View Our
Garage Door Work

Sean is great. I've used this company multiple times for different projects I've done, and will continue to call them back after years of good and reliable service.

Fixed up a house, and needed a good garage door to go with it. These guys were great. Fast, inexpensive, and communicative. Couldn’t ask for more.

3rd Gen Garage Doors came in and helped my situation out tremendously! I had a very unfortunate accident by driving out of the garage before the door was open. After the guys at 3rd came in and fixed everything my garage door worked better than it did before I drove through it! I would highly recommend this company for all things garage door related. Sean is great to work with and showed up on time!

Third Gen was able to get us scheduled for a quick turnaround on a new door, track, and motor installation on a newly constructed detached garage. They were able to exactly match the door design spec of the existing home and ever were able to modify my order based on some last minute requests the day of installation. We requested a custom high-lift style track to maximize the open space within the structure, and Paul did an amazing job on a customized installation tying the track into the joists so that the door sits as flush to the ceiling as possible and installing the supports for the track in such a way that they have a clean and finished appearance.

Sean and crew were great, doors look amazing and great customer service!

IM A WINNER!!!! I have never won anything but after being picked from the Colorado Home show to get a new garage door by Third Gen Garage Doors I am a winner now. Third Gen Garage Doors installed my new doors today and we are very happy. The crew was polite and respectful, worked hard and did good work. I recommend Sean and the entire company. Thanks again Third Gen 🥳🥳🥳😁😁😁 Here are the before and after pics.

Came to check on my garage door that was having on and off troubles came and diagnosed the problem in no time and went above and beyond in there service! Truly great service! Highly recommend!

Sean and his team were excellent and these guys delivered as they said they would, and the service and communication were excellent. They will be on more of my future projects. Thanks, D&G construction 🔨🔨🔨

It is amazing how much difference a nice garage door makes. Will definitely use these guys for future projects. Price was competitive and works was done as discussed.

My company uses Third Gen as our main garage door installer and I have nothing but good things to say about them! They keep our customers happy, they are on time, efficient and fairly priced!