A hangar door built around the way you fly.

Diamond doors are ideal for any hangar building. This includes hangar homes, private hangars, aircraft hangars, and commercial hangar condos. Designed for convenience, Diamond bifold doors are also built for quality. As a result, you get more time to fly.

A Diamond door is a great choice for your aviation hangar.
Here are a few reasons why.

Diamond doors bifold hangar doors are custom built for your hanger. In fact, the founder built the very first door for his own hangar. That door is still going strong today. Plus, all of our doors are customizable, with options for security, safety, and functionality.

Get a quote built around your hangar.

Why this partnership feels natural.

We’re Erin and Paul, a husband-and-wife pilot duo flying ourselves to all 50 states in the camper plane we built, searching for unique things to do on and just off the runway. Our airplane carries our camera gear, camping setup, food, water and everything we need to live and create from the road.

That is why Diamond Doors felt like a natural partner. So many flying stories begin when a hangar door opens. They end when it closes behind the airplane. Diamond was founded by commercial pilot Dick Suderman. As a result, the company understands what those doors protect.

After moving in and out of so many hangars across the country, what continues to impress us about Diamond Doors is how smoothly, quickly and quietly their doors move. We don’t own a hangar yet, so this isn’t a long-term owner review—but when we do, Diamond is exactly the kind of product we will be proud to put on it.

Non-Overlapping Lift Cables

We believe that lift cables are the more reliable choice for bi-fold doors. Our unique cable system eliminates the usual wear-and-tear of traditional cable systems and provides a longer lasting and safer opening system.

Remote Opener Package

The Diamond Doors remote opener package offers added convenience to an already convenient package! Pairing the auto-lock with the remote system helps you operate your bifold hangar doors from inside your cockpit.

Insulation Package

Our insulation package helps you lower your energy bills and maintain consistent interior temperature year-round. Plus, it’s quick and easy to install. It’s a simpler and more effective choice compared to other insulation options.

A Door for High Winds

Every single Diamond door is custom-engineered to precisely meet your building’s local wind load ratings. So, you can always rest easy and feel safe. Your valuable plane and aircraft hangar stay very well protected all year round.