4.5 
13 *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 June 09, 2026
Serving Johns Island, SC and surrounding areas
Approved
In business since 1993
Free estimates
Customers say: True professional
"Henry was simply AWESOME! Very quick to respond and was able to meet a very quick turn around time frame. He was very professional and thorough. I highly recommend Henry for all structural engineering needs."
Serving Johns Island, SC and surrounding areas
Approved
In business since 2006
Credit card accepted
Customers say: True professional
"Dwight was great to work with! He designed the perfect house for my family. He took my requirements and designed my dream home. I couldn’t be happier!"
+113
Serving Johns Island, SC and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"I am having a full master bath and kitchen remodel done with new layouts in both rooms and knocking out a wall. Evolution worked with me to quickly get a drawing done of the new layouts so that the contractor could get started on the project. They made sure to include me in the process so that the design would be done exactly as my wife and I envisioned. They communicated effectively throughout the process and were always courteous and professional. I recommend them to anyone with drafting needs."
+23
Serving Johns Island, 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
Serving Johns Island, SC and surrounding areas
Approved
In business since 2003
Offers commercial services
Customers say: Quick response
"They are an absolute pleasure to work with and given their experience, they provide a tremendous amount value for anyone needing assistance with a church!"
Serving Johns Island, SC and surrounding areas
Approved
In business since 1997
Free estimates
Offers commercial services
Master Plan Designs was started to give area home owners the choice to use a long term, local professional for all of their design needs. For "satisfaction plus service" please give us a call today.
Serving Johns Island, 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.
Serving Johns Island, SC and surrounding areas
In business since 2014
Free estimates
Emergency services offered
"Miguel did an excellent job on my drywall finishing, the job was done quickly in 2 days. Would definitely recommend his company"
+61
Serving Johns Island, SC and surrounding areas
In business since 2003
Free estimates
Credit card accepted
"They did a great job tackling multiple projects we needed done, some of which were complex in nature. Very professional, timely, and great craftsmanship! This is the first time we have used a contractor and we were super pleased through the entire process."
+84
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.
"
+270
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