FELZ Engineering and Construction, LLC

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1 Year In Business

Company Details

  • Verified Licenses


  • Mon: 8:00 AM - 5:00 PM
  • Tue: 8:00 AM - 5:00 PM
  • Wed: 8:00 AM - 5:00 PM
  • Thu: 8:00 AM - 5:00 PM
  • Fri: 8:00 AM - 5:00 PM
  • Sat: 8:00 AM - 10:00 AM
  • Sun: 8:00 AM - 10:00 AM
View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

  • Residential Structural Design
  • Structural Inspections and Analysis
  • Design of Remodels, Addtions, and New Homes
  • Permit Drawing Preparation
  • Construction Management and General Contracting
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Trip Charge May Apply


10 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 10 results
5.0 Kathryn F. Littleton, CO

Zach helped us with a remodel of our house. He stayed late and put in extra time to make sure we were both happy and safe after some unforseen issues arose in the process. He and his team were kind and courteous while in our home. He would even take time to explain what he was doing to our is so curious son.

5.0 Beatriz L. Littleton, CO

Great guy! Very knowledgeable

5.0 Tasha M. Littleton, CO

Zach performed a structural inspection on a wall we wanted to remove in our house. He was very responsive. He answered our phone calls, quickly scheduled the inspection, and showed up on time. He was very knowledgeable, thorough, and took time to answer all our questions. He provided the engineering letter with his stamp within a couple of days after the inspection. He was honest and friendly. I would work with him again.

5.0 Ellis B. Broomfield, CO

Zach was quick to respond and delivered what we needed on time. I would certainly use FELZ in the future should we need structural engineering.

5.0 Andrew S. Golden, CO

Great experience with Zach, he came out quick and gave an honest analysis for a good price

5.0 Casey A. Conifer, CO

Zach with FELZ was great! We were thinking of adding an exterior door to an existing wall. He spent a lot of time finding out exactly what we were wanting, explained the challenges and solutions, and sent the most thorough quote I've ever had. He also assessed the structure of an existing, elevated deck and was able to guide us on needed improvements to improve the structural integrity and safety of the deck. His prices were very reasonable, I will definitely use him again.

5.0 Rose R. Denver, CO

Great job in fixing the garage outer wall from beginning to end including an adjustment to the garage door, painted the damage area and clean up. I would use Zach again.

5.0 Michael F. Denver, CO

Highly recommend Zach!

5.0 Robin S. Denver, CO

Zach was awesome. Reasonably priced , gave us great advice and did not over sell. He was able to schedule us in the next day, arrived on time and was friendly and professional. Great experience, we will use him again and I would definitely recommend

5.0 Joe W. Denver, CO

So easy to work with. Promptly designed and finished project and great communication. Highly recommend.


FELZ Engineering and Construction, LLC
Structural Wall Removal

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