Get matched with top structural engineers in Aurora, SD

Q: For which type of foundation cracking should a structural engineer be recommended?

• <div><p>The <a href="https://www.nahb.org/">National Association of Home Builders</a> requires repair of any foundation crack of more than one quarter of an inch, although local regulations may vary. In general, any visible crack that is growing in size, allowing water through, or that you have just noticed, is a good reason to call a structural engineer. Cracks can be a sign of a <a href="https://www.angi.com/articles/sinking-foundation.htm">sinking foundation</a>, so an inspection is a good idea for your peace of mind.</p></div>

Q: What qualifications should a structural engineer have?

• <div><p>Proper licensing and experience in residential and commercial structural projects.</p></div>

Q: How deep does a monolithic slab need to be?

• <div><p>The depth of any foundation style depends on your climate and how deep the frost line is, as building code requires that the footers of a foundation&mdash;which are built into a monolithic slab&mdash;sit at least a foot below the frost line. At the southern tip of Florida, for example, a monolithic slab foundation would only need to sit 12 inches under the soil at the widest parts. On some parts of the Canadian border, the frost line is 100 inches, which would mean a minimum of 112 inches, which is prohibitively deep for a monolithic slab.</p></div>

Q: Is it okay to drill into a load-bearing beam?

• <div><p>You should avoid drilling or cutting into load-bearing beams because removing material will weaken it and increase the risk of structural damage or even collapse. If you do need to drill into a load-bearing beam, speak with a structural engineer first to discuss where it&rsquo;s safest to drill and the width and depth of the bit that&rsquo;s safe to use.</p></div>

Q: How do material selection and structural changes influence the cost of a garage remodel?

• <div><p>Costs depend on material choices, labor, and the extent of structural modifications.</p></div>

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Verified Reviews for Structural Engineering pros in Aurora, SD

*The Angi rating for Structural Engineering companies in Aurora, SD 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 Aurora, SD 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 May 09, 2026

Reviewed in May 2026
Met with Taylor and Daryl. Their presentation was complete and highlighted the benefit of their windows. They also inspected our existing windows and showed what our needs are. We are now evaluating other options with a good chance of coming back to Dabella.
DaBella - Sioux Falls (Windows)
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Reviewed in March 2026
One heavy dresser required partial disassembly mid-move. Instead of guessing, the team examined the structure carefully. They removed components methodically and reassembled them perfectly later. Their technical approach avoided damage. The process felt CONTROLLED and precise.
Allegiance Van Lines, LLC
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Reviewed in September 2025
Trent was a great contractor to work with, he took time to explain to us what was involved getting the job done. Kept us posted on any issues that arose, He got it done in the time frame he Fiqure it would take. Cleaned up around the work area every day….. I would hire him again…
Indigo Construction
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Reviewed in November 2023
Removed eight stumps and hauled them away. Took extra time to clean up and backfill holes. Carter was great to work with on scheduling the project. He showed up when he said he would and make quick work of a large project at a reasonable price. Would highly recommend!
Carter Wright
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Reviewed in October 2023
Was prompt and efficient. Missed some dead branches I wanted took off in backyard
Bauer Services
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Reviewed in June 2023
They did a beautiful job with my fence.
BD Fencing
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Reviewed in May 2023
Ekerns did a great job when we built our house in 2008 with heating, A/C,and plumbing. If we have a problem they will either come out the same day or the next. They also did a great job when we built living quarters in our shed for our daughter this year.
Ekern Plumbing Heating and A/C
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Reviewed in November 2022
Very friendly from first contact to finish. Efficient. Goes out of the way to protect your items. They will place items in the room of your choice. They will also pack your items if needed. Very reasonable price. I would most definitely recommend this company!!!
Forward Van Lines
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Reviewed in August 2022
Did a great job at replacing the water damaged drywall in my bathroom.
Kj construction llc
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Reviewed in July 2022
The crew was amazing. They were meticulous and made sure things were done to our liking. They cared about all the landscaping and belongings in their work area. They also made a follow up call to assure that we were truly happy with their performance Would definitely recommend these guys for...
H2O Bros Pressure Washing
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Structural Engineering questions, answered by experts

The National Association of Home Builders requires repair of any foundation crack of more than one quarter of an inch, although local regulations may vary. In general, any visible crack that is growing in size, allowing water through, or that you have just noticed, is a good reason to call a structural engineer. Cracks can be a sign of a sinking foundation, so an inspection is a good idea for your peace of mind.

Proper licensing and experience in residential and commercial structural projects.

The depth of any foundation style depends on your climate and how deep the frost line is, as building code requires that the footers of a foundation—which are built into a monolithic slab—sit at least a foot below the frost line. At the southern tip of Florida, for example, a monolithic slab foundation would only need to sit 12 inches under the soil at the widest parts. On some parts of the Canadian border, the frost line is 100 inches, which would mean a minimum of 112 inches, which is prohibitively deep for a monolithic slab.

You should avoid drilling or cutting into load-bearing beams because removing material will weaken it and increase the risk of structural damage or even collapse. If you do need to drill into a load-bearing beam, speak with a structural engineer first to discuss where it’s safest to drill and the width and depth of the bit that’s safe to use.

Costs depend on material choices, labor, and the extent of structural modifications.

The Aurora, SD homeowners’ guide to structural engineering services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

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May 30, 2026May 30, 2026
How Much Does It Cost to Replace a Main House Support Beam? [2026 Data]
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How Much Does Beam Installation Cost [2026 Data]
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Structural Engineer vs. Architect: Their Differences and Why You Need Both
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Why You May Need to Hire a Structural Engineer for a Home Inspection
Learn why it might be a good idea to hire a structural engineer for a home inspection in addition to a general home inspector when you’re purchasing a home.