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45 Years
experience
Emergency
services
Trusted Commercial & Industrial Door Services in Oregon
Quality Door Service was founded in 1981 by Bob Case and has remained family-owned and operated for over four decades. Our current owners, Dan and Dave Case, bring a combined 70 years of industry expertise, growing the company into one of the largest independently owned automatic door service and installation firms on the West Coast. We specialize in commercial and industrial door solutions, including automatic door service, repair, installation, and preventative maintenance programs. Our commitment to quality, professionalism, and customer satisfaction has earned us long-standing relationships with hospitals, retail chains, manufacturing facilities, and hospitality providers. With service areas spanning Oregon, Northern California, and Southwest Washington, we combine factory-trained technicians with partnerships in our service provider alliance network to deliver nationwide support.

Our AAADM-certified inspections and 14-point maintenance programs ensure compliance with ANSI standards while minimizing downtime and liability. We represent top manufacturers like Stanley Access Technologies, offering state-of-the-art door components and touchless activation solutions through Camden Controls. Our customized service programs address unique facility needs, including term preventative maintenance and service contracts. As an industry leader, we prioritize safety, efficiency, and reliability in every project, backed by our extensive experience and dedication to innovation.
Services
Automatic Door Service Door Repair Preventative Maintenance Door Installation Parts Sales
Details
  • Year established: 1981
Highlights and features
  • We are the largest independently-owned automatic door distributor on the West Coast
  • We maintain long-standing relationships with major hospitals and retail chains
  • Our technicians receive extensive training and possess decades of combined experience
  • We offer nationwide service through our provider alliance network
  • We provide AAADM-certified inspections and ANSI-compliant maintenance programs
Associations and certifications
  • AAADM
Services
Automatic Door Service
Our certified technicians provide comprehensive service for all brands of automatic doors. We specialize in diagnostics, repairs, and performance optimization for sliding, swinging, and revolving doors. Our preventative maintenance programs extend equipment lifespan while ensuring compliance with safety standards.
Emergency Door Repair
We offer 24/7 emergency response for critical door failures. Our on-call technicians address urgent issues with automatic door systems, ensuring rapid restoration of functionality and safety compliance for commercial facilities after regular business hours.
Preventative Maintenance
Our AAADM-certified maintenance programs include 14-point inspections and customized service schedules. These programs reduce unexpected failures, maintain ANSI compliance, and minimize liability risks through systematic equipment evaluation and proactive component replacement.
Door Installation
We install state-of-the-art automatic door systems from leading manufacturers like Stanley Access Technologies. Our services include touchless activation solutions, sensor integration, and compliance with ADA standards for commercial and industrial facilities.
Parts Sales
Our online store offers genuine replacement parts for all major door brands. We provide overstock doors, hardware, and specialized components with direct shipping, supporting both routine maintenance and emergency repair needs across our service area.
People
Dan Case
Co-Owner
With over 35 years in the automatic door industry, Dan Case co-owns Quality Door Service alongside his brother Dave. Their combined 70 years of experience have grown the family business into a leading West Coast provider of commercial door solutions.
Dave Case
Co-Owner
Dave Case brings decades of technical expertise to Quality Door Service as co-owner. Following his father's legacy, he has expanded the company's service capabilities while maintaining its commitment to quality and customer satisfaction since taking leadership in 1981.
Questions
What areas do you service?
We serve all Oregon counties except Malheur, select Washington counties (Clark, Cowlitz, Klickitat, Lewis, Pacific, Skamania, Wahkiakum), and Northern California counties including Humboldt and Shasta.
Do you offer emergency services?
Yes, we provide 24/7 emergency door repair services with on-call technicians available after regular business hours for critical door failures.
What types of doors do you service?
We service all brands and types of commercial automatic doors including sliding, swinging, revolving, folding, and ADA-compliant systems from manufacturers like Stanley, Besam, and Horton.
Are your technicians certified?
Our technicians are factory-trained and AAADM-certified, ensuring compliance with ANSI standards through our 14-point inspection process for all automatic door systems.
Do you offer maintenance contracts?
Yes, we provide customized preventative maintenance programs with scheduled inspections to minimize downtime, reduce liability, and maintain safety compliance for commercial door systems.
Reviews (2)
Adam Carlson
Aug 04, 2021 Report
Great service and friendly people. They've come out to service our doors several times now and they've always been very professional, flexible with our schedule, and reasonably priced. Glad to support a local company well.
Bob Renard
Nov 15, 2020 Report
They replaced our failing automatic gate openers with new upgraded devices that we can depend on every time. The installation was just as the virus forced the closure of many companies. They continued the completion of the installation into the night so we would be up and running. Then came back to complete the job as promised. Thank you for your good service.