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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

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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

Building codes for spiral staircases will vary by your location. Most local codes will specify minimum tread width, riser height, handrail requirements, and headroom. These standards help ensure safety and accessibility for all users. Always check local codes before you begin the installation to ensure compliance and avoid costly modifications or fines.

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

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. 

According to the Earthquake Country Alliance—a public and private alliance in California that works to improve earthquake and tsunami readiness—reports that unreinforced masonry, such as stone, bricks, and hollow clay tiles, is more susceptible to earthquake damage. The mortar between bricks isn’t as stable as other building materials and methods.

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.

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

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