Diamond Doors

Outstanding product. Exceptional service. The door fit well, is finished well, and operates flawlessly. They were informative and helpful right from the beginning from ordering to delivery. I wanted my door before winter and they even changed their logistics to accommodate. I did the install myself and the directions are easy to follow, very thorough and well thought out (it's still quite a bit of grunt work). I had one hiccup and the service/help was first rate. Great company to deal with!

I work in sales for Northern Steel Buildings. We sell pre-eng buildings all over Canada. The only bi-fold door people ever ask for is a Diamond door. Many industries across the country have used their door and word as spread about the quality. Keep up the good work.

Really happy with the service from Rich Schroeder - Sales associate. Has always returned calls as well as get all the answers I've had in this whole process. Really looking forward to future business. -Nick @ Tower Steel Buildings

I purchased my 20x14 Diamond door in 2015. The reason I went the bi-fold door due to a height issue as my ceiling would have been too low for my truck with having to put a header in for an overhead. After having this door now for 6 years I'm absolutely loving it and thankful now that this was the only Choice I had. This door seals much better than any overhead door I've seen.

Some people say they are risky to open in windy conditions, I've never had an issue whatsoever. As another handy little note, I use the linkage bar for locking and unlocking for hanging up my coveralls and hunting attire. I'd buy this door again in a heartbeat. Very happy!

We had a great rep measure and take care of the details to replace a sliding door that had been destroyed in a wind storm. A new one was installed and it works fantastic! Thanks folks.

We have purchased many doors over the years from Diamond Doors and they always have great service and great products. Thanks for always taking care of us and our customers!

These guys are great. Customer service is excellent. I had some technical issues installing and operating the custom door they made for me but I could not ask for better response or assistance. It works perfectly I love my Diamond door.

Had a 40'x16.6' insulated diamond door installed this summer. We absolutely looove it. We also did the optional auto lock system that allows the door to open and close with the push of a button. It's amazing, I have a couple remotes, one for the plane and one for the quad. I can fly over hit the button and the doors open ready for me to taxi right in.

It's a real time/life saver in the work I do. The door itself is really well built and seals nice in winter. No gaps for cold air or wind to whistle through. It's made the building way more usable and and user friendly versus the four panel sliding doors I had before.

I have repaired and upgraded a lot of hangar door in my career and I must say that Diamond doors are by far the best I had to work with. They are very safe to operate, sturdy, well documented. Their controller (the brain of the door) is fantastic. Not only do they have a superior product, the staff was very fast to answer my questions as well.

Received door 42 wide by 12 high. had factory support all the way.borrowed a fork lift and hung it by myself. called welder and hinges welded to structure. all in all fabrication quality is professional and strong. I would definitely recommend this fabricator.