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Learn about our screening process

32 Years In Business

Company Details


  • Mon: 7:00 AM - 5:00 PM
  • Tue: 7:00 AM - 5:00 PM
  • Wed: 7:00 AM - 5:00 PM
  • Thu: 7:00 AM - 5:00 PM
  • Fri: 7:00 AM - 5:00 PM
  • Sat: Closed
  • Sun: Closed
View All Details & Credentials


Service Details

    Areas of Expertise

    • New Garage Builds
    • Detached Garges
    • Attached Garages
    • RV/Oversized Garages
    • Demo old garage
    View All Offerings and Cities Served

    Cost Information

    • Free Estimates


    9 Verified Reviews
    • 5
    • 4
    • 3
    • 2
    • 1
    Showing 1-9 of 9 results
    0.50 Roger P. Westminster, CO

    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

    5.0 William L. Denver, CO

    Greg was very responsive and took care of everything.

    0.50 Wendy P. Elizabeth, CO

    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.

    0.50 Ken P. Thornton, CO

    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.

    4.5 Karen M.

    No comment



    Greg did a couple of garages for me and he did great work.

    5.0 Kelly W.

    5.0 Pat N.

    He did great work.


    Preferred Garages, Inc.
    Attached Garages
    RV/Oversized Garages
    2 Car Garages

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