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50+ Years
experience
Emergency
services
Your Trusted Garage Door Partner in Denver
Founded in 1974, Colorado Garage Door Service stands as Denver's oldest and most trusted garage door company. With over 90 years of combined experience among our team, we specialize in residential and commercial garage door installation, repair, and service across the Front Range. Our IDEA-accredited technicians deliver 24/7 emergency support, ensuring safety and efficiency for every project. Licensed, bonded, and insured, we maintain a fully equipped showroom and prioritize customer satisfaction through expert craftsmanship.

Serving from Cheyenne to Colorado Springs, our commitment to quality has made us a regional leader for nearly five decades. We focus on solving garage door challenges with precision, offering tailored solutions for homeowners and businesses alike. Our reputation for reliability stems from decades of consistent service and a deep understanding of industry needs. By combining advanced training with proven methodologies, we ensure every client receives dependable, long-lasting results.
Services
Residential Garage Doors Commercial Garage Doors Emergency Repair Services Opener Installation Showroom Consultation
Details
  • Year established: 1974
Highlights and features
  • Over 90 years of combined experience in garage door solutions
  • IDEA-certified technicians ensure industry-standard expertise
  • 24/7 emergency service for urgent garage door repairs
  • Licensed, bonded, and insured for client protection
  • Serving Denver and Front Range communities since 1974
Associations and certifications
  • IDEA Accredited
Services
Residential Garage Doors
We install and repair residential garage doors for homeowners seeking durability and aesthetic appeal. Our technicians handle all makes and models, ensuring smooth operation and enhanced security. With options for custom designs and energy-efficient models, we help protect your home investment while improving curb appeal through professional installation and maintenance.
Commercial Garage Doors
Our commercial garage door services cater to businesses requiring heavy-duty door systems for warehouses, garages, and industrial facilities. We provide durable rolling steel doors and specialty products engineered for frequent use. With emergency repair capabilities and preventative maintenance programs, we minimize downtime for commercial clients while ensuring compliance with safety standards across the Front Range.
Emergency Repair Services
Available 24 hours a day, our emergency repair team addresses urgent garage door issues including broken springs, damaged panels, and opener malfunctions. IDEA-certified technicians use specialized tools to safely resolve critical problems promptly. This service ensures business continuity for commercial clients and immediate security restoration for residential customers throughout Denver and surrounding areas.
Opener Installation
We offer professional installation of garage door openers for residential and commercial properties. Our technicians program smart opener systems with security features and backup mechanisms. From standard models to advanced Wi-Fi-enabled units, we ensure reliable operation and integration with existing door systems while providing safety inspections during every installation.
Showroom Consultation
Visit our fully equipped showroom at 4235 Thompson Ct. to explore garage door options for residential and commercial applications. Our experts guide clients through material choices, insulation ratings, and design features. With samples of sectional doors, rolling steel doors, and specialty products, we help customers make informed decisions about their specific door requirements before installation.
People
John Dunn
President and Owner
Leading Colorado Garage Door Service since 1974, John Dunn brings decades of industry expertise to ensure quality service delivery. With hands-on management experience, he maintains the company's commitment to excellence while overseeing operations across residential and commercial sectors.
Dennis Barajas
Sales Contact
As key sales representative, Dennis Barajas connects clients with tailored garage door solutions. With extensive product knowledge, he advises on commercial and residential options while maintaining relationships with Front Range customers since joining the company.
Michael Bullard
Service Contact
Michael Bullard coordinates service operations, ensuring prompt response to repair and maintenance requests. With technical expertise in garage door systems, he oversees technician deployment and quality control for residential and commercial service calls across the Denver Metro Area.
DJ Seeber
Commercial Sales
Specializing in commercial garage door solutions, DJ Seeber addresses complex requirements for industrial and business clients. He develops customized door systems while collaborating with sales teams to deliver comprehensive proposals for specialty door applications.
Questions
What services do you offer?
We provide residential and commercial garage door installation, repair, and maintenance, including emergency services, opener installation, and showroom consultations.
Do you offer 24/7 emergency repair?
Yes, our emergency service team responds to garage door issues 24 hours a day, seven days a week across the Denver Metro Area.
Are your technicians certified?
All service technicians are IDEA-certified, ensuring professional standards and proper training for garage door repair and installation.
Do you serve areas outside Denver?
We service the entire Front Range from Cheyenne to Colorado Springs, including both residential and commercial locations.
Is financing available?
Financing options may be available for major installations – contact our sales team for current programs and eligibility requirements.
Can I visit your showroom?
Yes, our fully equipped showroom at 4235 Thompson Ct. in Denver offers product displays and expert consultation during regular business hours.