About Us

Located in the beautiful Pacific Northwest, Diehard Blind Services' staff has over 40 years of combined experience in the window fashions industry. Our professionals have encountered possibly every challenge in the cleaning, repair and installation of window treatments and are always open to new challenges. No job is too small or too large for our team!


We have installed large jobs of well over 400 blinds in government buildings, as well as providing our quality products and services to universities, property management firms, and companies throughout the NW Oregon and SW Washington metropolitan areas.

Mark Westerfield is the owner and CEO of Diehard Blind Services. He has been in the window fashion industry for more than a decade and carries the distinction of a Hunter Douglas Master Installer, one that applies to only a select few who have been hand chosen by Hunter Douglas. Mark has over 16 years of experience in the window fashion industry and specializes in complex projects, including the installation of shutters and providing motorization.

Michael has been with us since 2013. He has a Master's in Art and consequently has a great eye for making a project look its best.  He is the go to person for art and picture hanging.  Michael has made many happy clients because of his work ethic and positive personality.

Alyssa is our Cleaning and Repair specialist.  She will help out when needed out in the field.  But her true talents come out in our facility behind the scenes.  She does all our cleaning and repairs that are dropped off.  She is a woman of many talents.

Vicky is our office manager. She takes care of all the back end operations, while also being our face to our clients dropping off products.  She schedules and places parts orders, as well the liaison between installer, designer, and manufacturer. With over 2 decades in the industry she knows what she is talking about when it comes to window coverings.  She can help diagnose problems over the phone and give quotes for cleaning and repair.