Custom garage doors, gates and barn doors, designed, fabricated and installed by our own crew. From Denver to the Divide.
Clopay Garage Doors
One of Clopay’s top sellers in 2026
C.H.I. Overhead Doors
Full-view glass, steel and wood-look doors
LiftMaster
Openers, gate operators and access control
American Garage Door & Gate Systems is one of the only garage door manufacturers in Colorado. We design, build and install custom garage doors, gates and specialty openings in our own shop, so every project fits your home’s style and stands up to Colorado weather.
Our woodshop and fabrication crew build custom doors and gates right here in Colorado. That means tight quality control, honest timelines and craftsmanship you can see up close.
Mountain modern cedar, full-view glass and aluminum, hand-built barn doors or a classic carriage house look. Every door and gate is tailored to your architecture and finished for high-altitude sun and snow.
A custom flush-mount door built in our own shop and clad to match the siding, so it disappears into the wall until you need it. We are one of the only garage door manufacturers in Colorado, and we build doors like this from scratch.
From a one-of-a-kind custom door to a same-day spring repair, the same family-owned team handles it start to finish.
Cedar, hardwood and steel doors built to order in our shop, including flush-mount designs.
Driveway, pedestrian, equestrian and security gates, fabricated and fully automated.
Clear, frosted and tinted full-view doors for modern homes, shops and showrooms.
Hand-built sliding and swinging doors for barns, shops and statement entries.
Rolling steel, counter doors and security grilles for storefronts, venues and concessions.
Springs, cables, openers and panels. Call and a real person picks up, 24/7.
We design and fabricate custom garage doors, gates and specialty openings that look right and work right for decades.
Our own installers handle every detail, from measuring the opening to the final opener adjustment. Never subcontractors.
Same-day repair, preventative maintenance and a 24-hour emergency line keep your doors and gates running.
Denver · Wheat Ridge · Lakewood · Westminster · Thornton · Brighton · Aurora · Englewood · Littleton · Centennial · Highlands Ranch · Lone Tree · Parker
Breckenridge · Frisco · Silverthorne · Dillon · Keystone · Copper Mountain · Evergreen · Golden · the Western Slope
Snap a photo of your home, then try styles, colors and windows in a few clicks. Send us the one you love and we’ll take it from there with a free quote.
Tell us about your opening and what you have in mind. We’ll set up a free consultation and bring your vision to life.