the best warranty available to our customers. We guarantee our installation to be above industry standards and most important 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.

We hope that you take the time to look through our website, hopefully it will give you some ideas for your home. We also have a great portfolio of homes we have done that we would love to share with you. Call or e-mail us with any questions you might have or to set up a time we can meet with you. We look forward to talking with you.

Mark’s Custom Exteriors is located on the corner of Highway 30 and Firway Lane. Our showroom hours are 8 AM to 6 PM Monday thru Friday.

Serving the Portland Metro Area, Columbia County and the North Coast!

Please contact us to set up a bid
appointment in your area!


Mark’s Custom Exteriors Inc. Mission Statement

To provide premier exterior assemblies in a manner that creates trusting and lasting relationships with our customers.

Values Statement: As a business, and as individuals, we value teamwork, open communication, employee empowerment, ownership, and trustworthiness. We are committed to being a leader in our industry by exceeding our customers’ expectations. Our dedication to our customers is shown through our commitment to gaining their trust and building a lasting relationship through outstanding customer service, expert craftsmanship, and professional behavior and appearance among every member of our team.