Garage Door Services You Can Depend On

Let Us Help You With All Your Garage Door Needs

Collier Door Service is a veteran-owned, family-operated garage door company in Warrenton, MO, with more than 20 years of hands-on experience. Serving both residential and commercial properties, we provide reliable garage door solutions delivered with care, precision, and timely service

Whether you need a new garage door, a dependable opener, or service for an existing system, our team is equipped to handle the job efficiently and professionally.

What We Offer

From your first call to the final installation or repair, Collier Door Service supports you at every stage of the process. Our team offers:

  • Garage Door Sales - New garage doors available for residential and commercial properties.
  • Garage Door Installation - Professional installation and replacement for dependable performance.
  • Garage Door Maintenance - Routine service to help prevent issues and extend system life.
  • Garage Door Repair - Reliable repairs to restore proper operation.
  • Garage Door Openers - Opener sales and service for smooth, consistent access.

We focus on practical solutions, quality products, and fair pricing to ensure your garage door system works safely and smoothly.

Experienced Service Backed by Integrity

Choosing the right garage door company matters. Collier Door Service is built on experience, honesty, and a commitment to doing the job right.

Why Choose Us

  • Decades of industry experience
  • Free estimates and job evaluations
  • Personalized consultations to determine the right solution
  • Timely, efficient service from knowledgeable professionals

Every recommendation is made with your needs, property, and long-term reliability in mind.

See What Our Clients Say

Joe O.
★★★★★
Customer

The best service I think I have ever received. He came out on a Saturday morning to fix one of my small issues at no charge . Would 100% recommend!

LaToya G.
★★★★★
Customer

The owner was very helpful. He troubleshooted and was able to install a garage door opener in my very old home. I recommend this company. They are honest and will work to find the best affordable route. I am forever grateful for the owner of this company and how put care and time to install a garage door opener in my home that never had one and the challenges of it being such a old home. Highly recommend!

Barr Hufstedler
★★★★★
Customer

Collier has been servicing my commercial and home garage doors for years. Always timely, priced right and you simply can’t beat their service.

Get in Touch With Us

If you need dependable garage door services for your home or business, Collier Door Service is ready to help. Reach out today to request a free estimate or ask questions about garage doors, openers, installations, or service options.

Our team is always happy to provide clear answers and straightforward guidance—no pressure, just professional support.

Contact Us