About us
We are a locally owned and operated company with over 30 years of industry experience! Garage building is what we specialize in, and to include concrete driveways also. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction! Preferred Garages, Inc. has been building projects for over 30 years. We build in all Denver Metro areas, from Ft. Collins to Larkspur. Preferred Garages, Inc. specializes in all types of construction - attached garages, detached garages, room additions, pop tops, concrete work, patio covers, and carports. We are licensed and insured.
Business highlights
34 years of experience
Services we offer
Attached Garages, Demo old garage, Detached Garges, New Garage Builds, RV/Oversized Garages
Amenities
Free Estimates
Yes
Reviews
3.613 Reviews
| Number of Stars | Image of Distribution | Number of Ratings |
|---|---|---|
| 69% | ||
| 0% | ||
| 0% | ||
| 0% | ||
| 31% |
Filter reviews by service
Showing 1-13 of 13 reviews
Heather M.
Feb 2025
Garage Building Service
Preferred Garages recently built our garage and we couldn’t be more pleased with the entire experience. They handled everything, from the permit paperwork to the garage drawings so we didn’t even have to hire an architect. That saved a lot of money. Greg was great with his communication throughout the process. Well worth the investment and we love our new garage.
Andrea W.
Feb 2025
Garage Building Service
Preferred Garages did a really good job of building my garage. They came out and gave me a quote within just a few days. After permits were received, they started and completed it quickly. No issues, happen I went with them.
Response from Preferred Garages, Inc.
"Andrea, thank you so much for the 5 star review and positive feedback! We're thrilled to hear you had a great experience with Preferred Garages. We enjoyed working with you on your project! We truly appreciate your trust in us and would be happy to help anyone looking to build a garage in the future. Thanks again for choosing us!"
Tom W.
Feb 2025
Garage Building Service
Using this company to build my garage was one of the worst mistakes I've ever made in my life. The owners name is Greg Moss, beware of this contractor, he has been building garages for a long time and he is very smart. He knows how to work the system and you will have no leverage to hold him accountable for what he says he will do. He is a despicable person to work with and everything will be done his way even if that means you don?t get what he said you would, or what you paid for.
Response from Preferred Garages, Inc.
"Thank you for sharing your feedback. When we first spoke, you stated that you "were going to be a difficult customer," but we chose to move forward with your project because we believed we could meet your needs. We?re truly sorry to hear that your experience with us has been disappointing, especially considering the positive comments you made in previous emails. For example, on July 10, 2023 at 9:50 a.m. you stated "I just wanted to share with you that it looks like the garage floor is going to turn out great! Mauricio and his crew did a fantastic job! And then again a year later you emailed on July 31, 2024, at 9:09 a.m., and stated, "BTW- garage and yard looked nice last time I was out," and later that same evening, at 8:37 p.m., you wrote, "Thanks. You do good work." It?s clear that we were unable to meet your expectations, and for that, we sincerely apologize. We work hard to ensure all of our customers feel heard, respected, and satisfied with the final product, and we regret that we missed the mark in your case.After our text communication regarding the concrete, you threatened to leave a negative review, and we are glad to have the opportunity to respond. Again, we apologize for any frustration you?ve felt and appreciate you sharing your perspective."
Tim B.
Jan 2025
Garage Building Service
My experience working with Greg and all of his crews for my garage addition went very well. I am very pleased with the overall process and working with Preferred Garages (demo, foundation/concrete, framing, siding, roofing, etc). I added another 17x30 ft onto an already existing 3-car garage on a new-ish home build in Castle Rock, plus increased the door heights from 7 -> 10ft. Preferred Garages was not the only contractor I shopped but they did come back the most knowledgable, by far way more experience than the others, and they were the best priced for the scope of work. The project began in late October after the usual 2 or so months to get plans drawn up, approved by the town and my HOA, and then permits issued. The new garage was completed ahead of schedule (late December). At each step of the way, Greg was available for any questions I had. Thank you Preferred Garages, really appreciate the high-quality work and attention to detail and making sure that I got the best garage a
Response from Preferred Garages, Inc.
