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TRUSTED BY JOHNS ISLAND, SC HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon13
    Verified structural engineering services reviews

Verified Reviews for Structural Engineering pros in Johns Island, SC

*The Angi rating for Structural Engineering companies in Johns Island, SC 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 Johns Island, SC 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 September 16, 2025

Find Structural engineers in Johns Island

Avatar for CNT Foundations
CNT Foundations
4.5(
37
)

Serving Johns Island, SC and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"We thought we had foundation problems and contacted CNT for an estimate on repairs. ED VanOsdol came out at the specified
time to give us a quote. Ed generated a computerized lay out of the structure of the house and then crawed under the house and made pictures of the structure. He indentified one problem area which was minor and a potential problem area. He explained
what was happening to the foundation and because it was so minor, he told me how I could fix it myself. I told him that I would
pay for the inspection, but he said it was not necessary. If I ever do have problems with my foundation, I will certainly use them
for the repairs. I would recomend CNT to everyone. They are very professional and honest.
"
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+270

Recommended by84%of homeowners
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Avatar for 3R Repair Right & Remodeling
3R Repair Right & Remodeling
4.3(
8
)

Serving Johns Island, SC and surrounding areas

In business since 2007

Emergency services offered

Credit card accepted

"Dan showed up on time everyday and worked to get the job done.  He and his help were courteous and always cleaned after themselves.
"
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+9

Recommended by100%of homeowners
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Harry's Construction
New to Angi

Serving Johns Island, SC and surrounding areas

We are small hometown construction company that prides ourselves on discipline and consistency. We offer top-notch professionalism in the field of land clearing grading.\n And annual maintenance was field or buildings. We are skilled in pressure, washing yard, cleaning, hauling off material, bringing material back Busch hogging ditch digging and stump removais is our expertise. We offer the best prices flexible understandable and we will work with those that are willing to work with us .

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Structural Engineering questions, answered by experts

Structural engineers typically conduct inspections during a home sale or renovation, looking for signs of structural damage in various structures throughout the building, such as load-bearing walls, joists, beams, roofing trusses, foundations, and chimneys. Some of the warning signs that structural engineers check for include:

  • Dry rot

  • Infestation

  • Shifting or cracking foundations

  • Erosion

  • Water damage

  • Sagging, shifting, or damaged walls, ceilings, or roofing support

Their expertise in identifying potential problems early and implementing durable solutions safeguards your home’s integrity.

The primary reason homes have crawl spaces is so the foundation can reach down below the frost line to avoid dangerous soil movement and structural damage when the ground freezes. They’re more popular in colder climates where the ground freezes down to a few feet, and slabs are most popular in warmer areas where there is no frost line. Crawl spaces also provide a space for utility lines to run where they’re at less of a risk of freezing.

Yes, all states require structural engineers to carry the proper license, with specifics determined by each state. You can use Angi’s state licensing tool to confirm that the structural engineer you’re considering holds the required licensing to tackle your job. Hiring an unlicensed structural engineer will not only cause issues with permits but it could also lead to an unsafe building. The cost of a professional, licensed, and experienced engineer is well worth the investment.

First, most contractors will have a structural engineer create a report and plan for your project to ensure it’s safe to cut into the load-bearing wall. The contractor will then excavate around the wall, if necessary, measure the opening—allowing for additional space to fit and level the door, and then cut the doorway out. They will likely install a steel lintel as a header over the door for support. Once the doorway is cut out, they’ll demolish the concrete using sledge hammers and masonry chisels, clean up the surrounding concrete, and seal around the door with masonry mortar. 

The Johns Island, SC homeowners’ guide to structural engineering services

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

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