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(720) 697-0418 info@tggdoors.com

Denver's Best Garage Door Installation & Repair

Serving the Denver metro area and Colorado

Broken spring? Stuck door? Third Gen Garage Doors fixes it all! Fast, reliable service & top-quality garage doors in Denver and surrounding areas.

Garage Door Installation & Repair Done Right

Serving the Denver metro area and Colorado

Upgrade your curb appeal & security with a new garage door. Denver metro’s trusted experts for all your garage door needs.

Denver's Premier Garage Door Installation & Repair Services

Serving the Denver metro area and Colorado

Serving Denver and surrounding areas with expert residential garage door installation & repair. Get a free quote & 24/7 emergency service!

Schedule A Free Estimate

contact Third Gen Garage Doors for a free garage door estimate today

Garage Door Installation

Building or renovating? Let Third Gen’s experienced technicians handle your garage door installation in Denver from start to finish. We offer: wide range of door styles, expert guidance and recommendations, professional installation, and more.

Garage Door Repair

No problem is too big or too small for Third Gen’s Denver garage door repair team. We tackle all repair services, including: broken springs and cables, malfunctioning openers, off-track doors, and so much more.


Preventative care is key to a long-lasting, trouble-free garage door. Our garage door maintenance service includes: lubrication, inspections, safety checks, performance optimization, more.

Garage door on new home build
Garage door install on a new home

Projects Done This Year

Garage Door Installation Denver

We fix garage doors for residential customers all around the Denver metro area and around Colorado.

Sean Rogers owns and operates the Third Gen Garage Doors in Denver, CO and has over 15 years of experience in the trade. His grandfather and uncle started a family garage door business many years ago, and Sean worked for them since he was 16 years old.
Sean Rogers - Third Gen Garage Doors owner

Sean Rogers

Company Owner
Don’t settle for anything less than the best when it comes to your garage door needs.

Garage Door Repair Denver

Fast & Professional Garage Door Services We Offer

Go beyond just a functioning garage door. Choose Third Gen and experience the difference of quality, expertise, and unwavering dedication to your needs. We’re Denver’s trusted garage door partner, and we’re here to serve you!
residential custom garage doors


Expert guidance and recommendations: Our team will help you select the perfect door for your budget, style, and insulation needs.

Garage door for steel buildings

Repair Services

Broken springs and cables: We’ll get your door back on track with prompt and reliable repair.

brewery full view garage doors

Custom Garage Doors

Stand out with a custom garage door designed to match your home’s style, crafted from wood, aluminum, or steel.

Garage Door Company - Highly-Rated and Trusted

Why People Trust And Choose Third Gen Garage Doors

durable garage doors

years of experience

Quality Services

We don’t cut corners. From heavy-duty materials to meticulous installation, your garage door receives the quality treatment it deserves.

Expert Staff

Expect approachable smiles and clear communication at every step. We answer your questions and explain the work in a way you understand.

Simple Pricing

We believe in transparency. You’ll receive a clear quote before any work begins, so there are never any hidden surprises.

Available 24/7

Don’t wait in the cold or stress about security. Our dedicated team is just a phone call away, day or night.

Covering All Areas

From downtown Denver to the foothills, we cover all areas to provide convenient and reliable service to every corner of our community.

100% Guranteed

We have complete confidence in our services and materials. That’s why we offer a 100% satisfaction guarantee. If you’re not happy, we’ll make it right.

Quality Garage Doors

Our Projects Tailored To Client’s Needs

We understand that every homeowner has unique needs and visions for their garage space. That’s why we go beyond simply fixing and installing garage doors; we craft solutions tailored to your specific desires and lifestyle. Whether you dream of a modern masterpiece, a rustic retreat, or an ultra-functional haven, our team of experts is here to bring your dream garage to life.

Garage Door Installation & Repair

Fully Satisfied And Happy Customers

Christian “Smalls” Bouck
Christian “Smalls” Bouck
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.
Ben Tarver
Ben Tarver
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.
John Aagesen
John Aagesen
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!
Ross Carpenter
Ross Carpenter
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.
Daniel Hamman
Daniel Hamman
Sean and crew were great, doors look amazing and great customer service!
Phillip Lind
Phillip Lind
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.
Travis Larkin
Travis Larkin
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!
Darren Dinkel
Darren Dinkel
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 ???
Mark Polk
Mark Polk
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!

Repairs a Year

Installations a Year

Happy Customers

Get Awards & Honors

Garage Door Service Areas in Denver and Surrounding Cities

Garage Door Services Near You

We proudly cover all areas from bustling Denver and Boulder to the scenic foothills and beyond, encompassing major cities like Colorado Springs, Fort Collins, and Pueblo, and stretching to charming towns like Estes Park, Breckenridge, and Aspen. No matter where you call home in Colorado, our friendly and experienced technicians are just a phone call away, ready to tackle any garage door issue with promptness and expertise.
And so many other cities we cover. So, next time your garage door throws a tantrum, remember, Third Gen Garage Doors has your back, wherever you are in Colorado.

Give us a call today for a free quote and experience the Third Gen difference!

Installation & Repair Starts From $99

Book an Appointment Today!


Garage Door Installation & Repair Blog

Garage Door Repair News & Updates

Curious about DIY garage door tips? Want to learn the latest trends in smart garage door technology? Or maybe you’re just looking for some fun facts? Read more from our garage door blog.

Trusted and Highly Rated Garage Door Brands

Contact Info

Third Gen Garage Doors

Denver, CO

Phone: (720) 697-0418

Email: info@tggdoors.com

Third Gen Garage Doors logo

Working Hours

Monday 6:00 am-6:00 pm

Tuesday 6:00 am-6:00 pm

Wednesday 6:00 am-6:00 pm

Thursday 6:00 am-6:00 pm

Friday 6:00 am-6:00 pm

Saturday 6:00 am-12:00 pm

Sunday Closed