"Thank you so much for your thoughtful and detailed review! We truly appreciate you taking the time to share your experience, especially as many customers tend to leave feedback only when they have concerns. Your five-star rating means the world to us, and we?re thrilled to hear that your experience with our team at Preferred Garages was so positive. We treat every customer and project with the same level of care and attention. It was a pleasure working with you on your garage addition, and we?re so glad you?re happy with the final result. Our goal is always to provide top-notch service, from the initial planning stages to the finishing touches, and we?re delighted that we were able to exceed your expectations. We?re also glad that the new garage doors turned out just the way you wanted, and we?re happy we could make adjustments to suit your needs. It?s always a pleasure to make adjustments as needed to ensure the project is both functional and visually appealing. Thank you again for choosing us for your garage project. We look forward to the opportunity to work with you on any future projects!"
Roger P.
Oct 2020
Garage Building Service
I meet with Greg told him what I wanted here gave a price of 24000.00 for a 20x30 8 foot walss flat foundation lap siding insulated rool up door people door I removed the trees like we agreed Told Greg were ready I asked if if he remembered everything I wanted done He stated materials went up added 2000 more I agreed sent the contract told him no windows Had problems with the foundation from the start Framers Chipped the concrete Framing has gaps and leaks water And No flat foundation No lap siding Non insulated door Just the bare bone minimum Greg stated it was built to contract Damaged materials Leaks at the walls to sill plate Hired a lawyer he sent out a contractor And they stated 10,000 to 11,000 to fix it Greg talks down to people and degrades them So Im letting my lawyer handle it because he won't fix it correctly and address the issues
William L.
Mar 2020
Garage Building Service
Greg was very responsive and took care of everything.
Wendy P.
Feb 2020
Garage Building Service
Horrible experience. Long delays, problems passing inspection, trash left onsite for weeks on end and horrible communication. The list goes on and one of the challenges faced.
Ken P.
Dec 2018
Garage Building Service
I do not recommend this company. The owner Greg Moss does not communicate any status. I signed the contract on May 30. He said the garage would be completed and driveway poured in 4 weeks. 6 weeks max. The driveway was finally poured on October 25. It took him 21 weeks to build a simple garage with no work done on the inside. I would text him asking when they would be showing up and he always responded with maybe next week. The garage permit failed during the permit application process because of lack or engineering papers and also failed the framing inspection. Thankful for the Thornton City inspectors to catch the questionable work by this company. The garage was complete but needed to be shingled. Rain was forecast for the next day so I called Greg to see when they were going to shingle. He said he didn't know. The shingles were not even ordered yet. I asked if he could put the tar paper down to protect the decking. Greg told me that rain does not hurt the wood. I bought tarps to protect the decking. Very hard to work with, do not use Preferred Garages.
Karen M.
May 2017
Garage Building Service
No comment
Dennis M.
May 2017
Garage Building Service
Joe W.
May 2017
Garage Building Service
Greg did a couple of garages for me and he did great work.
Kelly W.
May 2017
Garage Building Service
Pat N.
May 2017
Garage Building Service
He did great work.
Licensing
State Contractor License Requirements
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FAQ
Preferred Garages, Inc. is currently rated 3.6 overall out of 5.
Monday: 7:00 AM - 5:00 PM
Tuesday: 7:00 AM - 5:00 PM
Wednesday: 7:00 AM - 5:00 PM
Thursday: 7:00 AM - 5:00 PM
Friday: 7:00 AM - 5:00 PM
Saturday: Closed
Sunday: Closed
Yes, Preferred Garages, Inc. offers free project estimates.
No, Preferred Garages, Inc. does not offer eco-friendly accreditations.
No, Preferred Garages, Inc. does not offer a senior discount.
No, Preferred Garages, Inc. does not offer emergency services.
No, Preferred Garages, Inc. does not offer warranties.