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TRUSTED BY TEGA CAY, SC HOMEOWNERS

  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon35
    Verified structural engineering services reviews

Top-Rated Structural engineers in Tega Cay - Updated Nov 2026

Avatar for CASNA DESIGN
CASNA DESIGN
4.9(
60
)
ArchitectArchitect - For BusinessDraftsperson/CADD

Serving Tega Cay, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Needed architectural drawings for my project, and Mario with Casna Design helped me with my project. I explained what I needed and he delivered! Highly recommend them for small and big projects!"
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+1

Response time1 day
2 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for A+ Drafting Services
A+ Drafting Services
5.0(
25
)
Draftsperson/CADDArchitect

Serving Tega Cay, SC and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"We were initially overwhelmed with the renovation and addition possibilities of our fixer upper. However, Dan's vision, timeliness and easy manner made our experience a very positive one. He offered suggestions which improved the design and saved costs. We wholeheartedly recommend A+ Drafting Services!"
Front
3D
Floor Plan
MLS Listing layout
Wall Section

+3

Response time1 day
Response rate91%
2 neighbors recently requested a quote
Avatar for APEX Drafting LLC
APEX Drafting LLC
3.9(
7
)
Draftsperson/CADDArchitect

Serving Tega Cay, SC and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. \nYou will find us to be competitively priced with close attention to the details. \nOur reputation is based on service, safety, and quality, regardless of how large or small the job. \nWe look forward to building a lasting relationship and guarantee your satisfaction! \n

Plan set 1
257 neighbors recently requested a quote
Avatar for Terraform Development & Design LLC
Terraform Development & Design LLC
4.0(
1
)
ArchitectDraftsperson/CADD

Serving Tega Cay, SC and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Offers commercial services

Terraform Development & Design LLC, delivers expert permit-ready architectural plans and drafting services nationwide. With 8+ years of experience and hundreds of clients across all 50 states, we create code-compliant residential and commercial construction documents that get approved fast and built right. \nFrom site plans, floor plans, elevations, structural & foundation drawings to MEP coordination, full construction sets, 3D renderings, interior design, solar PV layouts, and precise material takeoffs - we handle it all. Fast 4-6 week turnaround, 3 design revisions included, free revisions for city redline changes, transparent pricing (starts at $2,000), and direct partnerships with licensed engineers for stamps in every state.

821 neighbors recently requested a quote
Avatar for Outdoor Artisan Inc
Outdoor Artisan Inc
4.9(
88
)
ArchitectArchitect - For BusinessDraftsperson/CADD

Serving Tega Cay, SC and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"Outdoor Artisan is as professional as they come. What i look for more than anything else in a contractor is communication skills. If a contractor cannot excel at communication then clients are not going to be happy. Outdoor Artisan was in contact with us every day of this project, even when we were out of town. We knew what was happening, who was coming and going and what they hoped to achieve each week of the project. In addition to the owner, Clive Newey, we worked with Jason Humphrey, our project manager. Jason has a very artistic mind, and was always suggesting ideas to enhance and build upon what we happen to be thinking about at the time; the stain color, ways to finish the structure with elegant trim, the cupola on top and the corner braces. We highly recommend Outdoor Artisan for any outdoor structure, hardscape or landscape project."
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+28

Recommended by96%of homeowners
Avatar for Carolina Engineering and Inspection, LLC
Carolina Engineering and Inspection, LLC
4.5(
11
)
Engineer - Structural

Serving Tega Cay, SC and surrounding areas

In business since 2021

Free estimates

Offers commercial services

"Kyle with Carolina Engineering and Inspection was a pleasure to work with! He contacted me promptly and inspected an issue found from a home inspection. He did a thorough inspection and found that it was not a issue. Additionally, Kyle was very personable, knowledgeable, and made the payment process very easy for my clients who werenâ t local to Charlotte. I would definitely recommend Kyle for any structural inspection needs you may have!"
Response time1 day
Recommended by90%of homeowners
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Structural Engineering FAQs, answered by experts

Failure to compact the soil during construction is the most common cause of leaning retaining walls. In addition, poor drainage can lead to excessive water pressure behind a retaining wall, pushing against it until it begins to move forward away from the soil it is holding back.

Yes, professionals reinforce the foundation with additional supports or piers to prevent future sinking.

The costs depend on the type of wood, labor, roofing material, permits, and whether additional storage or enclosed walls are included.

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.

All foundations have footers, including monolithic slabs. In some cases, the foundation itself acts as the footer, as in the case of a floating slab and a monolithic slab. With a monolithic slab, the footers—which are just the bottom-most portion of the foundation that distributes loads down to stable soil—are a part of the main slab and are constructed with a single pour.

The Tega Cay, SC homeowners’ guide to structural engineering services

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