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Verified Reviews for Structural Engineering pros in Flagstaff, AZ

*The Angi rating for Structural Engineering companies in Flagstaff, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

*The HomeAdvisor rating for Structural Engineering companies in Flagstaff, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

Last update on January 25, 2026

Find Structural engineers in Flagstaff

Avatar for PJM Structural
PJM Structural
4.9(
28
)

Serving Flagstaff, AZ and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I had an urgent request to get a permit across the line and Pedro was on his A-game and helped me within hours. Very professional, well documented, etc. Other structural engineers I hired only gave me headaches. I'd use Pedro again any day. Thank you very much, and glad to be in business with you!"
New Restaurant Building
Pipe support frame
Truss webs and bottom chord damage
Interior Space
Pipe support frame

+15

Response time4 hrs
Response rate86%
Recommended by100%of homeowners
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Avatar for National Property Inspections
National Property Inspections
4.7(
7
)

Serving Flagstaff, AZ and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Shannon arrived promptly at the scheduled time. He was very personable, courteous, and thorough and even developed an immediate relationship with our three big dogs. Shannon is a resident of Maricopa as well as a home owner and very active in our community. It s obvious he takes a great deal of pride in his professionalism and thoroughness. He spent over 3 and one half hours evaluating interior and exterior structures as well as mechanical systems, heating system, plumbing system, grounds and yard, etc. Shannon provided his results in a written report (via PDF format) which we could then forward to our builder. We didn t realize how little we actual knew about our house until Shannon s inspection. All things considered and according to our estimates his visit saved us about $3,000 in potential repairs. We now have the knowledge and comfort of knowing the real condition of our home. We have peace of mind and feel the resale value of our home is secure."
NPI- Experience the Difference
Recommended by85%of homeowners
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Structural Engineering questions, answered by experts

Yes, walls on the top floor can be load-bearing if stacked on the floor’s foundation.

Costs depend on unit complexity, labor, wall mounting needs, and additional accessories like floating shelves.

No, a structural engineer is not the same as a builder. A structural engineer is an expert in all things related to the structural integrity of a building. The structural engineer is responsible for calculating the correct materials in terms of load-bearing capacity and overall structural safety. Structural engineers do not perform the actual building of the house or other structures. Rather, the builder executes the plans and designs specified by the structural engineer.

Yes, you can put a doorway in a structural wall; in fact, most exterior doors are set into structural walls. The project is a little more challenging than installing a door in a non-load-bearing wall because you need a structural engineer to assess the wall and make sure it’s safe to create a wall opening. Your engineer’s report will include instructions for your contractor on how and where to install additional supports, like steel headers above the door, to distribute the weight above to the wall on either side of the door.

Many horizontal cracks in home foundations result from water and soil pressure from outside of the building or from a footing that is shifting. Under those circumstances, horizontal cracks are a structural problem that requires repair before they become worse and more difficult to fix. However, in very specific cases, thin horizontal cracks may simply be a cosmetic blemish due to concrete shrinkage.

The Flagstaff, AZ homeowners’ guide to structural engineering services

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